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Best results for aluminum countersink drill bit
IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793
$36.41
$48.06
Amazon.com
Last update was on: November 23, 2024 8:45 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
ABN Screw Countersink Kit 5-Piece SAE Drill Bit Set, 82-Degree, 1/4in Shank, 5 Flute – Metal, Wood, Rubber, Plastic
$17.69
$21.23
Amazon.com
Last update was on: November 23, 2024 8:45 am
- CUT DIFFERENT MATERIALS: Use the ABN Screw Countersink Kit 5-Piece SAE Drill Bit Set, 82-Degree, 1/4” Inch Shank, 5 Flute to quickly and easily cut soft metal, wood, rubber, plastic, and other machinable materials
- Drill a hole and then use one of the included bits to countersink a spot of the screw head
- SIZES: The 5 bits come in SAE standard sizes 1/4-inch, 3/8-inch, 1/2-inch, 5/8-inch, 3/4-inch
3 Flute 90 Degree HSS Chamfering End Mill Cutter Bit Countersink Drill Bit Pack of 6pcs
CO-Z HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped up Bits for DIY Lovers
$28.99
$36.82
Amazon.com
Last update was on: November 23, 2024 8:45 am
- DURABLE TITANIUM COATED BITS W/SPIRAL GROOVES, the spiral grooved drill cut more smoothly than straight grooved ones, the drill bit is sharp and can easily drill perfect holes in the metal sheet while the Titanium coating improves durability hence lengthening the service life.
- 50 SIZES IN 5, our bits set includes five standard step drill bits that are capable to drill 50 holes with different diameters, saving you time and efforts
Countersink Drill Bit, ZINMOND 7PCS High Speed Steel Drill Bits Set Woodworking Chamfering Counter Bits Carpentry Reamer Plated with One Hex Key Wrench for Plastic Wood DIY (3-10mm)
$12.60
$18.27
Amazon.com
Last update was on: November 23, 2024 8:45 am
- 【Satisfy all you demand】: The countersink drill bits set have Dia 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm 7 x chamfer drill and 1x Wrench. with cutting edge CNC grinding teeth, tricuspid centering is better, will not produce offset, quasi-drilling and fast. Heat treated & tempered high-carbon steel with Titanium Nitrate coating for superior cutting power
- 【High speed steel】: The countersink drill bits set is made of high speed steel,quenching treatment shell designed, high hardness, good abrasion resistance, durable.Black chamfer drill body material,Single Flute edge chamfer 90 Degree.
FTG USA 6 Piece same size Pro Pack – Maximum Torque – Adjustable Wood Countersink (#6) 9/64" with 1 Hex Wrench and 1 Depth Stop Collar
$29.95
$39.53
Amazon.com
Last update was on: November 23, 2024 8:45 am
- Bits secured with pin Never Come Loose from shank
- Top Quality material components highly durable:Tapered drill bit HSS M2, by far the most popular High Speed Steel, for its high toughness, wear resistance, and good cutting edge retention
- 4 cutter #45 Carbon Steel
- #6 countersink featuring a 9/64 inch tapered and fluted drill bit HSS M2
- Drill, countersink and counterbore in 1 step
- the countersink cutter doesn't clog up providing superior speed and clean finish
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
$27.72
Amazon.com
Last update was on: November 23, 2024 8:45 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
KEO 53512 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Round Shank, 5/16" Shank Diameter, 1/2" Body Diameter
$16.85
$23.76
Amazon.com
Last update was on: November 23, 2024 8:45 am
- Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
- Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
Gimiton 4 Pcs Countersink Chamfer Deburring Tool Hss Titanium Coated Hole Deburring Tool for Wood, PVC board, Aluminum, Insulation board (Gold Color)
$12.49
$15.11
Amazon.com
Last update was on: November 23, 2024 8:45 am
- ★HIGH SPEED STEEL MATERIAL - titanium coated.
- ★CUT HOLE SIZE: 2-5mm, 5-10mm, 10-15mm, 15-20mm.
- ★INSIDE CHIP REMOVAL DESIGN - make cutting much faster, cleaner & quieter.
- ★HARDNESS UNDER 25 ARTIFACTS - Suitable for hardness under 25 artifacts, like aluminum, insulation board, PVC board, wood, plastic, metal.
- ★APPLICATION - Used for workpiece circular aperture chamfering or cone hole, the edges on the surface of the chamfer
Countersink Drill Bit Set 7 Pack 1/4” Hex Shank and 90 Degree HSS 5 Flute Drill for Woodworking Drilling
$9.99
$14.39
Amazon.com
Last update was on: November 23, 2024 8:45 am
- SIZE: 6mm (1/4 inch), 8mm (5/16 inch), 9mm (3/8 inch), 10mm (2/5 inch), 12mm (1/2 inch), 16mm (5/8 inch), 19mm (3/4 inch).
- HIGH QUALITY: The flute countersink drill bit set is made from standard high speed steel and super hard titanium coated bits.
- GOOD WORKING: Great for sinking 90 degree countersink bit holes into wood and soft metals countersunk screws and fixings.
- GREAT DESIGN: 1/4 inch hex shank drill are fine for a quick change. They don’t slip in drill chucks. Delivers an automatic spring driven strike when pressed against surface.
6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool – Gold
$15.99
$21.11
Amazon.com
Last update was on: November 23, 2024 8:45 am
- Material: HSS (4341) High hardness, rustproof, solid and durable
- Self-centering design: do not need additional center drilling or center punching
- Fast replacement composite cone, uses drill edged principle. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.
- Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5.Shank:1/4 inch (6.35mm) hex shank
Countersink Drill Bit with Center Punch 8 pack
$11.99
$17.51
Amazon.com
Last update was on: November 23, 2024 8:45 am
- SIZE: 6mm (1/4 inch), 8mm (5/16 inch), 9mm (3/8 inch), 10mm (2/5 inch), 12mm (1/2 inch), 16mm (5/8 inch), 19mm (3/4 inch). 130mm（5 inch）
- HIGH QUALITY: The flute countersink drill bit set is made from standard high speed steel and super hard titanium coated bits. The automatic center punch is made of pure brass.
- GOOD WORKING: Center hole punch creating a starting point that prevents screws and drills from wandering. Countersink drill holes into wood and soft metals countersunk screws and fixings.
IRWIN Tools Black Oxide Countersink Drill Bit, 5-Piece Set (1877791)
$34.79
$49.05
Amazon.com
Last update was on: November 23, 2024 8:45 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.
