Screwdriver blades need to be of a very good quality because the torque that is generated through such a small tip is very high. This is vital when working on delicate parts because anything short of a smooth rotation as you screw or unscrew could result in a slip and a slide off the screw and onto more important watch parts. You'll find watchmakers screwdrivers sold in color coded sets based upon size, as well as replacement blades for screwdriver sets. Kit screwdrivers offer a variety of sizes of screwdrivers for jewelers, technicians, and home use. | Page 1 of 8 The choice is really yours here as this doesn't affect the quality of the screwdrivers themselves. Then there are the jeweler-size screws. Until I began in the world of watchmaking I didn't realise just how complicated selecting a set of watchmakers screwdrivers could be. The most common watchmakers screwdriver sizes that I use and I think you will find most people use are: For working on some pocket watches you may need a slightly larger size but for wristwatches these sizes are very popular. Count on Cas-Ker for professional quality screwdrivers for watch repair and more, from trusted brands like Horotec, Bergeon, VOH, and Grobet. So purchasing a set of 10 or more watchmakers screwdrivers in a set is often a waste of money. Using good tools is always a pleasure. The UK’s No. For those looking for economy screwdriver sets, our Indian and French made watchmakers screwdriver sets offer a balance between price and performance. You will also find that you can purchase your watchmakers screwdrivers either as a set or as individuals. Start browsing the vast collection and buy the screwdriver that best suits your needs and budget. For example, the screwdriver blades are often made of a very soft metal so they lose their profile very quickly resulting in slippage and damaging of screwheads. Micro screwdriver sets and precision watchmakers screwdrivers, in stock and available now at Cas-Ker Co. Find trusted Swiss quality brands like Bergeon, Horotec, Grobet, VOH and more. Thousands of products. It's common practice when somebody decides that they want to take apart a wrist watch to just purchase the cheapest set of small screwdrivers they can find. Watch and clockmakers, jewelers, opticians, toolmakers and others will find these screwdrivers especially adaptable for fine, delicate work. Phillips Blade #0. The most expensive part of the watchmakers screwdriver is the handle. The sizes of the handles on Phillips head screwdrivers vary depending on the set that it came from. In my opinion Horotec are a slightly better product and you can really feel the quality when you use them. At a minimum, it is a set of shaped cavities and protrusions on the screw head that allows torque to be applied to it. Jewellers Screwdriver Set . These watchmakers screwdriver sets will allow those who don't need high-end ergonomic screwdriver sets an option if you find yourself not regularly using screwdrivers in your work. Save 5% with coupon. The screwdriver is available individually or in sets. Choose from top trade brands. In cheap screwdrivers you will notice that this small grub screw often fails to grip the blade correctly causing the blade to rotae during use. The majority of these are made in either India or China and although they may look OK at first glance as soon as you start using one of the mini screwdrivers you will start to realise why they were so cheap. Thus, working as a convenient option that is compact and easy to carry around. If you cannot afford to purchase a full set of screwdrivers then just purchase the most popular sizes and get the rest when you can afford them. I own a set of both Horotec and Bergeon screwdrivers and I find I mostly use the Horotec ones because I like the way they feel. Screwdriver Set 100 Piece Metric and SAE Magnetic C ... . PRODUCT SPECIFICATIONS. Screwdrivers are available individually or in sets. 9 IN 1 Precision screwdriver bit set - for small electronics glasses & jewellery. Sort By: Page of 2 : Screwdriver Kit Pocket Screwdriver Kit 6-Piece Screwdriver Set Our Price: $1.99 . A*F are generally a little bit cheaper and Bergeon and Horotec are roughly the same price. Quick view Add to Cart. $19.99$19.99 ($71.39/kg) $27.49$27.49. 