Reviews Drill Bits For Mild Steel

Countersink Drill Bit Set, 5 Pieces 1/4” 3/8” 1/2” 5/8” 3/4” High Speed Steel 1/4” (6mm) Round Shank, 82 Degrees Counter Angle, 5 Flute Mill Cutter Bit Countersink Set, Silver

  • VERSATILITY – Ideal counter sink tool for the tool box, including 5 most popular sizes: 1/4, 3/8, 1/2, 5/8, 3/4inch counter sink drill bits.
  • PRECISION – These Countersink Drill Bits are beautifully machined to achieve exact countersink holes fit for 82-degree flat heads screws.
  • allows the screw heads to be flush and even with the surface of the material being utilized.
  • SHARP- Five-flute design reduces vibration and removes chip better and eliminates the need for fussing with depth, provides smoother drilling experience and extended bit life.
  • COMPATIBILITY – 6mm round shank fits all handheld and stationary drills.
  • work with most machinable metals, plywood, softwood, hardwood, fiberglass plastic, mild steel. Don't work on stainless.
  • DURABILITY - Made from High-Speed Steel with oxide finish for corrosion resistance.
  • including a padded storage Case to protect the bits from scratching.
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Sipery 10Pcs M35 Cobalt HSS Twist Drill Bits 3mm with Straight Shank, Drilling for Stainless Steel, Copper, Aluminum Alloy and Softer Materials

  • Specification - 10Pcs 3mm cobalt drill bits, each kit contains a total of ten drill bits in the same size, Blade length: 33mm/1.3inch, 135 degree point, straight shank..
  • Material - HSS Cobalt high speed steel for super abrasive resistance in tough metals, improve much higher heat resistance because of cobalt steel's high red hardness..
  • Durable - HSS Cobalt Drill Bit provide strong durable performance compared to typical hss drill bits..
  • Easy to Carry - The twist drill bits are housed in plastic case for easy storage, easy to carry out homework..
  • Multi-purpose Use - HSS Drill Bits are successful in cutting hard metals such as stainless steel, copper, aluminum alloy, and also can be used for softer materials..
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Sipery 10Pcs M35 Cobalt HSS Twist Drill Bits 4mm with Straight Shank, Drilling for Stainless Steel, Copper, Aluminum Alloy and Softer Materials

  • Specification – 10Pcs 4mm cobalt drill bits, each kit contains a total of ten drill bits in the same size, Blade length: 43mm/1.7inch, 118 degree point, straight shank..
  • Material – HSS Cobalt high speed steel for super abrasive resistance in tough metals, improve much higher heat resistance because of cobalt steel’s high red hardness..
  • Durable – HSS Cobalt Drill Bit provide strong durable performance compared to typical hss drill bits..
  • Easy to Carry – The twist drill bits are housed in plastic case for easy storage, easy to carry out homework..
  • Multi-purpose Use – HSS Drill Bits are successful in cutting hard metals such as stainless steel, copper, aluminum alloy, and also can be used for softer materials..
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26Pcs Flexible Drill Bit Extension Set,Drill Bit Holder Extension,105° Right Angle Drill Attachmentt,1/4 3/8 1/2"Impact Driver Rotatable Socket Adapter,Bits Holder,Bendable Drill Bit Extension

  • [Great Drill Bit Set] ---- The drill extension kit is made of high-quality industrial-grade heavy-duty chrome vanadium steel. Set of drill including 1 x Screwdriver Bits Holder Set(6pcs 1/4 hex shank handle keychain extension rod with a black metal hanging buckle)2 x flexible drill extension, 1 x 105° right-angle drill bit extension, 3 pieces of (1/2, 3/8,1/4) universal socket adapter kit, 3 x quick release magnetic drill extension Pieces, 10 in 1 set combination screwdriver bit set, durable, and can be used for a long time..
  • [1/4inch Hex Shank Screwdriver Bits Holder Set] ---- Bits hold/quick change, Can avoid accidental dropping of tools and facilitate high-altitude operations.Application--Universal 1/4" quick hex shank and 1/4" hex socket keep different commonly used 1/4 bits handy. Fit most electric drivers, hand-held drivers and bits, like t25 and t20 bits etc.Large Load-- cancarry bits tools up to 500g in weight. To keep the drill bits not easy to fall.It is made of aluminum alloy, nice durability, lightweight, sturdy, which ensure their longevity..
  • [105° Right Angle Drill Attachment] ---- 105° Bend Narrow Space Available--Use in which you us....
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M35，5% Cobalt Drill bit Set 1.5mm-6.5mmMetric Drill bits Set Metal Drill bits for Steel（13pcs）

