Best Drill Bits For Hard Steel

Chicago Latrobe 57850 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case, Gold Oxide Finish, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments

  • Set of 29 jobber length drill bits includes inch sizes 1/16" through 1/2" in 1/64" increments.
  • Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials.
  • Gold oxide finish lubricates and provides wear resistance on ferrous materials.
  • Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging.
  • Extra thick web for increased strength and rigidity compared to standard drill bits.
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MelodySusie Safety Nail Drill Bits, 3/32'' Smooth Round Top Large Barrel Carbide Bits, Suitable for Manicure Pedicure Cuticle Gel Polishing, Beginners Bits, Rose Gold, Series Bit-S, Fine

  • Large Barrel Smooth Top Carbide Nail Drill Bits | Cross Cut | Color: Rose Gold | Grit: Fine | Shank Size: 3/32'' | Two-Way Rotation..
  • Cross Teeth Design: With a cross-cut design, safety and quick for smooth shape contour nail gel surface or natural nail. The smooth top carbide drill bits are rounded at the top with straight barrels to protect the cuticles and sidewalls from scratches and cuts upon contact..
  • Two Rotate Direction: Designed to cut smoothly in clockwise and counter-clockwise directions for both two hands. Works for both left and right hand, you can choose the direction in a different situation. It needs that a nail drill that has a forward and reverses function..
  • Professional Nail Drill Bits: Made of the hardest YG6X carbide tungsten material, this high-precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Fast to remove acrylic nails, dip powder, polygel, and hard gel nails..
  • Fits Well with Most Nail Drill: Universal 3/32" (2.35mm) tungsten steel shank perfectly suits most professional electric nail drills on the market. These smooth top bits are suitable for beginners to start their journey. Please note that to prevent breaking, the nail drill bits cannot be dropped..
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MelodySusie Safety Nail Drill Bits, 3/32” Smooth Round Top Large Barrel Carbide Bits, Suitable for Manicure Pedicure Cuticle Gel Polishing, Beginners Bits, Rose Gold, Series Bit-S, Medium

  • Large Barrel Smooth Top Carbide Nail Drill Bits | Cross Cut | Color: Rose Gold | Grit: Medium | Shank Size: 3/32” | Two-Way Rotation..
  • Cross Teeth Design: With a cross-cut design, safety and quick for smooth shape contour nail gel surface or natural nail. The smooth top carbide drill bits are rounded at the top with straight barrels to protect the cuticles and sidewalls from scratches and cuts upon contact..
  • Two Rotate Direction: Designed to cut smoothly in clockwise and counter-clockwise directions for both two hands. Works for both left and right hand, you can choose the direction in a different situation. It needs that a nail drill that has a forward and reverses function..
  • Professional Nail Drill Bits: Made of the hardest YG6X carbide tungsten material, this high-precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Fast to remove acrylic nails, dip powder, polygel, and hard gel nails..
  • Fits Well with Most Nail Drill: Universal 3/32″ (2.35mm) tungsten steel shank perfectly suits most professional electric nail drills on the market. These smooth top bits are suitable for beginners to start their journey. Please note that to prevent breaking, the nail drill bits cannot be dropped..
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Extra Long High-Speed Steel Drill Bit Sets, Heat Resistant Straight Shank Twist Drill Bit Tool, Long Length Drill Bits Kits, Five Sizes, for Wood Plastic and Aluminum, 5Pcs 2-5mm

  • ❤Premium Material: Twist drill bits are made from high-speed steel. High speed steel have a high hardness for fast, smooth cutting of plywood, hard wood and soft wood, swift bore. Comes in a sturdy case with a comfortable grip handle, precision ground for clean cuts and easier fastening..
  • ❤Package: It includes 5 sizes in one drill bit set (2mm,3mm,3.5mm,4mm,5mm), which meet your different needs perfectly. This set includes 5 pieces drill bit in different sizes of the most popular drill bits..
  • ❤Good Performance: Extra long cutting edge allows you using these bits to drill deep holes. Sharp twisted drill bits will make the drilling easier and more effortless. They are great for most drilling jobs and materials such as aluminum, wood, plastics..
  • ❤Extra long: 160mm body provides better stability and balance during quick operation to ensure position is intact. Great for general purpose use on hand drills and allows you to access hard to reach areas where jobber length drills can not go..
  • ❤After-sales Service: Quality problems occur within one year replacement, lifetime warranty, if you're not completely satisfied, then CONTACT US and we will give you a 100% refund within 30 days of purchase. It is our intention to offer the BEST customer servic....
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Woodworking Auger Drill Bit Sets, 8Pcs High Carbon Steel Wood Boring Bits Long 4 Flute Cut Drilling Tool Wood Hole Cutter for Wood Door Lock 9/23, 9/19, 5/9, 7/11, 5/7, 11/14, 13/15, 63/64-IN