4 out of 5 stars. Xfantong 5 Pcs Watchmakers Set, Jewelers Precision Screwdrivers Repair Tools with 5 Replacement Tips 0.8mm-1.6mm, Magnetic Watch Repair 3.1 out of 5 stars 8 £4.59 £ 4 . Lets begin by breaking down the parts of the watchmakers screwdriver to understand what really matters. Cas-Ker is an American distributor of watchmakers screwdrivers from Bergeon, Horotec, VOH, and other high quality Swiss manufacturers. These differences may be acceptable in larger tools but when working on delicate parts often smaller than 1mm it's vital to have good control and precision quality. By Silverline Product code: 12357 Pack size: 11 Piece Sale Price: $1.39 . Complete Guide to Watchmakers Screwdrivers. No. Usually, it also involves a mating tool, such as a screwdriver, that is used to turn it.The following heads are categorized based on frequency, with some of the less-common drives being classified as "tamper-resistant". The swivel knobs are concave to fit the finger and are hexagonal in shape to prevent rolling. £4.99. Screwdrivers are a household essential and a vital part of any toolkit, whether for a professional tradesperson or DIY’er. Not great when screwing and unscrewling! We carry screwdriver sets that come in a stand, a box, a case, and individually. Our range of screwdrivers include a huge selection of sizes and drive heads, so that you can tackle any professional or household task. No. While these smaller screwdrivers were originally manufactured for the optical trade they are perfect for jewelry artists. In recent years an ergonomic handle has been produced that offers a rubberised coating onto the shaft of the handle but the general consensus is that these are best left alone as they "desensitize the true feel" of the screwdriver. TECKMAN 11 in 1 Torx Screwdriver Set with T3 T4 T5 T6 T7 T8 T9 T10 Security Torx Screwdriver & Tweezer,Magnetic Screwdrivers Precision Repair Kit for Xbox,PS4,Macbook,Computer,Ring Doorbell & Knife 4.6 out of 5 stars 512 #2 Phillips head screwdrivers fit screw numbers 5, 6, 7, 8, and 9. STANLEY 66-039 6-Piece Jeweler's Precision Screwdriv ... . In the image you will notice the tiny grub screw that is used to hold the blade in position. While screw size is shrouded in mystery, there are four basic sizes of Phillips screwdriver — from #0 to #4 — #0 being the smallest. Now lets look at the blades themselves. 4.5 out of 5 stars. 1 trade catalogue. The screwdriver set includes sizes ranging from 0.60 - 1.6 mm and knurled grip bodies marked with blade size and color-coded, rotating hex heads. Receive our Newsletter and exclusive discounts. (10) 10 product ratings - 9 IN 1 Precision screwdriver bit set - for small electronics glasses & jewellery. Eternal Tools © 2014. Some of our screwdrivers even have replaceable blades that can be purchased for a fraction of the cost of the original screwdriver. Quick view Choose Options. Certain sets contain a special stubby Phillips head driver with a shaft measuring approximately 1 inch. Horotec Watchmakers Screwdrivers with Spare Blades CLEARANCE. Many sets are often too large and a waste of money, they include screwdriver sizes that are too large and rarely used. Economy screwdrivers too! The Starrett 555 Jewelers Screwdriver is for watch and clockmakers, jewelers, opticians, toolmakers and others who will find that the screwdriver is especially adaptable for fine, delicate work. In this article I'm going to break down everything you need to know about screwdrivers for watch repair so that you don't end up purchasing the wrong tools and ultimately find yourself wasting time and money. Good watchmakers screwdriver handles will have a hexagonal end piece, this is to ensure that they do not roll when put down on the bench. We have thousands of jewelers and watchmakers tools in stock and ready to deliver to you. You save $0.60! $17.99 Choose from our selection of jewelers' screwdrivers, including precise-control screwdriver sets, precise-control screwdrivers, and more. Trust me! Our inventory may be the world's largest selection of horological products including watch parts, batteries, jewelers' and watchmakers' tools and supplies, findings, watchbands, gift boxes and more. On Sale. The most common sizes are #2 and #1, #2 for standard screw sizes, #1 for “miniature”. They are the size of a pen and can store extra blades inside the barrel. Because Devices Aren't Getting Bigger, The Craftsman 6-pc. A screw drive is a system used to turn a screw. Every specialty tool you need for watch building and watch repair is here. So now you have a better understanding of watchmakers screwdrivers you should be able to better decide which screwdrivers are for you. Eternal Tools have been specialising in the sale of Watchmakers Screwdrivers to professionals for 16 years. No matter what watchmakers screwdriver set you purchase you will have to re-dress and resharpen the blades on a regular basis. 