  • COPOUIXR High speed steel with cobalt drill bit set for hardened steel 13pcs.
  • High speed steel cobalt drill bits for metal 5% cobalt drill bit set steel drill bits for hard metal diamonds are ideal for stainless steel and hard metals.
  • 135% self-sharpening impact drill set Drill point with built-in positioning function that requires no additional positioning Easy penetration of hard metals Long torsion bar cutting edge with different drilling depth option.
  • metric drill bit set for metal1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm drill bit for metal A total of 13 round bar drills of different diameters, suitable for home manual scenes and professional work.
  • Compact storage box Easy to carry and store drill bits Box size identification for easy selection and storage.
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1/8 Inch Cobalt Drill Bits(10Pcs), HPHOPE M35 HSS Metal Twist Drill Bits Set, Jobber Drill Bits Length and Straight Shank, Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron

  • 【M35 COBALT HIGH SPEED STEEL】1/8" drill bits for metal made from M35 Cobalt High Speed Steel and contain 5% Cobalt, which increases wear-resistance, durability and extra longer life span, so that the drill bits last through multiple uses.
  • 【135° SPLIT POINT】135°quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. Straight shank of this cobalt steel drill bit allows for firmly holding and accurate centering and makes drilling precise and faster.
  • 【FULLY GROUND PROCESS】Fully ground spiral groove design clears particles quickly, decreases friction and heat for faster drilling performance.
  • 【PROFESSIONAL & WIDELY USE】Jobber drill bits perfectly Suitable for drilling holes as Stainless Steel, Copper, Cast Iron, Galvanized Pipe, Aluminum Alloy, Wood and Other Softer Metals. Not for Glass or Ceramic Materials.
  • 【EASY USE & STORAGE】This metal twist drill bits set includes 10pcs 1/8" Cobalt Drill Bits, This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and DIY, household maintenance and repair.
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NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel

  • PRECISION MACHINED TIPS: These countersink drill bits come with 1/4" tri-flat shanks with a precision-ground 82-degree tip for sinking holes into wood, machinable metals, mild steel, fiberglass plastic, and more and fit common handheld power drills..
  • M2 HSS MATERIAL: Each metal countersink bit is made of high quality M2 HSS material for extended drill bit life and efficiently drills countersinks to help create strong joints between screw and material..
  • FIVE-FLUTE DESIGN: Each of the 5 counter sink bits utilizes a five-flute design that reduces vibration for smoother drilling as found in woodworking with a 1/4-inch shank that allows easy gripping..
  • BIT HOLDER CASE INCLUDED: Each countersink drill bit set comes with an aluminum case for carrying and easy storage..
  • BIT SIZES: Each countersink tool set contains 1/4.
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Pin Vise for Resin Casting Molds, Pin Vise Hand Drill Set with 20PCS Drill Bits (0.8-3mm), Precision Hand Drill Tools for Resin, Jewelry Keychain, Pendant

  • ★What You Get: 1PCS hand pin vise for resin molds with 20pcs twist drill bits in different sizes(0.8mm,1.0mm,1.2mm,1.5mm,1.8mm,2.0mm,2.2mm,2.5mm,2.8mm,3.0mm).
  • ★Functions of Pin Vise: The pin vise for resin casting molds is used for drilling small holes in wood, plastic, resin, walnut, beads, olive nut, small model kit etc. Then you can make keychain, bracelet, necklace, pendant easily(Notice: not fit for some material like iron, steel or stone).
  • ★High Quality Hand Drill: The precision pin vise is made of high quality stainless steel, which is sturdy and durable, can serve you for a long time. Exquisite 3 jaw chuck design make it easy to hold slim drill bits firmly.
  • ★Easy to Use: The mini hand drill has moderate size, so you can hold it easily. And the operation is very simple. Just half unscrew the vise head, insert the drill bit, then screw the head tightly, target the place, fix the top of handle while turning the handle.
  • ★ Warm Tips: The drill bits will shake in the box in transit , maybe result in some tiny drill bits hide behind the longer drill bits. So please open the box and pour out all the drill bits upon received the parcel. Check the number of drill bits..
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Bobique 0.8-10mm Right Angle Bend Extension 90 Degree Professional Cordless Drill Attachment Adapter

  • 【Quality material】These impact grade driver sockets adapters are made of chromium vanadium steel, and have strength and wear resistance, which are strong, stable, and not easy to break so that you can keep them for a long time.
  • 【105° Right Angle Drill Attachment】It comes with a 105° right angle drill bit, suitable for drill bits, cordless drills or hand wrenches and screwdriver chucks. Made of high-quality aircraft carrier steel raw materials, fast, high-hardness angle steel drill frame, quick replacement, rust-proof. Specially designed for computer cases, electrical cabinets and other screwdrivers that work in tight spaces.
  • 【105° Right Angle Drill Attachment】It comes with a 105° right angle drill bit, su....
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