lifehackchallenge 
Best results for countersink drill bit for stainless steel
IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793
$36.41
$54.25
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Precision ground 82° tip for countersinking most machinable metals, wood, and plastic
- Made from industrial grade high speed steel for increased durability
- Includes a black oxide finish for added corrosion resistance
- Five-flute design reduces vibration for smoother drilling and extended life
- 1/4" round shank fits all handheld and stationary drills
Neiko 10218A Countersink Drill Bit Set, M2 High Speed Steel, 1/4” Tri-Flat Shank | 1/4”-3/4”, 5 Piece Set with Carrying Case
$21.49
$27.29
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Set of five 1/4" countersink drill bits with precision-ground 82-degree tips for drilling into wood, soft metals, rubber, plastic, and more
- Made of high quality M2 material construction for extended bit life and 1/4" shank fits common handheld power drill
- Five-flute design reduces vibration for smoother drilling and tri-flat shank allows easy gripping
- Set contains 1/4", 3/8", 1/2", 5/8", and 3/4" countersink drill bits that are very commonly used
set of 3 HSS6542 M2 Steel Spiral Groove Step Drill Bit Set for Stainless Steel Metal Wood Hole
$26.31
$30.78
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Suit for use in hardness under 28 artifacts,(Such as: Stainless steel , iron plate, aluminum, wood )
- You can use water to cooling it when it is work and it can be used for even longer
- Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for metal wood plastic countersunk. Suitable for Home DIY, and General Building Engineering Use.
Yakamoz 6PCS Drill Tap Combination Bit Set HSS Deburr Countersink Bit 1/4 Hex Shank Tool Kit | Imperial
$11.99
$15.71
Amazon.com
Last update was on: November 26, 2024 8:56 am
- High hardness, rustproof, solid and durable high-speed steel in Quick-change 1/4"(6.35mm) Hex Shank
- Complete hole drilling, tapping, deburring and countersinking in one operation save processing steps and time costs, improve working efficiency.
- Self-Centering point, do not need assistant center drilling or center punching.
- Ideal for drilling, tapping, cutting on wood, soft metal, aluminum plate, iron, etc. (Note: it can not work well with stainless steel 304 or high hardness metal. )
MOHOO Countersink Drill Bits, 7pcs Woodworking Countersink Drill Bits Set, Woodworking Chamfer High-Speed Steel Countersink Drill Bits for Woodworking 3 4 5 6 7 8 10mm With Hex Key
$9.99
$12.49
Amazon.com
Last update was on: November 26, 2024 8:56 am
- ①TRI-POINTED DESIGN: The countersink drill bits set with tri-cuspid centering that make sure drills will not produce offset, not easy to slip, no bias, good for accurate and fast drilling. The five-edged chamfer design of the countersink drill helps to remove chips from the holes on both sides automatically and quickly.
- ②HIGH CARBON STEEL MATERIAL: Countersink drill bits are made of high carbon steel which offer high hardness, superior cutting power, good abrasion resistance.
3 Pack Deburring External Chamfer Tool,Stainless Steel Deburring Drill Bit Remove Burr Tool for steel metal fit 8-32 (.164) Through 3/4 (.750)-10 Inch-(4 mm-19 mm)
$19.99
$28.39
Amazon.com
Last update was on: November 26, 2024 8:56 am
- EASY OPERATION-Chamfer deburring tool can repair damaged bolts and tighten the nuts quickly.
- FIT SIZE- 8-32 bolts (.164) through 3/ 4 (.750)-10 inch-(4 mm-19 mm), this external chamfer tool is designed for right hand threads, also works on non threaded stock.
- MATERIAL-made of stainless steel material, has high strength and hardness
- Effective applied to stainless steel, hardened steel, mild steel, copper, brass, aluminum, fiberglass, wood, plastic.
IRWIN Tools Black Oxide Countersink Drill Bit, 5-Piece Set (1877791)
$34.80
$38.98
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Made from industrial grade High-Speed Steel for increased durability. Black oxide finish adds corrosion resistance.
- Five-flute design reduces vibration for smoother drilling and extended bit life.
- Precision-ground 82-degree tip drills countersink holes into most machinable metals, as well as wood and plastic.
- 1/4-inch round shank fits all handheld and stationary drills.
Naiyong Tools 5 Lathe Mill Center Drill Countersink Bit Tooling Set, Made in Powder Metallurgy High Speed Steels for Metal, Stainless Steel, Copper, Aluminum and Wood, Cobalt Plated (CPM)
$48.89
$59.65
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Top quality Powder Metallurgy hss . Top quality cobalt plated
- 5 Size in the package : # 1.5 ，# 2 , # 3 ,# 4 ,# 5 and 60° tip angles.