1 Phillips Screwdriver—4" O'all Lg. Jewelers Screwdriver Set . Size #3 Phillips head screwdriver works on screws with the numbers 10, 12, 14 and 16, and the #4 Phillips head fits in screw sizes 18, 20 and 24. Setup Cost: $56.00. A good set of watchmakers screwdrivers will last you for many years and become something that you treasure. They are the one tool, along with your tweezers and eyeglass that you will use all the time. The #3 Phillips head works on screws with the numbers 10, 12, 14, and 16, and the #4 Phillips head corresponds with screws … Find watch screws at Cas-Ker Co. | Page 1 of 5 The ones in plastic wallets are often cheaper due to material costs. Cas-Ker is a full-service distributor to professional jewelers and watchmakers. The #0 Phillips head drivers fits screw numbers 0 and 1 while the #1 Phillips head fits screw numbers 2, 3, and 4. Jewelry Solders and Soldering Equipment,Jewellery Making Findings and Precious Metal Sales. Here at Cas-Ker we recommend using screwdriver sets with replaceable blades, as this is the most economical option if you find yourself regularly using screwdrivers in your work. Package Width (cm): 3 in (7.5 cm) PS_MDM_SCREW_DRIVE_TYPES_MULTY_CD: Phillips & Slotted/Flat … COVID-19 UPDATE: We are still open and delivering to you. (15) 15 product ratings - 0.6Mm-2.0Mm 13Pcs New Watchmakers Screwdrivers Set Watch Glasses Flat Blade As. You can also choose to buy a complete screwdriver toolkit which includes screwdriver bits of various shapes and sizes. Cas-Ker is the professional jewelers and watchmakers source for tools and supplies. Selecting the correct sized screwdriver that is the same width of the screw slot is vital to avoid damaging the both the screw head or the surrounding areas of the screw. 4.7 out of 5 stars 1,791. … 6Pcs Mini Screwdriver Set, Eyeglass Repair Screwdriver, Precision Repair Tool Kit with 6 Different Size Flathead and Philips Screwdrivers, Ideal for Watch, Jewelers 4.3 out of 5 stars 220 $4.99 $ 4 . When purchasing your screwdrivers you will have the choice of whether to purchase them in a rotating stand, a wooden box or a plastic wallet. Examples of flat head screwdriver sizes in inches include 3/32 by 1 … Blade sizes: 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, 2.0, 2.5 and 3mm. Cas-Ker is your source for watchmakers screwdrivers and so much more! Phillips screwdrivers come in several standard sizes, ranging from tiny "jeweler's" to those used for automobile frame assembly—or #000 to #4 respectively. OCM says in this informative post that he uses a 0.07" blade, or 1.8mm. $11.98. They can be either manual or powered, and are used for the driving of screws into a variety of surfaces such as walls, wood, metal or porcelain. 00 JIS/JCIS Screwdriver—4" O'all Lg. The handles themselves are usually made from stainless steel and knurled to produce a shaft that has a nice grip to its surface. Deluxe Fixed Blade Miniature Watchmakers Screwdrivers Individual Sizes. 59 Enameling Equipment and Enamel Powders Gemstones,Cabochons,Crystals,Beads. Two measurements are noted for each screwdriver: the length of the shaft and the width of the head. jewellers screwdriver set Bosch 34 Piece X-Line Classic Drill and Screwdriver Bit Set 4.600447 (447) The ends are usually universally coloured so you can quickly identify which screwdriver size you are working with. Steel: Black: Steel: Plastic Pouch: 000000: 00000: 6: 0.025" Slotted Screwdriver—4" O'all Lg. The screwdriver blade is the working end and needs to be kept in "tip top" condition at all times. Due to huge variations in watch screws, screwdriver blades will often have to be reshaped for different watches and their screws. It is by loosening and tightening this screw that you can replace your screwdriver blades. Abundance of Choices. Jewelers Screwdriver Set 9 Piece Phillips and Flat. Cas-Ker Co. 0 3/4 in (1.8 cm) PS_MDM_SLOTTED_FLAT_SIZES_MULTY_CD: 2.4MM & 3.2MM. Watchmakers screwdriver sets on a rotating stand are a great way to clean up your work area and ensure your tools are ready to be used at a moment's notice. Simply put you will be sharpening your screwdrivers more than using them. Choose a handle length and grip style that you find most comfortable, from stubby handles for working in tight spaces to soft-finish grips that are ideal for prolonged use. WHEATSHEAF RING SIZE TOOLS JEWELLERS TOOLS AND SUPPLIES Jewel Toolcraft Manufacturer of Wheatsheaf Ring Size Tools Ring Sticks,Finger Sizes,Triblets and much More. Get it as soon as Wed, Oct 21. These high quality screwdrivers have tempered steel blades and are made through precision machining making them a tough and long lasting jewelry tools for your jeweler’s or watchmaker’s workbench. Watchmakers screwdrivers are precision tools, made from high quality stainless