  • Material: Auger drill bit made of High Carbon Steel, hardened and tempered for longer useful life. And lighter weight carbon steel construction than standard augers for safety.
  • Excellent craftsmanship: Designed for 4precision ground cutting edges and 4 flutes engineered to optimize performance, easy for chip removing. With self feeding auger point, easy cutting of accurate diameter holes. Attention: Please make sure these auger drill bits worked on wood, and fixed the drill bits firmly when the electric drill start working to avoid broke the drill bits. Due to these auger drill bits come with a long handle, you need press the electric drill hardly to avoid wobbling.
  • 8 different size: 9/23"(10mm), 9/19"(12mm), 5/9"(14mm), 7/11"(16mm), 5/7"(18mm), 11/14"(20mm), 13/15"(22mm), 63/64"(25mm), different size for your needs..
  • Available application: Woodworking drill bits ideal for making neat and clean holes into both hard wood and soft wood, plastic, etc. Come with grooved hex shank, can be used in hand drills electric drills..
  • Service warranty: We promised provide good quality products and service. If there is any problem, please just contact us freely, and we can provide you a new replacement or refund..
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Craft resin drill pin vise, electric hand drill integrated LED-light, with drill bits set, Eye Screws,for Resin Arts Crafts, Wood, Clay, DIY Resin Keychain Jewelry Making kit hobby resin tools,Pink

  • CORDLESS RESIN DRILL. This hand drill pen equips with excellent motor, power up to 30W while working. 3 position adjust rotation speed from 5000-25000 r/min to apply different situations. Comes with many useful drill bits accessories you may need in drilling process.
  • MORE EFFICIENT AND PRECISE.This cordless electric resin drill is driven by power and it is more time-saving, labor-saving, efficient, and precise..
  • PIN VISE ELECTRIC HAND DRILL. One for all - Keyless Chuck You needn't change the collet nut again and again, this Keyless Chuck can fit from 0.5-3.2 mm drill bits.Keep them upright and clip them tightly, great for smooth drilling work, and it’s easy to install and replace drill bits by rotating the vise head..
  • RECHARGABLE HAND DRILL. Made of M35 High-speed steel contains cobalt, much harder and more resilient, durable and reusable. it can be used in wood, resin, plastic, pendant, polymer clay, bead, pearl, or other not too hard surfaces. Please note it’s Not fit for hard materials, like iron steel stone..
  • SIMPLE TO USE.Light and compact pen-like design provides comforta....
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13 PCS Metric M35 Cobalt Steel Twist Drill Bit Set HSS Extremely Heat Resistant with Straight Shank to Cut Through Hard Metals Like A Hot Knife Through Butter,Such as Stainless Steel,Titanium Alloy

  • ✅ Faster Cutting and Longer Life— Our Twist Drill Bit HSS are Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to 12 times when compared with an average HSS drill bit..
  • ✅ No Center Punch Is Needed—The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Twist drill bit kit Will not "walk" or "wander".
  • ✅ Extremely Heat Resistant — twist drill bits Must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.
  • ✅ Metal Cutting — Drilling Steel, Stainless Steel, Hard Metal and Iron.Particularly successful in cutting through hard metals such as hard metal ,stainless steel and cast iron, although they can be used for softer materials, too.
  • ✅ Easy Usage And Store —The set includes 13pcs of M35 cobalt steel twist drill bits: 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm,13Pcs Packed in a Plastic Bag For Easy Usage And Store.
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Drill Hog USA 1/8" Cobalt M42 Drill Bits 12 Pack

  • Cobalt high speed steel ensures the bits super hard, sharp and cutting effectively with impressive performance in cutting metal, plastic, and wood etc with long tool life.
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards.
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging.
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly.
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc.
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AMOOLO Cobalt Drill Bit Set 31Pcs (1/16"-1/2"), M35 High Speed Steel Metal Drill Bits Jobber Length for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

  • 【M35 Cobalt High Speed Steel】Industry grade M35 high speed steel drill bit set, much harder than HSS used in other similar drill bits set. These drill bits contain 5% Cobalt, which increases wear-resistance and durability..
  • 【Most Commonly-Used 20 Sizes】A complete combo set of 31 jobber length industrial drill bits for metal drilling (1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64",7/32",15/64",1/4", 17/64", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2") . They fit the majority of power drill currently on the market and comes with a portable plastic case for easy storage and organization..
  • 【Precise & Efficient Drilling Performance】✔ Fully Ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. ✔ 135° Split Point with round 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】At Amoolo, we center on customer satisfactio....
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5 Types 6pcs/pack Stainless Steel Nail Drill Bits Set, Safety Nail File Bits, Nail Art Tools for Acrylic Gel Nails Cuticle Manicure Pedicure(JG#5)

  • Our nail art tools are made of high quality stainless steel, professional file drill bits are sturdy enough to remove hard gel nail, creating less dust with little friction and heat..
  • This nail drill bits use high quality material, fashionable shapes, comfortable touch feeling, easier to remove the dead skin near your nails. 6pcs of different type of nail drill heads, meeting most of your need..
  • The manicure drill bits are corrosion resistant, as well as no clogging for nails. Nail Brush Bit can easily clean the dust on the bits or nails, protect the bits after each use, keep you and your nails healthy..
  • Multitude of uses, Smoothing, shaping, cleaning and more. Shape your nails to perfection with the nail drill bits.It is also suitable for processing nail, glass, plastic, metal, stone, tile, ceramic, etc..
  • Whether youre a nail technician or love doing your nails at home, this quality nail drill will be one of the most important pieces of kit making up your professional nail supplies..
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