Best Drill Bits For Stainless Steel Bolts

YESKING 50-Piece Bolt Extractors Screw Extractor Set, Easy Out Bolt Extractor Set Stripped Screw Remover and Drill Bits for Removing Broken Studs,Frozen,Rounded-Off Bolts

  • 【50-PIECE MULTIFUNCTIONAL EXTRACTORS SET】: This is a set of 4-in-1 screw & nut remover kit and drill bit kit.It contains 13pcs multi-spline screw extractors, 16pcs left hand HSS drill bits, 6pcs spiral screw extractors,13pcs nut removers,1pcs extension bar and 1pcs ratchet wrench.Multiple specifications and sizes to meet your various work needs..
  • 【HIGH QUALITY HSS & CR-MO】: The drill bits of this extractor set are made of high speed steel. The screw and nut extractor kit is made of chrome molybdenum steel. These two excellent materials are harder and tougher and can be used for a variety of metal fasteners. The reverse spiral groove design bends downward to provide maximum grip..
  • 【HIGH CARBON STEEL DRILL BITS】: 135° angle design of the head for easier access to fasteners and improved efficiency.High speed steel, strong than cobalt bits and not easy to wear. Surface titanium nitride coating, effective anti-corrosion and anti-rust, prolong the service life..
  • 【CR-MO NUT REMOVERS】: All premium industrial grade bolt extractors are tightly designed. Grip firmly, not easy to fall off, provide more torque. ....
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AKM 1/2' Hand Manual Reversible Impact Driver Set Extractor-12 PCS Impact Screwdriver S2 Steel Much More Durable Disengage Rusted Fasteners or Frozen Bolts

  • ♣Convenient 1/2 receiver allows use of any 1/2 bit tip or hex nut driver..
  • ♣Ideal for loosening or removing firmly tightened or rusted screws or bolts.Must have for motorcycle jobs or engine repair..
  • ♣Package included:1pc x Impact Screwdriver.1pc x Impact Screwdriver Adapter.2pcs x "+" Drill Bits PH3.2pcs x "+" Drill Bits PH2.2pcs x "-" Drill Bits SL8.2pcs x "-" Drill Bits SL10.1pc x Screw Extractor #3.1pc x Screw Extractor #4..
  • ♣Come with S2 High Alloy Steel impact grade bits have precision-milled tips for exact fit. The impact driver has Corrosion-Resistant Chrome plated finish and non-slip knurled grip..
  • ♣Number #3 Removes Screws 7/32" to 9/32" (Use 5/32" Drill Bit).Number #4 Removes Screws 9/32" to 3/8" & 1/8" Pipe (Use 1/4" Drill Bit).
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Pikwo Hand Manual Reversible 1/2-inch 3/8-inch Impact Driver Set Extractor-13PCS Impact Screwdriver S2 Steel Disengage Rusted Fasteners or Frozen Bolts

  • ♣Convenient 1/2 and 3/8 receiver allows use of any 1/2 and 3/8 bit tip or hex nut driver..
  • Ideal for loosening or removing firmly tightened or rusted screws or bolts.Must have for motorcycle jobs or engine repair..
  • Package included:1pc x Impact Screwdriver.2pc x Impact Screwdriver Adapter.2pcs x "+" Drill Bits PH3.2pcs x "+" Drill Bits PH2.2pcs x "-" Drill Bits SL8.2pcs x "-" Drill Bits SL10.1pc x Screw Extractor #3.1pc x Screw Extractor #4..
  • Come with S2 High Alloy Steel impact grade bits have precision-milled tips for exact fit. The impact driver has Corrosion-Resistant Chrome plated finish and non-slip knurled grip..
  • Number #3 Removes Screws 7/32" to 9/32" (Use 5/32" Drill Bit).Number #4 Removes Screws 9/32" to 3/8" & 1/8" Pipe (Use 1/4" Drill Bit).
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XJX Screw-Extractor Set | Easy Out Bolt Extractor Set | Multispline and Spiral Extractor Set | Perfect for Stripped Screws, Studs, Fittings, and Lugs, Left-Hand Drill Bits | 1/8" to 13/32"（25-Piece）

  • 【25-PIECE MULTIFUNCTIONAL EXTRACTORS SET】: This is a set of 3-in-1 screw & nut remover kit and drill bit kit.It contains 10pcs multi-spline screw extractors, 10pcs left hand HSS drill bits, 5pcs spiral screw extractors.Multiple specifications and sizes to meet your various work needs..
  • 【HIGH QUALITY HSS & CR-MO】: The drill bits of this extractor set are made of high speed steel. The screw and nut extractor kit is made of chrome molybdenum steel. These two excellent materials are harder and tougher and can be used for a variety of metal fasteners. The reverse spiral groove design bends downward to provide maximum grip..
  • 【HIGH CARBON STEEL DRILL BITS】: 135° angle design of the head for easier access to fasteners and improved efficiency.High speed steel, strong than cobalt bits and not easy to wear. Surface titanium nitride coating, effective anti-corrosion and anti-rust, prolong the service life..
  • 【CR-MO NUT REMOVERS】: All premium industrial grade bolt extractors are tightly designed. Grip firmly, not easy to fall off, provide more torque. Easily remove damaged bolts, nuts and screws even if they are ....
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XEWEA 35-Pieces Screw & Bolt Extractor Set and Drill Bit Kit, Easy Out Broken Lug Nut Extraction Socket Set