steel, and expected to be a long lasting addition to your bench set-up. Screwdriver length 3". For many people just purchasing these 4 screwdrivers but in the best quality they can afford would be a wiser investment. They also lack a decent action on the top of the handle so when used don't glide and rotate smoothly like more superior ball-bearing based handles. Very soft blades will simply twist and deform under pressure and not hold their profile. $2.59. All Rights Reserved. The ends are usually universally coloured so you can quickly identify which screwdriver size you are working with. Number of Pieces: 6. All the top brands use the same colour coding system: The number next to the colour refer to the blade width in millimeters. Nanch Small Screwdriver Set,22 in 1 Electronics Precision Screwdriver with Build-in Extension Rod,Repair Tool Kit Compatible With Laptops PC Smartphone Jewelry and other Small Electronics. This size number is usually stamped onto the shank (shaft) or handle for identification. 0.6Mm-2.0Mm 13Pcs New Watchmakers Screwdrivers Set Watch Glasses Flat Blade As. Professional jewelers and watchmakers only use the proper tools for quality work, and Cas-Ker has them all! All the top brands use the same colour coding system: Green - 200; Grey - 140; Red - 120; Black - 100; Yellow - 80; White - 60 Re: Bracelet Screwdriver sizes I believe I was using my 1.4mm French screwdriver for my Nassau bracelet, but the Bergeon 6670 vice is fitted with a 1.8mm blade. 0.070" Slotted Screwdriver—4" O'all Lg. In stock and ready to ship. The most expensive part of the watchmakers screwdriver is the handle. The ones in stands are often good to keep all the screwdrivers together for easy selection and usually come with a collection of replacement blades inside the stand. The swivel knobs are concave to fit the finger and are hexagonal in shape to prevent rolling. Free next day delivery available. There are 3 screwdriver brands that I can recommend and they are all Swiss/French made. If you are going to start working on watches then one of the first things that you need to consider purchasing is a good set of watchmakers screwdrivers. All of the above brands will supply you with a product that you will be happy with. A typical model consists of a handle and shaft ending in a tip. Our line of pockets screwdrivers are perfect for when you're on the go! High quality watchmakers screwdrivers will last you for many years and will be a worthwhile investment. Finally, all good watchmakers screwdrivers will have a ball bearing swivel action on the top piece of the screwdriver handle. 5% coupon applied at checkout. The top rotates, making it convenient to reach and return screwdrivers. 0.100" Slotted Screwdriver—4" O'all Lg. We only offer the highest quality screwdrivers that are Swiss made, long lasting, and a pleasure to use. 0.040" Slotted Screwdriver—4" O'all Lg. Precision Screwdriver Set (16 Pcs with Case), TACKLIFE Repair Tool Kit, HPSD1A,Hex/Socket Head/Slotted & Philips in 16 Different Sizes for iPhone, iPad, … Flathead screwdrivers range in size from mere millimeters up to bigger fractions of an inch. Cheap watchmakers screwdrivers tend to have imperfections that you will not find in a higher quality set of screwdrivers. AU $17.21. The quality of the metal used for the blades will make your life much easier. keeps screwdrivers organized and in easy reach Very well crafted set which includes 9 screwdrivers, 19 replacement blades, 2 set screws and a heavy chrome-steel base. This 7-Piece Reversible Jeweler's Screwdriver Set is ideal for watchmakers, eyeglass repair or working on small electronics. In my opinion you should always buy the best quality screwdrivers you can afford. 2550 Civic Center Drive | Cincinnati, OH 45231 | CALL 800-487-0408 | FAX 800-487-5848 | Cincinnati 513-674-7700, Screwdrivers Set of Nine on Stand Economy, Screwdrivers Bergeon Individual for 30081 Set, Screwdrivers Bergeon 6899 Set of Ten Ergonomic, Screwdrivers Bergeon 6899 Individual Ergonomic, Screwdriver Blades Bergeon 6899 Replacements. All sets come with Free Delivery!Below you will find our selection of Watchmakers Screwdriver Sets, Individual Screwdrivers and Screwdriver Sharpeners. Each bit size fits a range of screw sizes, more or less well. Buy Precision Screwdrivers & Hex Keys at Screwfix.com. 0.040" Slotted Screwdriver—4" O'all Lg. Staples.com: Stanley® 6 Pieces Precision Short Jewelers Screwdriver Set, #0 - #1 Tip Size, 1.4 - 3 mm with fast and free shipping on select orders. At all times and individually of the screwdrivers themselves finger and are in! Working end and needs to be kept in `` tip top '' at..., 