Top 10 Countersink Bit Set – Countersink Drill Bits

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5-Piece 1877793, IRWIN Countersink Drill Bit Set for Metal

IRWIN #ad - 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. Precision ground 82° tip for countersinking most machinable metals, wood, and plastic. 1/4" round shank fits all handheld and stationary drills.
BrandIRWIN #ad
ManufacturerIrwin Tools #ad
Height7 Inches
Length1.63 Inches
Width4.38 Inches
Part Number1877793

2. Make it Snappy


Snappy Tools Quick-Change 5-Pc. Countersink Drill Bit Set. Proudly Made in the USA.

Make it Snappy #ad - Countersink to drive the head of the screw flush with or slightly below the surface. Snappy tools countersinks will drill the pilot hole and countersink or counter-bore for screws in one step.

In one step, #8, #10, #6, you can drill, countersink and counter bore the perfect sized hole for #4, or #12 screws. 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. The 1/4" hex shank can be used with power drills and quick-change chucks. Ideal for plugs or dowel buttons. Experience the higher quality of snappy Tools. Combining higher quality materials and patented technology, Snappy delivers industrial quality tools to the tradesman and do-it-yourself markets at an affordable price.
BrandMake it Snappy #ad
ManufacturerMake it Snappy #ad
Height0.8 Inches
Length8.5 Inches
Weight0.38 Pounds
Width5.65 Inches
Part Number40030



7Pcs Woodworking Countersink Drill Bit Set for Wood High Speed Steel, with Hex Key Wrench, Woodworking Carpentry Reamer Perfect for Plastic Wood DIY

MIMIVIVA #ad - Perfect for wood, rubber etc. Packagea set of countersink drill bit set are equipped with one hex key and 7 pieces of countersink drill bit in 7 different sizes including # 3 # 4 # 5 # 6 # 7 # 8 # 10mm to satisfy all you demand.

Warrantymoney back guarantee. Multipurposesuitable for bench drill, tile,glass,, particleboard, plastic, hand drill and conventional electric drill. Three pointed designthe countersink drill bit set with tri-cuspid centering can quickly and accurately drill smooth holes. The five-sided chamfer design automatically ejects chips quickly from the holes on both sides. High quality materialclassic high-speed steel material is durable, has high hardness, excellent cutting power and good wear resistance. If you have any issues with your countersink drill bit set, simply contact with us for replacement or refund.
ManufacturerMIMIVIVA #ad
Height0.79 Inches
Length5.12 Inches
Width3.94 Inches
Part Numbercountersink drill bit

4. Neiko


5 Piece Set with Carrying Case, Neiko 10218A Countersink Drill Bit Set, 1/4” Tri-Flat Shank | 1/4”-3/4”, M2 High Speed Steel

Neiko #ad - Five-flute design reduces vibration for smoother drilling and tri-flat shank allows easy gripping. Set of five 1/4" countersink drill bits with precision-ground 82-degree tips for drilling into wood, plastic, soft metals, rubber, and more. Sturdy aluminum case with handle included for carrying and storage. Made of high quality m2 material construction for extended bit life and 1/4" shank fits common handheld power drill. Set contains 1/4", 1/2", 5/8", 3/8", and 3/4" countersink drill bits that are very commonly used.
BrandNeiko #ad
ManufacturerRidgerock Tools Inc. #ad
Height1.42 Inches
Length4.8 Inches
Width3.62 Inches
Part Number10218A



#10, 3-Piece DW2535, DEWALT Countersink Drill Bit Set #6, #8

DEWALT #ad - Four cutter countersink and tapered drill bit provide superior speed and ideal finish. The product is manufactured in China. Drill, countersink and counterbore in one step. The product is 3PC Countersink Set. Easy and simple use kit. Replacement tapered bits offered.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height0.75 Inches
Length7.76 Inches
Weight0.4 Pounds
Width3.88 Inches
Part NumberDW2535
Warranty1 Year Full Warranty

6. Baban


Baban Countersink Drill Bit Set 6 Pcs 1/4'' Hex Shank HSS 5 Flute Countersink 90 Degree Center Punch Tool Sets For Wood Quick Change Bit 6mm-19mm only Sold by Moworve, Countersink Drill Bit

Baban #ad - If you have any problem about the item, please contact us first so that we can help you out. Note:there will be a slight color difference between the picture and the actual product. They don’t slip in drill chucks. You can make deep countersinks easily by setting the countersink’s depth stop to allow the countersink to drill more deeply into the worksurface.

Please you can refer to the photos of other customers'review. Mutiple application - ideal for wooden planks, particle board, alumiumn board, plywood, fiberboard, plastic, pcb board and more. Special reminding - ● these flute countersink drill bit set are machined from high speed steels and are available in 6 different diameter sizes. Premium design - great for sinking 90 degree holes into wood and soft metals countersunk screws and fixings.