  • ... drill bits,6pcs spiral screw extractors..
  • HSS with Titanium Nitride Coating Drill Bit:135 degree split point and twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster.NOTE: Cobalt drill bits should not be used for stainless steel..
  • Special Left Hand Design Dill Bit:Creates extra gripping power Unique design for use with screw extractors to remove broken Removes broken studs, bolts, socket screws, and fittings.Include 5/64",7/64",1/8",5/32",3/16",7/32",1/4",9/32",19/64",5/16",11/32",3/8",13/32",7/16",15/32",1/2"..
  • CRMO Material Damaged Screw Extractor:Our screw extractor is made of high quality higher quality chrome molybdenum steel(CR-MO). High hardness good toughness, higher strength than chrome vanadium steel.Easy out style spiral flutes embed themselves to increase grip as resistance increases.Multi-spline extractors in sizes: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16, 15/32, 1/2".
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HYCLAT 5pcs Titanium Step Drill Bit, Hss Cobalt Multiple Hole 50 Sizes, High-Speed Metal Steel Step Drill Bit Set with Aluminum Case or Canvas Packing

  • FEATURES: 5pcs step drill bits enable 50 sizes - each step drill bit can drill several bore diameters. It's can work as 50pcs twist drill bits. You don't have to replace drill bit constantly for different bore sizes..
  • TITANIUM HIGH-SPEED STEEL: classic and sturdy high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of the metal sheet..
  • DOUBLE CUTTING BLADES & THREE-SIDED SHANK - Double cutting blades and X-type openings design ensure a faster and smoother cutting.
  • 3-sided shank design prevents slip in drill chuck can cut through the wood, sheet metal, steel, and other surfaces..
  • WIDELY APPLICATION: The step drill bits can be used to chamfer, bur, and drill or enlarge holes. The step drill bits can work with stainless steel sheets, aluminum alloy, plastic material, and wood. The protective aluminum case makes the drills not easy to dull, canvas packing will more light and easy to carry, both of them would be shipped randomly..
  • WHAT YOU GET - HYCLAT Step Drill, Aluminum Case or Canvas Bag, 24 months warranty - Ideal Gift for Father's Day, Perfect for DIY lover..
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Drill Hulk 7-Piece M35 Cobalt Left Hand Drill Bit Set for Removing Damaged Bolts and Screws, 5/64-Inch, 7/64-Inch, 5/32-Inch, 1/4-Inch, 19/64-Inch

  • STUBBY MECHANICS LENGTH: 135 degree split point reduces drill walking, straight shank.
  • MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits.
  • CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits.
  • APPLICATION: best used for removing damaged bolts and screws, or drilling a pilot hole for a screw extractor.
  • INCLUDE: 2pcs 5/64 inch, 2pcs 7/64 inch, 1pc 5/32 inch, 1pc 1/4 inch and 1pc 19/64 inch cobalt left hand drill bits with case.
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NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set

  • TWIST DRILL-BIT SET: Each steel drill bit features an angled tip, a twist style, and a 135-degree split point for precise self-centering. Designed to increase cutting speed, these drill bits prevent walking to quickly clear chips and particles..
  • QUALITY TITANIUM BITS: These drill bits are constructed of high-speed steel with a titanium nitride coating, providing a high surface hardness to help penetrate tough materials. The steel also reduces friction between the bit and the workpiece..
  • VERSATILE LEFT-HAND PIECES: The special left-hand design is ideal for use with reversible drills with screw extractors to remove broken fasteners, screws, bolts, and studs during home repairs, automotive garage projects, professional work, and more..
  • THE RIGHT SIZE: Our versatile left-hand drill-bit kit is available in 5-piece, 13-piece, and 15-piece SAE sets. Choose the high-speed drill-bit set that fits your screw-extractor needs. Each set makes a great addition to automotive or home tools..
  • ALL-IN-ONE SET: This kit arrives with the drill bits arranged in a high-impact metal index storage case. Ea....
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NEIKO 01925A Screw-Extractor and Left-Hand Drill-Bit Set, HSS M2 Steel Drill Bits, Alloy Spiral Flutes, Reverse Drill-Bit and Bolt Extractor, Easily Remove Stripped Screws and Broken Bolts, 10 Pieces

  • BOLT EXTRACTORS: Extraction bits easily remove broken screws, studs, bolts and other fittings effectively. Stripped bolt remover and extractor works on seized bolts, broken fasteners, and commonly called an easy out..
  • LEFT HANDED DRILL BIT: Left-hand drill bits are made from cobalt fortified high speed steel for increased durability and service life. Reversed drill bit are used for removing broken bolts or studs turning left to prevent further tightening of the bolt or screw..
  • SPIRAL FLUTES: Unscrew tool with spiral flute bit dig into the screw, increasing grip as torque is applied for removal of screws, fasteners and bolts. Strip screw extractor kit gets those stubborn fasteners out..
  • METAL CARRYING CASE: Stored in a durable metal index carrying case for easy organization and storage with all sizes that are clearly labeled. Carrying size for when WD40 or easy out lubricant doesn’t get the job done..
  • INCLUDES: Sizes: Left hand bits / reversed drillbits - 5/64", 7/64", 5/32", 1/4", 19/64" and Matching Alloy Extractors (stud outs) - #1, #2, #3, #4, #5 in a ....
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