Reviews Pcb Bits For Ballast

57 Pieces Hand Drill Bits Set Pin Vise Hand Drill 46 Pieces Micro Twist Drill Bits and 10 Pieces PCB Mini Drill Bits for Resin Polymer Clay Craft DIY Jewelry 0.1-1mm Random Color PCB Drill

  • What you receive: this hand drill bits set includes 1 piece of pin vise hand drill, 46 pieces of micro twist drill bits and 10 pieces of PCB mini drill bits, total 57 pieces for your craft carving DIY work.
  • Pin vise hand drill: made of aluminum alloy, this pin vise hand drill is durable and firm, adopting 3 claws chuck and 0.3 - 3.4 mm range of adjustable clamp, its tail can be rotated, sturdy and convenient for you to operate.
  • PCB mini drills: PCB mini drills are made of tungsten carbide, the shank diameter is approx. 3.175 mm, overall length is approx. 38 mm, which fit for processing PCB, normal FR-4, CEM-3 boards, SMT, CNC, molds, plastic, circuit board, carbon fiber, composite board and so on.
  • Micro twist drill bits: micro drill bits are light in weight and compact in size, won't take up extra spaces, nice tools to be applied for handling wood, plastic, rubber, PVC, walnut, model, bone, angle, amber, olive, fiberglass and other materials.
  • Practical and portable: manual hand drill set is easy to carry or store in a toolbox or in pocket, making your daily work more convenient, which are suitable for electronic assembling, tooling, model making, winding, home decorating and so on.
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PCB Drill Bits Set, Micro Drill Bits Set, 10 Pcs Print Circuit Board Drill Bits, 0.1mm to 1.4mm Drill Bits Carbide Drill Bits Tool Set(0.1mm)

  • Cutting Edge Diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.7mm, 1.2mm, 1.3mm, 1.4mm(Optional).
  • Drills bits are perfect for delicate drilling through hard materials for model engineering, jewelry repairs, craft work, suitable for PCB, SMT, CNC, mold, sculpture, plastic, copper, stainless steel..
  • Drill bit has a large scraps discharge space,reduce cutting force and broken drill,little resistance and smoothly during the scraps discharge,improve the quality of hole wall..
  • PCB drill bits are easy to change out and do a great job cutting through the PCB for solder holes.Come in a great storage container that is easy to grab the drill bit you need when you need it..
  • These bits are made of high quality materials,work fantastic on PCB boards. Sharp and twisted flute will make the drilling be more easy..
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60 Pieces Pin Vises Hand Drill Bits Micro Mini Twist Drill Bits Set with Precision Hand Pin Vise Rotary Tools for Wood,Jewelry, Plastic etc

  • 【Package Contant】1 piece pin vise hand drill, 48 pieces of micro twist drill bits (0.5-3.0mm), 10 pieces of PCB mini drill bits (0.3-1.2mm), and 1 piece bench vise..
  • 【Pin Vise】Made of quality aluminum alloy, durable and firm, adopt 3 claws chuck and 0.3 - 3.4 mm range of adjustable clamp which is sturdy and convenient for you to operate, its tail can be rotated, easy for you to use.
  • 【48 Pieces Twist Drill Bits 】Include 3 Pieces of 0.5，0.6，0.7，0.8，0.9，1.0mm size, total 18 piece.
  • 2 pieces of 1.1，1.2，1.3，1.4，1.5，1.6，1.7，1.8，1.9，2.0mm size, a total of 20 pieces.
  • 1 piece of 2.1，2.2，2.3，2.4，2.5，2.6，2.7，2.8，2.9，3.0mm size, a total of 10 pieces.
  • 【10 Pieces PCB Drill Bit】PCB mini drills are made of tungsten carbide, the shank diameter is approx. 3.175 mm, overall length is approx. 38 mm, which fit for processing PCB, normal FR-4, CEM-3 boards, SMT, CNC, molds, plastic, circuit board, carbon fiber, composite board and so on.
  • 【Fit dimension】 the pin vise is approx. 3.54 x 0.6 inches/ 9 x 1.4 cm, bench vise is approx. 4.3 x 2.4 x 1.4 inches/ 11 x 6.1 x 3.5 cm, can be appropriate for you to put in your bag or pocket.
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MAEXUS Hand Drill Bits Set, Pin Vise Hand Drill, Mini Micro Drill and Twist Drills for Jewelry Making, Pin Vise Woodworking Hand Mini Drill for Model Resin Jewelry Walnut Amber Beeswax Olive (36 Pcs)

