Top 10 Counter Sink Bits for Wood – Countersink Drill Bits

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1. Rocaris


6pcs 1/4" Hex 5 Flute 90 Degree Countersink Drill Bits, 8PCS Wood Plug Cutter, and Automatic, 7pcs Three Pointed Countersink Drill Bit with L-Wrench, Rocaris 23-Pack Woodworking Chamfer Drilling Tool

Rocaris #ad - Package included 23pcs woodworking chamfer drilling tool, 6pcs 1/4" hex shank hss 5 flute 90 degree countersink Drill Bits, 7pcs Three Pointed High Speed Steel Countersink Drill Bit with One L-wrench for Wood Drilling or Woodworking Chamfer, 8pcs wood plug cutters drill bit set and 1pcs Automatic center punch for marks workpiece with a dimple, creating a starting point that prevents screws and drills from wandering.

3/8" shank 8pcs wood plug cutter drill bit set made of durable carbon steel material, 1/2", 5/8" wood plugs to cover recessed screw holes or hide blemishes, used for tapered 1/4", 3/8", able to cut plugs to 22mm/23mm/25mm/26mm in length.11/4" hex shank 5 flute countersink drill bit made of high speed steels and with 6 different diameter sizes 6mm1/4", 12mm1/2", 19mm3/4", 8mm5/16", 16mm5/8", 9mm3/8", used for sinking 90 Degree 6 different sizes Holes into Wood and PVC boards Countersunk Screws and Fixings.

7pcs three pointed countersink drill bits made of high speed steel with good abrasion resistance and durable, 7mm, 4mm, 10mm for drilling pilot holes, includes 3mm, 5mm, 8mm, 6mm, the drill bit large chip flute and five edge chamfers allows faster and easier discharge of sawdust.
BrandRocaris #ad
ManufacturerRocaris #ad



Woodworking Carpentry Reamer With 1 Free Hex Key Wrench, COMOWARE Countersink Drill Bits Set- 7Pcs Counter Sink Bit for Wood High Speed Steel

COMOWARE #ad - Removable & adjustable: easy to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering. High hardness, offer superior cutting power and durable.

Perfect for wood, plywood, rubber etc. Five-edged chamfer design will fast discharge chips from the hole on both sides automatically. Three-pointed design:quickly and accurately drill a smooth hole. Better in centering and NO SKID. Capability & durability: Classic Carbon Steel Material. Multipurpose: suitable for bench drill, particleboard, PVC, plastic, fiberboard, hand drill and conventional electric drill. Satisfy all you demand: set include 3mm, 6mm, 7mm, 5mm, 4mm, 8mm, 10mm and 1 free Hex Key Wrench.100% satisfaction guarantee. Please feel free to contact us.
ManufacturerCOMOWARE #ad

3. Make it Snappy


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

Make it Snappy #ad - 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.

The 1/4" hex shank can be used with power drills and quick-change chucks. Snappy tools countersinks will drill the pilot hole and countersink or counter-bore for screws in one step. Made in usa by snappy; includes 5 gold screw countersinks: 5/64x3/8, 7/64x3/8, 3/32x3/8, 1/8x3/8 & 9/64x1/2. In one step, #6, #8, #10, you can drill, countersink and counter bore the perfect sized hole for #4, or #12 screws. Countersink to drive the head of the screw flush with or slightly below the surface. Ideal for plugs or dowel buttons.
BrandMake it Snappy #ad
ManufacturerMake it Snappy #ad
Height0.8 Inches
Length8.5 Inches
Weight0.31 Pounds
Width5.65 Inches
Part Number40030

4. 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 - You can make deep countersinks easily by setting the countersink’s depth stop to allow the countersink to drill more deeply into the worksurface. 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.

