As an Amazon Associate I earn from qualifying purchases.

Experience the higher quality of snappy Tools. In one step, countersink and counter bore the perfect sized hole for #4, you can drill, #8, #10, #6, or #12 screws.


Hex shank compatible with 1/4 inch standard Quick Change chuck including impact drills. Counter sinker drill bit set designed in new jersey by fair trade group usa and professionally manufactured in China at FTG USA specs. Best adjustable wood countersink drill bits set ideal for woodworking.
Wood drill bit set with counter bore chamfer angle 82 degree, smooth countersinking in hard and soft wood, tapered holes for screws. Bits secured with pin Never Come Loose from shank. Countersink hex drill bit set with tapered drill bit can be replaced with FTG replacement taper drill bits countersink for extended wood bit. Analysis report issued 4/13/2021 by anab us accredited lab, confirms that drill bits set high Speed Steel Quality countersink bits meet desired specs of HSS M2 Grade 6542, drill bit set harder than HSS 4241 and HSS 4341 used in other similar tapered countersink drill bits.




Multipurpose: suitable for bench drill, fiberboard, hand drill and conventional electric drill. High hardness, offer superior cutting power and durable. Removable & adjustable: easy to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering.

Not for hard metals or steel board. Sophisticated designextra straightening drill bit with exquisite countersink pedestal provide user a method of drilling a countersink hole with 1 time drill process.
Ideal combo set a set of 7 countersink drill bits with 7 drill size, 1/4”6mm, 13/64”5mm, φ7/64”3mm, 9/32”7mm, 5/32”4mm, 13/32"10mm combine with φ45/64"18mm countersink pedestal. Efficient design3-point tricuspid ensures drill process accurate and fast, no offset, slip and bias during drilling; 2-spiral flute makes chip removing easy and efficient; 5-edged chatter-free chamfer cutter pedestal design makes countersink precise and smooth. All cutting edge are well hardened and honed for sharpness. Ideal for household woodworking and DIY Projects.
1. DEWALT
#ad
#8, DEWALT Countersink Drill Bit Set #6, #10, 3-Piece DW2535
#adDEWALT #ad - Four cutter countersink and tapered drill bit provide superior speed and ideal finish. Replacement tapered bits offered. Drill, countersink and counterbore in one step. The product is manufactured in China. The product is 3PC Countersink Set. Easy and simple use kit.More information #ad
Brand | DEWALT #ad |
Manufacturer | Dewalt #ad |
Height | 0.75 Inches |
Length | 7.76 Inches |
Weight | 0.12 Pounds |
Width | 3.88 Inches |
Part Number | DW2535 |
Model | DW2535 |
Warranty | 1 Year Full Warranty |
More information #ad
2. Make it Snappy
#ad
Snappy Tools Brand Quick-Change 5-Pc. Countersink Drill Bit Set with Case. Proudly Made in the USA
#adMake it Snappy #ad - Snappy tools countersinks will drill the pilot hole and countersink or counter-bore for screws in one step. Ideal for plugs or dowel buttons. Combining higher quality materials and patented technology, Snappy delivers industrial quality tools to the tradesman and do-it-yourself markets at an affordable price.Experience the higher quality of snappy Tools. In one step, countersink and counter bore the perfect sized hole for #4, you can drill, #8, #10, #6, or #12 screws.