  • 【Various Functionse】Drill set Includes 1 * hand drill, 25 * twist drill bits, 10 * PCB mini drills. Hand Drill and twist drills are made of high-speed steel, PCB mini drills made of tungsten carbide, offer superior performance and are easy to use..
  • 【Ingenious Design】Pen-shaped hand drills for ease of carrying and storage. Precisely designed chuck to keep that drill upright, Ability to easily rotate vice head to adjust the clamp for different size drill bits..
  • 【10 Pcs Colorful Mini drills】10 sizes: 0.1-1 mm, PCB mini drills the average of 38 mm in length, professionally designed for processing PCB, SMT, CNC, circuit boards, carbon fibre, composite boards, common FR-4, CEM-3 boards, etc..
  • 【Extremely Versatile】25 Pcs Twist drill bits have 12 different sizes to satisfied your different demand: 0.5mm / 0.6mm / 1.0mm / 1.2mm / 1.5mm / 1.8mm / 2.0mm / 2.35mm / 3.0mm, is perfect for drilling a small hole on wood, plastic, rubber, walnut, model, bones, horns, amber, olives, and other materials, jewelry, plastic, and many other DIY projects..
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62 Pieces Pin Vises Hand Drill Bits Micro mini Twist Drill Bits Set Pin Vice Rotary Tools with Carving Clamp for Craft Carving, DIY, Woodworking, Plastic, Jewelry, Resin or Model Making (0.3-3.0mm)

  • 【Package Contant】 - 1 piece pin vise hand drill, 48 pieces of micro twist drill bits (0.5-3.0mm), 10 pieces of PCB mini drill bits (0.3-1.2mm), and 1 piece bench vise, 2 pack keychain ring with screw eye pins. If you have any questions ,please contact us follow steps: Click your order - Click the seller - Click ask questions - Select the reason you want to contact - Send message..
  • 【Hand Pin Vise】 - Made of quality aluminum alloy, durable and firm, adopt 3 claws chuck and 0.3 - 3.4 mm range of adjustable clamp which is sturdy and convenient to operate, its tail is rotatable, super easy to use.
  • [Multi Size Twist Drill Bits 48 Pieces] - Include 3 Pieces of 0.5, 0.6, 0.7, 0.8, 0.9, 1.0mm size, total 18 piece, 2 pieces of 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0mm size, a total of 20 pieces.
  • 1 piece of 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0mm size, a total of 10 pieces.
  • 【10 Pieces PCB Drill Bit】 - PCB mini drills are made of tungsten carbide, the shank diameter is approx. 3.175 mm, overall length is approx. 38 mm, which fit for processing PCB, normal FR-4, CEM-3 boards, SMT, CNC, molds, plastic, circuit board, carbon fiber, composite board and so on.
  • 【Wide Application】 - Compact size, light, perfect for wood, plastic, walnut,....
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uxcell PCB Drill Bits 4mm Tungsten Carbide Spiral Flute Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8\ Shank

  • Specifications: Cutting edge diameter (CED): 4mm / 0.157".
  • Long Tool Life: Made from tungsten carbide, high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, long service life..
  • Spiral Flute Bits: Spiral flute drill bits reduce cutting force and prevent drill broken, improve the drilling accuracy. Large drill bit chip space, chip resistance, chip smooth, small drilling heat..
  • Precision: With sharper cutting edge, milling groove and clean surface, the carbide PCB drill bits can work quickly and cleanly, no glitches or scrap left..
  • Applications: Great for PC boards, plastics, fiberglass, wood, soft metals. Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment..
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uxcell PCB Drill Bits 3.5mm Tungsten Carbide Spiral Flute Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8\ Shank

  • Specifications: Cutting edge diameter (CED): 3.5mm / 0.138".
  • Long Tool Life: Made from tungsten carbide, high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, long service life..
  • Spiral Flute Bits: Spiral flute drill bits reduce cutting force and prevent drill broken, improve the drilling accuracy. Large drill bit chip space, chip resistance, chip smooth, small drilling heat..
  • Precision: With sharper cutting edge, milling groove and clean surface, the carbide PCB drill bits can work quickly and cleanly, no glitches or scrap left..
  • Applications: Great for PC boards, plastics, fiberglass, wood, soft metals. Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment..
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uxcell PCB Drill Bits 4.45mm Tungsten Carbide Spiral Flute Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8\ Shank

  • Specifications: Cutting edge diameter (CED): 4.45mm / 0.175".
  • Long Tool Life: Made from tungsten carbide, high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, long service life..
  • Spiral Flute Bits: Spiral flute drill bits reduce cutting force and prevent drill broken, improve the drilling accuracy. Large drill bit chip space, chip resistance, chip smooth, small drilling heat..
  • Precision: With sharper cutting edge, milling groove and clean surface, the carbide PCB drill bits can work quickly and cleanly, no glitches or scrap left..
  • Applications: Great for PC boards, plastics, fiberglass, wood, soft metals. Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment..
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Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8″ Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A

  • High Quality: The PCB drill bits set are made of high-quality tungsten carbide steel alloy, which is high wear resistance, high hardness, anti-impairment. Seismic design on the blade edge enables it to stay stable during engraving..
  • bits diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5m, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm. This Set contains 30 different size drill bits diameter, each size having1 pcs..
  • Advantage: With spiral flute cutting edge, these PCB drill bits can reduce cutting force and prevent the drill from broken and improve accuracy. They work quickly and cleanly, with no glitches or scrap left..
  • Application: Suitable for amber beeswax, printed circuit boards, 3D printer nozzle cleaning, plexiglass, bakelite, CNC engraving, jewelry, plastic, and other precise drilling. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below..
  • 30-piece Combo Set: There are 3 sets of drill bits (Set A: 0.1mm-1.0mm.
  • Set C: 2.1mm-3.0mm), each of 10 pieces, and eac....
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MA Ford 302MD #89 Solid Carbide Circuit Board Drill

