Reviews Drill Bit Material For Drilling Stainless Steel

SNUG Fasteners Five (5) 5/32\ x 5-1/2\ Carbide Tip Masonry Drill Bits for Concrete, Brick, or Block (SNG534)

  • ❶HIGH-QUALITY HARD ALLOY: The cutter head is made of cemented carbide. Hardness up to 45HRC, Triangular cutter head resistance is smaller. And it can improve work efficiency, higher hardness than ordinary drill bit, more wear-resistant..
  • ❷EXQUISITE CRAFTSMANSHIP: The surface of the drill bit is treated by fine polishing, and the new electroplating process can prevent the drill bit from rusting and prolong the life of the drill bit..
  • ❸10 PCS DRILL BIT SET WITH 6 DIFFERENT SIZES: 5/32” (4mm), 3/16” (5mm),1/4” (6mm), 5/16” (8mm) ,3/8” (10mm), 1/2” (12mm) fit your different needs..
  • ❹NEW DESIGN: U-shaped drain groove, spiral handle design, easy to remove chips during work, smoother drilling..
  • ❺WIDELY USAGE: It can be used for drilling walls, bricks, ceramic, wood, glass, tiles, stainless steel, concrete, etc. Remember to add Water or coolant when drilling..
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Drill Bits, 2/25 Inch(2mm) Cobalt Drill Bit Set (10pcs), M35 HSS CO Drill Bits for Drilling on Stainless Steel, Cast Iron, Sheet Metal(Brass)

  • Reliable Material: These drill bits are made of M35 material, includes 5% cobalt.
  • They have a longer service life than normal drills, durable in use.
  • Excellent Design: Precious 135-degree split-point design of the drill bit starts drilling immediately with less pressure and prevents “walking” across the work surface.
  • Wide Application: The cobalt drill bit set is ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, angle iron, automobile spring steel and die steel.
  • Fine Workmanship: The blade with high surface finish and grinding precision is quite sharp.
  • 10pcs 2mm cobalt drill bits can maintain cutting life after resharpening.
  • Intimate After-Sales Service: Please feel free to contact us by e-mail if you have any issue about the item.
  • We will try our best to give you a satisfactory reply within 24 hours.
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wesleydrill Mini Drill Bit Set 60 Pcs 3/64\-1/8\ Tiny Micro Twist Drill Bits Fit for Home DIY and General Building/Engineering

  • [Specifications and packaging]: 60pcs small drill bit set: Include size: 3/64 inchx10pcs drill bit ,3/32 inchx10pcs drill bit,1/16 inchx10pcs drill bit,5/64 inchx10pcs drill bit,7/64 inchx10pcs drill bit,1/8 inchx10pcs drill bit..
  • [Fitment]: Small titanium drill bit set ideal for DIY, home and general building/engineering using. Not for masonry and concrete drilling..
  • [Material]: Twist drill bit set industry grade high speed steel with titanium coating,high hardness,good wear resistance and durability..
  • [Advantage]: Tiny drill bits 135°precise point with sharpened edge promises cutting speed..
  • [Special coating]: HSS drill bit set titanium coating increases the ware-resistance and durability of the drill bit, effect long life drilling..
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AUTOTOOLHOME 2 inch (50mm) Metal Steel Hole Saw Tooth Carbide Tip TCT Drill Bits Kit for Thick Metal Wood

  • TCT drill bit is suitable for hand held electric drill, beach drill,stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine..
  • The gears is made from YG8 tungsten carbide steel and the rigidity varies from 64HRC to 65HRC..
  • Sharp gears and anti-cutting with lower consumption make the product a long service life..
  • The hole saw has a center twist drill bit inside, Can drill about 3/4 inch depth for the wood, and can drill about 3/16 inch thickness for the steel.
  • Carbide teeth for fast cutting of clean, round holes.Driling with stainless steel plate,high alloy steel,iron,aluminum,castings,plastic,metal,wood,etc..
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NORTOOLS Drill Tap HSS Combination Drill and Tap Set with 1/4 Inch Quick Change Adapter,6-32 to 1/4-20 Screw Tapping bit Tool