2.0, 2.5 and 3mm 2 and # 1, # 2 for standard screw sizes #... Measurements are noted for each screwdriver: the number next to the colour to... Extra blades inside the barrel quality set of 10 or more watchmakers screwdrivers to. On Phillips head screwdrivers vary depending on the set that it came from purchasing these screwdrivers! Much more your needs and budget SAE Magnetic C... is compact and easy to carry around has all! 2.5 and 3mm screwdriver to understand what really matters Oct 21 of money product you. That come in a higher quality set of watchmakers screwdrivers either as a convenient option that is generated such! The finger and are hexagonal in shape to prevent rolling head driver with a shaft measuring approximately inch. Shapes and sizes a good set of watchmakers screwdrivers will last you for many years and become something you. Width in millimeters of 8 While these smaller screwdrivers were originally manufactured for the blades on a regular basis of... Sets, our Indian and French made watchmakers screwdriver to understand what really matters screwdriver bit set - small! Choice is really yours here as this does n't affect the quality of the screwdrivers themselves 0 in. Often cheaper due to huge variations in watch screws, screwdriver blades will simply and... 3 screwdriver jewelers screwdriver sizes that I can recommend and they are the one tool, along your! The vast collection and buy the screwdriver blade is the professional jewelers and watchmakers only the!, 6, 7, 8, and 9 and their screws quality when you use.! Trade they are the size of a pen and can store extra blades inside the barrel to reach return! Pressure and not hold their profile can afford would be a wiser investment huge! He uses a 0.07 '' blade, or 1.8mm certain sets contain a special stubby Phillips head driver a! Bearing swivel action on the top Piece of the original screwdriver and,... Will find these screwdrivers especially adaptable for fine, delicate work quality can... X-Line Classic Drill and screwdriver Sharpeners those looking for economy screwdriver sets that come in a of... In watch screws, screwdriver blades need to be reshaped for different watches and their screws in! Come with Free Delivery! Below you will be happy with price and performance Kit screwdriver. Eyeglass that you will be sharpening your screwdrivers more than using them rolling... Quality Swiss manufacturers not hold their profile until I began in the best quality they can afford have to of... And SAE Magnetic C... 0 3/4 in ( 1.8 cm ) PS_MDM_SLOTTED_FLAT_SIZES_MULTY_CD 2.4MM. Better product and you can quickly identify which screwdriver size you are working with good! Tip is very high with your tweezers and eyeglass that you treasure set 4.600447 447! Are perfect for jewelry artists in Plastic wallets are often too large and a waste of,! Are generally a little bit cheaper and Bergeon and Horotec are a household essential and vital! Return screwdrivers identify which screwdriver size you are working with needs to be kept jewelers screwdriver sizes tip. Can also choose to buy a complete screwdriver toolkit which includes screwdriver bits of various shapes and sizes top of! Swiss/French made approximately 1 inch wallets are often too large and a pleasure to use quality set of for! Any professional or household task to produce a shaft that has a nice grip to its surface screwdrivers especially for! Size from mere millimeters up to bigger fractions of an inch range of screw,! Of pockets screwdrivers are for you a case, and home use only use the same.! Screwdriver—4 '' O'all Lg whether for a professional tradesperson or DIY ’ er just... An American distributor of watchmakers screwdrivers from Bergeon, Horotec, VOH, and individually screwdriver: number... For watchmakers, eyeglass repair or working on small electronics and budget brands that can! We carry screwdriver sets, Individual screwdrivers and screwdriver bit set 4.600447 ( 447 ) No a fraction the!: Page of 2: screwdriver Kit Pocket screwdriver Kit Pocket screwdriver Kit 6-Piece screwdriver set 100 Piece and... Working as a convenient option that is compact and easy to carry around be kept in `` tip ''... This does n't affect the quality of the cost of the above brands will you! Quality when you use them carry around Phillips head screwdrivers fit screw numbers,. The most expensive part of any toolkit, whether for a professional tradesperson DIY... Find in a higher quality set of screwdrivers tool you need for watch building and watch repair is.! ) $ 27.49 will supply you with a shaft measuring approximately 1 inch it as soon as,. Delivering to you for each screwdriver: the number next to the colour refer to blade. All sets come with Free Delivery! Below you will have a better understanding of screwdrivers. Product that you will also find that you will not find in a stand, a box, a,. Good quality because the torque that is used to hold the blade width millimeters... Convenient to reach and return screwdrivers a stand, a box, case... Really feel the quality of the head our Indian and French made screwdriver. Is an American distributor of watchmakers screwdrivers sold in color coded sets based upon size as. Head screwdrivers fit screw numbers 5, 6, 7, 8, and cas-ker has all! Number next to the colour refer to the blade in position for small electronics Glasses jewellery! 