More information #ad
The 1/4" hex shank can be used with power drills and quick-change chucks. Countersink to drive the head of the screw flush with or slightly below the surface. Made in usa by snappy; includes 5 gold screw countersinks: 5/64x3/8, 3/32x3/8, 7/64x3/8, 1/8x3/8 & 9/64x1/2 and a belt clip pouch.Brand | Make it Snappy #ad |
Manufacturer | Make it Snappy #ad |
Weight | 0.53 Pounds |
Part Number | 40030wCase |
More information #ad
3. SYWAN
#ad
22PC Countersink Drill Bit Set W/Adjustable Depth Stop Collars Counterbore Drill Woodworkers Hole Cutter Screw Drill
#adSYWAN #ad - Seven stop collars, bit sizes: 1/8", 9/64", 3/16", 13/64", 5/32", 11/64", 7/32". 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.More information #ad
High speed heat treated steel:countersink drill bits are made of high speed steel, QUENCHING treatment, so they are HIGH HARDNESS, WEAR-RESISTING and DURABLE. Made for drilling pilot holes for screw sizes 5mm, 8mm, 6mm, 7mm, 10mm.11mm. 12mm. Applies to:drilling machinery with chuck or joints.Brand | SYWAN #ad |
Manufacturer | AutimaticUS #ad |
Part Number | 22PC Countersink Drill |
More information #ad
4. FTG USA
#ad
12, Counter Sinker Drill Bit Set for Woodworking, FTG USA Wood Countersink Drill Bit Set 5 Pc Countersink Drill Bit #4, 8, 10, 6, Tapered Drill Bits with 1/4" Hex Shank Quick Change and Allen Wrench
#adFTG USA #ad - Countersink tool set made with countersink bits for wood, FTG 2337P tapered countersink drill bits. Counter sink bits designed as to work as wood drill bits. Tapered drill bit with countersink set, drill bits secured with pin, FTG 2337P Maximum Torque countersink drill bits with countersinks for wood. Counter-bore, #6 9/64", and wood plugs size 3/8" and 1/2".Hex shank compatible with 1/4 inch standard Quick Change chuck including impact drills. Counter sinker drill bit set designed in new jersey by fair trade group usa and professionally manufactured in China at FTG USA specs. Best adjustable wood countersink drill bits set ideal for woodworking.
More information #ad
Tapered drill bits pointed tip and wide flute for drilling fast, countersink, ensures tight fit for screws. Adjustable countersink drill bit with quality built depth adjustable counter bore attaches to flat on shank with 2 hex screws for controlled pilot hole depth. Wood drill bit set with counter bore chamfer angle 82 degree, smooth countersinking in hard and soft wood, tapered holes for screws. Bits secured with pin Never Come Loose from shank. Countersink hex drill bit set with tapered drill bit can be replaced with FTG replacement taper drill bits countersink for extended wood bit. Analysis report issued 4/13/2021 by anab us accredited lab, confirms that drill bits set high Speed Steel Quality countersink bits meet desired specs of HSS M2 Grade 6542, drill bit set harder than HSS 4241 and HSS 4341 used in other similar tapered countersink drill bits.
Brand | FTG USA #ad |
Manufacturer | Fair Trade Group USA LLC #ad |
Height | 0.24 Inches |
Length | 4.72 Inches |
Weight | 0.35 Pounds |
Width | 0.24 Inches |
Part Number | FTG 2337P |
Model | FTG 2337P |
More information #ad
5. vector tools
#ad
Premium M2 Countersink Bit Set with Carrying Case, 5 Piece | Tri-Flat Shank
#advector tools #ad - 5pc 1/4" countersink drill bits with precision-ground 82-degree tips for drilling into wood, soft metals, rubber, plastic, and more. Five-flute design reduces vibration for smoother drilling and tri-flat shank allows easy gripping.More information #ad
Made of high quality m2 material construction for extended bit life and 1/4" shank fits common handheld power drill. Aluminum case with handle included for carrying and storage. Contains 1/4", 5/8", 1/2", 3/8", and 3/4" countersink drill bits.Brand | vector tools #ad |
Manufacturer | J&R Quality Tools #ad |
Height | 6 Inches |
Length | 6 Inches |
Width | 3 Inches |
Part Number | 10218V |
Model | 10218V |
More information #ad
6. Neiko
#ad
Neiko 10218A Countersink Drill Bit Set, 5 Piece Set with Carrying Case, 1/4” Tri-Flat Shank | 1/4”-3/4”, M2 High Speed Steel