  • ?【Quality Material】The PCB Drill Bits are made of high quality tungsten carbide , highly wear resistance, high hardness, bending strength, anti-impairment, highly working efficiency..
  • ?【10 Pieces PCB Drill Bits Set】Cutting edge diameter: 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm..
  • ?【High Precision】With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left..
  • ?【Package Include】Package with high quality plastic box, easy carry and better protection keeps the blade tip goods in the delivery from being damaged..
  • ?【Wide Application】Great for 3D Printer Nozzle Cleaning, Amber beeswax, circuit boards, bakelite, CNC engraving plexiglass, jewelery, metal plastic and other precision drilling..
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59 Pieces Hand Drill Bits Set Include 49 Pcs Metal Pin Vise Hand Drill Micro Mini Twist Drill Bits and 10 Pcs Tungsten Carbide PCB Rotary Tools for Resin Polymer Wood Craft DIY Jewelry Making Carving

  • Sufficient and Comprehensive Hand Drill Tools: you will get 49 pieces of manual hand drills, including 1 piece of big pin vise, 48 pieces of small twist drill bits, available in various diameters and lengths, and 10 pieces of tungsten carbide micro drill bits, a total of 59 pieces, adequate and various to satisfy your crafting needs in daily life.
  • Sturdy and Reliable Material for Lasting Service: the big pin vise hand drill is made of quality aluminum alloy, compact and hard wearing.
  • The PCB mini drills adopt reliable tungsten carbide, and the micro twist drills are made of alloy steel, hardly rusting or deforming, can be applied repeatedly, serving you for a long time.
  • A Variety of Functions and Occasions: there are diverse functions for the mini twist drill bits, for example, they can help you a lot in carving, sculpting, drilling, doing well in handling wood, plastic, carbon fiber, composite board, cloth, rubber, bone, glass, stone and more, moreover, the rotary tool vises can process, SMT, PCB, normal FR-4, CEM-3 boards, CNC and so on, improving your working efficiency.
  • Multiple Sizes for You to Choose: measuring approx. 3.5 inch/ 89 mm in length, the pen drilling vise adopts a 3 claws chuck, equipped with an adjustable clamp, can be adjusted from 0....
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95 Pieces Hand Drill Bits Set, Black Pin Vise Hand Drill, 74 Pieces Micro Twist Drill Bits and 20 Pieces PCB Mini Drill Bits for Resin Polymer Clay Craft DIY Jewelry (0.1-1mm, Random Color Bits)

  • What You Receive: you will receive 1 piece of black pin vise hand drill, 74 pieces of micro twist drill bits and 20 pieces of PCB mini drill bits, sufficient quantity and a nice combination to satisfy your daily use and replacement.
  • Size Information: the micro twists have different sizes, 54 pieces for 0.3-2 mm, 3 pieces for each size.
  • 20 pieces for 0.3-1 mm, each size has 2 pieces, and mini PCB drills have 10 different sizes, which are approx. 0.1-1 mm, assorted sizes for you to choose, please confirm the size you need before purchase.
  • Long Serving Time: the micro drill bits set is mainly made of quality aluminum alloy, solid and sturdy for long lasting use, compact and hard wearing, and the PCB mini drills adopt reliable tungsten carbide, and the micro twist drills are made of alloy steel, hardly rusting or deforming, can be applied repeatedly, serving you for a long time.
  • Wide Range of Applications: the pin vise hand drill set can be applied for electronic assembling, tooling, model making, winding, home decorating and so on, making your daily work more convenient.
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Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (30 Pcs, 0.3-1.2 mm)

  • Safe material: PCB drill bits are made of quality tungsten steel, not easy to wear and bend.
  • The anti-vibration design of the blade makes it stable and reliable during the engraving process.
  • Improve precision: micro drill bits set adopts pointed cutting edges.
  • The spiral cutting edge can reduce the cutting force, prevent the drill from breaking, and improve the machining precision, no burrs or debris.
  • Size information: PCB drill bit set contains various sizes of drill diameter, 0.3 mm/ 0.012 inch, 0.4 mm/ 0.016 inch, 0.5 mm/ 0.020 inch, 0.6 mm/ 0.024 inch, 0.7 mm/ 0.028 inch, 0.8 mm/ 0.032 inch, 0.9 mm/ 0.035 inch, 1 mm/ 0.039 inch, 1.1 mm/ 0.043 inch, 1.2 mm/ 0.047 inch, each size has 3 pieces, totally 30 pieces in 3 boxes.
  • Wide usage: 0.01-0.05 inch drill bits set is suitable for processing precision drilling of amber beeswax, circuit boards, CNC engraved jewelry, hardware, plastics and so on.
  • What you get: package comes with 30 pieces tungsten carbide micro drill bits in 3 sets, 10 pieces each set, packed in a box, which is easy for storage.
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