Suitable for diy, Home and General Building/Engineering Using. Eliminates chatter&vibration - all have a 90° angle on the point for sharp and precise countersinking. Sweet tips - 1/4″ hex shank countersinks are fine for a quick drill. The cutting edge is hardened and honed for sharpness. A chatter-free, five-flute designed with staggered cutting teeth aranged to insure free chip flow and rapid chatter free cutting. Size - 6mm1/4'', 12mm1/2'', 16mm5/8'', 8mm5/16'', 9mm3/8'', 19mm3/4''.
BrandBaban #ad
ManufacturerTofree #ad
Height1.18 Inches
Length3.94 Inches
Weight0.02 Pounds
Width3.94 Inches
Part NumberBabanMoworve1437

7. Milescraft


Countersink Drill Bit Set #6, 10, 8, 12, Milescraft 5341 4 pc. CounterBitSet

Milescraft #ad - Drill, countersink and counterbore in one simple step. Countersink Set. Replacement Bits offered. Simple and Easy to use. 4 pc.
BrandMilescraft #ad
ManufacturerMilescraft #ad
Height0.6 Inches
Length5.45 Inches
Weight0.15 Pounds
Width3.85 Inches
Part Number5341
Warranty90 day



FTG Maximum Torque 8 Piece Master Set Adjustable wood countersink with tapered drill bit secured with pin, Adjustable depth stop collar and Allen wrench included

FTG USA #ad - Quality built counter bore attaches to flats on shank with 2 hex screws for a secure fit and can be adjusted for controlled pilot hole depth;. Adjustable 4-cutter counter bore, cuts and clears chips quicker for fast, chamfer angle 82 degree, smooth countersinking; the countersink works effortlessly even after many uses; it makes clean and consistent tapered holes for screws.

Universal 1/4 inch hex shank prevents slipping in standard chucks and is compatible with all 1/4 inch quick-change chucks, including impact drills; this product is Professionally manufactured in China at FTG USA specifications; 2 Adjustable depth Stop collar 1/2" and 3/8" included and 1 Hex Key 1/8" Allen Wrench included. Bits secured with pin never come loose from shank; top quality material components highly durable:tapered drill bit hss m2 grade 6542, #6 9/64 inch, for its high toughness, and good cutting edge retention; 4 cutter #45 Carbon Steel; featuring 5 Piece countersink #4 7/64 inch, #10 3/16 inch, #8 11/64 inch, #12 7/32 inch ; Drill, wear resistance, by far the best High Speed Steel, countersink and counterbore in 1 step; the countersink cutter providing superior speed and clean finish.

Tapered drill pointed tip with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws; tapered drill bits can be replaced with a replacement bit of the same type and sizes sold separately for extended life; Logo brand laser printed on each countersink shank offering confidence in product authenticity.
BrandFTG USA #ad
ManufacturerFair Trade Group USA LLC #ad
Height0.1 Inches
Length5 Inches
Weight6.4 ounces
Width0.3 Inches
Part Number2341P



Countersink, IRWIN Bit Set for Wood, 19-Piece 1890451

IRWIN #ad - Adjustable stop collar attaches to counter bore with two hex screws for a secure fit and can be adjusted for desired counter bore depth.

Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth. Tapered drill with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws. Adjustable four-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking. 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills.
BrandIRWIN #ad
ManufacturerSpeedbor #ad
Height9.5 Inches
Length1.75 Inches
Width8.75 Inches
Part Number1890451

10. Luckyway


1pc 5/16 inch#8, Luckyway 4-Piece Quick Change Drill and Drive Set Including 1pc 15/64 inch#6, 1pc 3/8 inch#10 Wood Countersink Drill Bit and 1pc Quick Change Drill Flip Drive Unit

Luckyway #ad - Features - two side application, one is drill and the other one is screw bits. Dimensions - include 1pc 15/64 inch#6 countersink with 3/32 inch twist drill, 1pc 3/8 inch#10 countersink with 1/8 inch twist drill, 1pc 5/16 inch#8 countersink with 7/64 inch twist drill, 1pc qucik change drill flip drive set with hex key, 3pcs PZ2 screw bits.

Material - made of high carbon steel material, high hardness and durable. Suitable for bench drill, plastic, hand drill and conventional electric drill. Application - ideal for wood, drywall etc. Ideal for plugs or dowel buttons, the 1/4" hex shank can be used with power drills and quick-change chucks.
BrandLuckyway #ad
ManufacturerZhenjiang Luckyway Tools Co.,Ltd #ad