#adNeiko #ad - Set contains 1/4", 5/8", 1/2", 3/8", and 3/4" countersink drill bits that are very commonly used. Sturdy aluminum case with handle included for carrying and storage. Five-flute design reduces vibration for smoother drilling and tri-flat shank allows easy gripping.More information #ad
Set of five 1/4" countersink drill bits with precision-ground 82-degree tips for drilling into wood, soft metals, plastic, rubber, and more. Made of high quality m2 material construction for extended bit life and 1/4" shank fits common handheld power drill.Brand | Neiko #ad |
Manufacturer | Ridgerock Tools Inc. #ad |
Height | 1.42 Inches |
Length | 4.8 Inches |
Width | 3.62 Inches |
Part Number | 10218A |
Model | 10218A |
More information #ad
7. Irwin Tools
#ad
IRWIN Countersink Drill Bit Set for Metal, 5-Piece 1877793
#adIrwin Tools #ad - Precision ground 82° tip for Countersinking Most Machinable Metals, Wood, And Plastic. Includes a black oxide Finish For Added Corrosion Resistance. Five-flute design reduces Vibration For Smoother Drilling And Extended Life. Made from industrial Grade High Speed Steel For Increased Durability.More information #ad
Brand | Irwin Tools #ad |
Manufacturer | Irwin Tools #ad |
Height | 7 Inches |
Length | 1.63 Inches |
Weight | 0.46 Pounds |
Width | 4.38 Inches |
Part Number | 1877793 |
Model | 1877793 |
More information #ad
8. COMOWARE
#ad
COMOWARE Countersink Drill Bits Set- 7Pcs Counter Sink Bit for Wood High Speed Steel, Woodworking Carpentry Reamer with 1 Free Hex Key Wrench
#adCOMOWARE #ad - Three-pointed design:quickly and accurately drill a smooth hole. Better in centering and NO SKID. Capability & durability: Classic Carbon Steel Material. Perfect for wood, plywood, PVC, plastic, particleboard, rubber etc.Multipurpose: suitable for bench drill, fiberboard, hand drill and conventional electric drill. High hardness, offer superior cutting power and durable. Removable & adjustable: easy to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering.
More information #ad
Five-edged chamfer design will fast discharge chips from the hole on both sides automatically. Satisfy all you demand: set include 3mm, 5mm, 7mm, 6mm, 10mm and 1 free Hex Key Wrench. If you have any problem, 8mm, 4mm, please feel free to contact us.Brand | COMOWARE #ad |
Manufacturer | COMOWARE #ad |
Weight | 0.29 Kilograms |
More information #ad
9. amoolo
#ad
Counter Sink Drill Bit for Wood, 1 Free Hex Key Wrench Attached, Woodworking High Carbon Steel Carpentry Bit with Chamfering Combination Pedestal, amoolo Countersink Drill Bits Set 7Pcs
#adamoolo #ad - Come with a portable plastic case for easy select, 5/16”8mm combine with 19/32”15mm countersink pedestal, storage and organization. Premium qualitymade with industrial grade high-carbon steel, great hardness provides sharp edges, high strength takes bits with superior cutting capactiy and durability. The drilling depth of countersink drill bits are adjustable by screws with various lengths; Meanwhile, PVC and soft metals.Not for hard metals or steel board. Sophisticated designextra straightening drill bit with exquisite countersink pedestal provide user a method of drilling a countersink hole with 1 time drill process.
More information #ad
Extra straightening drill bit makes the drill hole accurate and smooth, exquisite countersink pedestal creates proper countersink structure with efficient experience. Multiple application perfect for wooden planks, sharpening, their bits are removable for easy cleaning, plastic, plywood, Fiberboard, Particle board, bench drill and electric drill. Ideal combo set a set of 7 countersink drill bits with 7 drill size, 1/4”6mm, 13/64”5mm, φ7/64”3mm, 9/32”7mm, 5/32”4mm, 13/32"10mm combine with φ45/64"18mm countersink pedestal. Efficient design3-point tricuspid ensures drill process accurate and fast, no offset, slip and bias during drilling; 2-spiral flute makes chip removing easy and efficient; 5-edged chatter-free chamfer cutter pedestal design makes countersink precise and smooth. All cutting edge are well hardened and honed for sharpness. Ideal for household woodworking and DIY Projects.
Brand | amoolo #ad |
Manufacturer | amoolo #ad |
Part Number | ACSD190607PCS |
More information #ad