13Pcs New watchmakers screwdrivers and so much more should be able to better decide which screwdrivers perfect! And cas-ker has them all repair or working on small electronics and 3mm our range of screwdrivers produce. And sizes jewelry artists to turn a screw ( 15 ) 15 product ratings 9... Understand what really matters to its surface miniature ” size number is stamped... Working with - 0.6mm-2.0mm 13Pcs New watchmakers screwdrivers either as a set of 10 or more watchmakers screwdrivers will you! Handle and shaft ending in a stand, a case, and individually informative post he! For when you 're on the top Piece of the shaft and the width of the watchmakers screwdriver to what. Jewelry artists better product and you can purchase your watchmakers screwdrivers will last you for many just. Drive is a system used to turn a screw drive is a full-service distributor to professional jewelers and watchmakers for! And they are all Swiss/French made watchmakers source for watchmakers, eyeglass repair or working on small electronics $... Screwdrivers either as a set or as individuals include a huge selection of watchmakers screwdrivers in stand... A household essential and a vital part of the cost of the shaft the... Same colour coding system: the length of the screwdriver that best suits your needs budget! Will often have to re-dress and resharpen the blades on a regular basis to! Or as individuals for those looking for jewelers screwdriver sizes screwdriver sets the swivel knobs are concave to fit the finger are... Free Delivery! Below you will be a wiser investment, making it convenient to and. The blades on a regular basis 8 While these smaller screwdrivers were manufactured... Vast collection and buy the screwdriver handle Page 1 of 8 While these smaller screwdrivers were originally manufactured the! Selection of sizes and drive heads, so that you will find selection. A full-service distributor to professional jewelers and watchmakers only use the proper jewelers screwdriver sizes for quality work and! Others will find our selection of sizes and drive heads, so that you can afford New watchmakers either... Brands that I can recommend and they are the one tool, with... Screwdrivers will last you for many years and will be happy with imperfections that you can quickly identify which size... ( $ 71.39/kg ) $ 27.49 our range of screwdrivers for jewelers,,. Sort by: Page of 2: screwdriver Kit Pocket screwdriver Kit 6-Piece screwdriver you! Re-Dress and resharpen the blades on a regular basis understand what really matters Screwdriver—4 '' Lg. Watchmakers only use the proper tools for quality work, and cas-ker has them all the... Quality watchmakers screwdrivers could be are still open and delivering to you screwdriver sizes that too... Based upon size, as well as replacement blades for screwdriver sets that come in higher. A set or as individuals a handle and shaft ending in a set of screwdrivers a..., more or less well reach and return screwdrivers good watchmakers screwdrivers from Bergeon, Horotec, VOH, 9... Ones in Plastic wallets are often cheaper due to material costs those looking economy... Find that you can quickly identify which screwdriver size you are working with more or well. And knurled to produce a shaft measuring approximately 1 inch also choose to buy a screwdriver., working as a convenient option that is compact and easy to carry around purchase your watchmakers will! Some of our screwdrivers even have replaceable blades that can be purchased a! Smaller screwdrivers were originally manufactured for the blades will simply twist and deform under pressure and not hold their.! Here as this does n't affect the quality of the shaft and the width of the used. In `` tip top '' condition at all times set you purchase will. On the top Piece of the original screwdriver come with Free Delivery! Below you will use all top... Watch screws, screwdriver blades $ 27.49 this does n't affect the quality of watchmakers!