Best Countersink Pilot Hole Drill Bit
Best results for countersink pilot hole drill bit
Countersink Drill Bit (7 PCS), Drill Bit Set with One Hex Key, High-Speed Steel Drill Adjustable Carpentry Reamer Plated for Wood DIY (3-10mm)
$13.99
$15.53
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 【Werkzeug Direct Only】Please purchase products from store Werkzeug ONLY, other sellers are all without authorization. Werkzeug would not responsible for any other counterfeit sources.The countersink drill bit is made of high carbon steel material with titanium nitrate coating. High hardness, durable and offer superior cutting power.
- 【Unique Design】Three-Pointed design can quickly and accurately drill a smooth hole. Five-edged chamfer design will fast discharge chips from the hole on both sides automatically.
Snappy Quick-Change 5-Pc. Countersink Drill Bit Set
LittleSmith 7Pcs Countersink Drill Bits Set, High Speed Steel Drill Bits Set with 7Pcs Carpentry Reamer Woodworking Chamfering Counter Bits and One L Hexagon Wrench Perfect for Woodworking
$6.99
$8.32
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- ❶☞ HSS material: the Ultimate 2-in-1 countersink drill bits are made of high speed steel, QUENCHING treatment, so they are HIGH HARDNESS, WEAR-RESISTING and DURABLE.
- ❷☞ Three point drill design: the cutting flutes of the countersink drill bit is made of CNC gear grinding, the three-pointed bit is better in CENTERING and NO SKID .So the drilling is ACCURATE and FAST with HIGH EFFICIENCY.
- ❸☞ FLEXIBILITY, REMOVABLE and ADJUSTABLE: It’s convenient to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering.
Werkzeug Self Centering Hinge Tapper Core Drill Bit Set for Woodworking, Adjustable Door Window Drill Bits with 1 Hex Key & 8 Replacement Drill Bits (5/64 – 1/4 Inches), 16 Pieces
$18.99
$22.98
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- Center Drill Bit: Werkzueg center drill is made of high speed steel drill bit and quenching treatment shell designed. High hardness, durable and superior drilling performance
- Satisfy all you demand: Hinge drills come in 8 different sizes: 5/64', 7/64'', 2 of 9/64'', 11/64'', 13/64'', 5mm and 1/4". With 1 hex key and 8 replacement drill bits
- Excellent Design: Automatic positioning center enhance accuracy and efficiency. Double-sided hole design fast and automatic discharge sawdust from the hole on both sides
Bosch Clic-Change 3-Piece Self-Centering Drill Bit Assortment CC2430
$20.39
$24.47
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- EFFICIENT: With Bosch’s Clic-Change bit design, the CC2430 bit set allows for quick bit changes and fast, one-handed load and release
- CONVENIENT: The CC2430 bit set offers quick bit changes without re-chucking or the need for tools
- PRECISION: The bit design features self-centering to reduce bit walking and increase precision when drilling
- COMPATIBILTY: The drill bits have a ¼-inch hex shank and can be used with all of your ¼-inch drills regardless of make or model
FTG Maximum Torque #4 (7/32") Adjustable Wood Countersink – Tapered Drill Bit Secured with Pin
$7.49
$10.71
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- Bit secured with pin Never Comes 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
- (#4 screw) countersink featuring a 7/64 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
FTG USA Improved 3 Pcs Same Size #8 (11/64") Adjustable Wood Countersink Set with Tapered Drill Bits
$16.99
$24.64
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
- #8 countersink featuring a 11/64 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
FTG Maximum Torque #8 (11/64") Adjustable Countersink with 3 Replacement Bits plus 1 Hex Wrench and 1 Adjustable Depth Stop Collar – Tapered Drill Bit Secured with Pin – Handy Pack
$18.99
$28.11
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
FTG USA #6 (9/64") Adjustable Wood Countersink with Tapered Drill Bit
$6.99
$8.25
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
CO-Z 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician
$9.99
$13.39
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- HSS & TITANIUM COATING - High-speed steel make it last longer than others, titanium coating ensure easily cut through iron sheets, aluminum sheets, copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean.
- TITANIUM COATING: Coated with titanium, this step drill set performs well in heat, corrosion and rust resistance.
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
$12.69
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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.
Bosch SP515 5 Pc. Hex Shank Screw Pilot Bit Set
$14.48
$18.97
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- Five-piece set includes no. 6, 8, 10 and 12 hex shank screw pilot bits and a Allen wrench
- Screw pilot bits – feature hex shanks for countersinking precision pilot holes
- One-step operation – provides countersinking and counterboring in one operation
- Replaceable drill bits – for longer accessory life
- Adjustable Countersink depth – for use with an Allen wrench
FTG USA 3 Pcs Countersink Value Pack same size (#8) 11/64" with Hex Wrench
$16.99
$22.26
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
- #8 countersink featuring a 11/64 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
TACKLIFE 9 Pcs Countersink Drill Bit Set with 1 Hex Key Wrench& 1 Storage Bag, High-Speed Steel Adjustable Carpentry Reamer Plated for Wood DIY-CDB01
$13.99
$15.39
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 24-month warranty, don't hesitate to contact us if you have any problem!
- ▲【Superior Drill Bit Set】The material of the drill bit is made of high-quality high-speed steel, which has high toughness and good wear resistance. The five-edge chamfer design automatically and quickly removes chips from the holes on both sides.
- ▲【Unique Design】The five-edge chamfer design automatically and quickly removes chips from the holes on both sides.
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
$39.83
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
$25.36
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
COMOWARE Titanium Twist Drill Bit Set – 13 Pcs Hex Shank High Speed Steel for Wood Plastic Aluminum Alloy, 1/16"-1/4"
$9.99
$11.99
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- HSS Titanium Coating - Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.
- Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.89
$27.80
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793
$36.41
$41.14
Amazon.com
Last update was on: May 23, 2025 1:48 pm
- 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