- DIFFERENT FROM TRADITIONAL HSS - No segregation, fine grains and fine carbides
- good hot workability
- Good grindability
- The heat treatment deformation is small
Irwin Tools 1877720Countersink Drill Bit,Black Oxide, 3-Piece
$30.37
$43.43
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Precision-ground 82 tip for countersinking into most machinable metals, wood or plastic
- Made from industrial grade high speed steel for increased durability
- Includes a black oxide finish for added corrosion resistance
- Five flute design reduces vibration for smoother drilling and extended life
- 1/4" round shank fits all handheld and stationary drills
AUTOTOOLHOME Combination Drill and Tap Bit 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc Set of 6
$11.89
$17.48
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time
- Back tapered beyond tap to prevent thread damage from over-drilling
- Deburr/countersink also provided on bit beyond back taper
- Made from hardened high-speed steel (HSS 4341) vs carbon steel for longer life
- Designed to tap up to 10-gauge metal
Countersink Drill Bit, 7PCS Drill Bits Set High Speed Steel Drill Bits Woodworking Chamfering Counter Bits Wood Drill Set with A Case and One Hex Key Wrench for Wood DIY (3-10mm)
$11.99
$15.95
Amazon.com
Last update was on: November 26, 2024 8:56 am
- 7 SIZES OF HSS DRILL BITS SET: 3mm, 4mm, 5mm , 6mm,7mm,8mm,10mm, with numbers on the drill bits for easy recognition can meet your different needs.
- EXCELLENT QUALITY: The countersink drill bit is made of high speed steel material with titanium nitrate coating. High hardness, durable and offer superior cutting power. Detachable or adjustable woodworking and five bevel chamfers.
- REMOVABLE and ADJUSTABLE:The countersunk bit and five-slot groove can be easily adjusted or removed using the hex wrench combination.Woodworking chamfer tool tricuspid nibs manufactured using silent, compared to ordinary twist drill, the center of sharp edge positioning precision drilling high efficiency.
Deburring External Chamfer Tool HSS for Drill Bit, Remove Burr Repairs Tools Remove Burr Drill Bit, Metal External Chamfer Hexagon Shank Deburring Tool (1 Pack)
$8.99
$11.51
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Resonable design: Simple design and a compact size, means the tool is easily carried in your tool pouch. Each edge is smooth, triangle Shank and Hexagon Shank can be tightly connected to Chuck. Quickly slap it into your hand drill and start repairing work pieces.
- Easy to use: Simplifies the repair process, can reduce repair time, and eliminates the need to replace expensive or hard-to-find hardware while maintaining safety at levels previously unattainable. Simple operation, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr.
Deburring External Chamfer Tool Stainless Steel Remove Burr Tools, 6pcs Countersink Drill Bit, 4 piece Deburring Metal Drill Bits Set For Wood, 90 Degree Center Punch Sets Quick Change Bit
$22.99
$30.35
Amazon.com
Last update was on: November 26, 2024 8:56 am
- ❀1Pc External Chamfer Tool - Fits Size: 8-32 Bolts (.164) Up To 3/4″-10 (.750) - (4Mm -19Mm), Quickly Repairs Damaged Bolts And Tightens The Nuts In Place.
- ❀High Speed Steel Material - Made Of Hss Material With Titanium Coated, Different Sizes To Meet All Your Needs, Suitable For Diy, Home And General Building/Engineering Using.
- ❀4Pcs Countersink Chamfer Tool - 4 Different Sizes: 2-5Mm,5-10Mm, 10-15 Mm, 15-20Mm, Ideal For Cutting Through Metal, Wood And Plastic (Hardness <
HSS Deburring External Chamfer Tool,High Speed Steel Hex Shank Remove Burr Tools for Drill Bit Fits for Bolts，2 Pack（Black)
$19.99
$29.79
Amazon.com
Last update was on: November 26, 2024 8:56 am
- Fitment Bolt Tube Size：1/8” bolts (.164) up to 5/8” (.750) / (4mm -17mm). Effective on Stainless Steel, Hardened Steel, Mild Steel, Copper, Brass, Aluminum, Fiberglass, Wood, Plastic, no matter it is with or without screw thread.
- Exotic Super Hard Steel：made of high speed steel with three shaving teeth,has the feature of high strength and hardness for durability.
- The operation is simple, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr.