  • ...tapping cutting on light metal aluminum board iron etc. Deburr/countersink also provided on bit beyond back taper. 4341 material is suitable for wood, aluminum, iron and other materials with lower hardness. The 6542 material has high hardness and is more durable, and can be applied to steel plates, even thinner 304 stainless steel plates of about 2mm..
  • ✅【High efficiency】 Complete hole drilling, tapping, durable and countersinking in one operation and greatly save processing steps and time costs, improve working efficiency. Recommended for use it on a tapping machine. Pay attention to the operation method when using the electric drill. Excessive shaking and tilting will affect the tapping and even break the tap..
  • ✅【QUALITY GUARANTEE】 We have carried out strict quality inspection and control on each drill tap bits set before leaving the factory, and the pass rate is above 99.99%. If you have any usage or quality problems, please feel free to contact us through Amazon..
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ASNOMY 5pcs Titanium-Plated Pilot Drill bit for Hole Saw, Hole Saw Center Drill bit for Metal, Steel, Iron, Wood, Plastic

  • Compatiable: Pilot drill bit for ASNOMY metal cutting TCT carbide hole Saw series.
  • Top Quality: Made From top quality 6542 Steel material and Titanium-plated, ensuring its long life on metal drilling.
  • Shank size: 15/64 inch(6mm), Whole Length: 2-11/16 inch(68mm).
  • 5pcs Pack: Including 5 pcs Center drill bit, don’t worry about not having enough center drill bits, Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal；Note: Cannot be used for concrete, tiles and stone..
  • Note: The pilot drill bit is made of 6542 steel，making this pilot drill is very hard and brittle. Please keep the drill straight and do not twist or swing sideways..
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Countersink Drill Bit Set, High Speed Steel Counter Sinker Drill Bit 5 Pcs 5 Flute 6mm Hex Shank with 82 Degree Mill Cutter Bit Countersink Bits for Wood and Metal in Sizes 1/4” 3/8” 1/2” 5/8” 3/4”

  • 【Multiple Sizes Countersink Drill Bit】 – The countersink drill bit set is machined from high speed steel and come in 5 most popular sizes : 1/4, 3/8, 1/2, 5/8, 3/4 inch, which will meet your daily needs..
  • 【HSS Countersink Drill Bit】– The countersink drill bit is made of High-Speed Steel with Titanium Coating, and 82-degree tips for drilling into wood, soft metals, rubber, plastic, mild steel, don't work on stainless..
  • 【Universal 1/4”Hex Shank】– The countersink drill bit is designed with 1/4" round shank, which fits all handheld and stationary drills. And Five-flute design reduces vibration and removes chip better, provides smoother drilling experience and extended bit life..
  • 【Widely-Used Countersinks】 – The Counter Sinker Drill Set contains 1/4.
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WICHEMI 10PCS TCT Hole Saw Kit Tungsten Carbide Tipped Hole Cutter Set Heavy Duty Hole Saw Hole Cutting Drill Bit for Stainless Steel Copper Iron Aluminum Iron Metal Plate 5/8\ to 2-1/8\ inch

  • ...e cutting time. The speed of burr-free holes is faster than that of traditional twist drills or other hole saws, and has a greater advantage in cutting time..
  • 【Multipurpose Tools】TCT Drill Bit sets cut quick, precise holes in 28MM thickness metal material, they are industrial grade metal drilling hole cutter for stainless steel, mild steel, alloy steel, iron,copper, aluminum, castings, plastic and brass..
  • 【Wide Application】: TCT Carbide Steel teeth for fast cutting of clean and smooth round holes. The carbide hole saws set are suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine..
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amoolo 1/4\ Cobalt Drill Bit(10 Pcs), M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron

  • 【10Pcs 1/4" Cobalt Drill Bits】10Pcs - 1/4”(Dia 6.35mm) x 2-3/4”(Flute Length 69.85mm) Metal 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 organization..
  • 【M35 Cobalt High Speed Steel】Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability..
  • 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed..
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. ✔ Pay attention to speed, pressure and heat control during drilling..
  • 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement..
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