Be sure to measure the size of your plug to be sure your countersink’s body will make the right-size hole. We will promise that our products are 100% brand new. They don’t slip in drill chucks. Note:there will be a slight color difference between the picture and the actual product. Special reminding - ● these flute countersink drill bit set are machined from high speed steels and are available in 6 different diameter sizes. 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. Please you can refer to the photos of other customers'review. Size - 6mm1/4'', 8mm5/16'', 16mm5/8'', 9mm3/8'', 12mm1/2'', 19mm3/4''. Mutiple application - ideal for wooden planks, alumiumn board, plywood, fiberboard, plastic, particle board, pcb board and more. If you have any problem about the item, please contact us first so that we can help you out.
BrandBaban #ad
ManufacturerTofree #ad
Height1.18 Inches
Length3.94 Inches
Weight0.02 Pounds
Width3.94 Inches
Part NumberBabanMoworve1437



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

DEWALT #ad - Easy and simple use kit. Replacement tapered bits offered. Four cutter countersink and tapered drill bit provide superior speed and ideal finish. Drill, countersink and counterbore in one step. The product is 3PC Countersink Set. The product is manufactured in China.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height0.75 Inches
Length7.76 Inches
Weight0.12 Pounds
Width3.88 Inches
Part NumberDW2535
Warranty1 Year Full Warranty



8, 10, and #12, Bosch SP515 4 Piece Hex Shank Countersink Drill Bit Set with #6

BOSCH #ad - Adjustable countersink depth – for use with an Allen wrench. One-step operation – provides countersinking and counterboring in one operation. 6, 8, 10 and 12 hex shank screw pilot bits. Replaceable drill bits – for longer accessory life. Four-piece set includes no. Countersink screw pilot bits – designed for hex shanks for countersinking precision pilot holes.
BrandBOSCH #ad
ManufacturerBosch #ad
Height5.7 Inches
Length0.4 Inches
Weight0.13 Pounds
Width2.7 Inches
Part NumberSP515



Countersink Drill Bits Set-6Pcs Counter Sink Bit for Woodworking Hole Drill,Timber Countersink Drill Bits for Wood Screw Cutter with Hex Key Wrench

ASDTODW #ad - One tool for multi uses, 3 x 10mm, improve your working efficiency. Durability&high hardnessmade of classic carbon steel material, high hardness, home and general building or engineering using, offer superior cutting power and durable.

Widely used suitable for DIY, etc. Better in centering and no skid. Five-edged chamfer design will fast discharge chips from the hole on both sides automatically. It can effectively prevent the accumulation of debris retention, improve the drilling efficiency. Complete specifications can satisfy all you demand. It is recommended to use the center punch to position before drilling, keep the drill bit Vertical to prevent the drill from bending or breaking.

Each drill bit comes with a plastic box with a marked size to facilitate your identification and storage. Suitable for woodworkingcompatible with drilling machines with chuck, for drilling in wood or wood flooring. Different sizesour countersink drill bit sets include 6 kinds of sizes:2. 8 x 8mm, 3 x 8mm, 3. 2 x 10mm, 2. 8 x 10mm, 3. 2 x 8mm, very suitable for using to multi size wood hole drilling.
BrandASDTODW #ad
ManufacturerASDTODW #ad



Woodworking Chamfer High-Speed Steel Countersink Drill Bits for Woodworking 3 4 5 6 7 8 10mm with Hex Key, 7pcs Woodworking Countersink Drill Bits Set, MOHOO Countersink Drill Bits

MOHOO #ad - Tri-pointed design: the countersink drill bits set with tri-cuspid centering that make sure drills will not produce offset, no bias, not easy to slip, good for accurate and fast drilling. Excellent after-sell : within 90 days, if the quality of countersink drill bit set is not completely satisfied, contact us by email, we will provide a best solusion for you.

The five-edged chamfer design of the countersink drill helps to remove chips from the holes on both sides automatically and quickly. High carbon steel material: Countersink drill bits are made of high carbon steel which offer high hardness, superior cutting power, good abrasion resistance.

Package contents: one set of countersink drill bits comes with 7 pieces of countersink drill bits in 7 size, #3 #4 #5 #6 #7 #8 #10mm, and 1 piece of L-shape Hex wrench included. Removeable& adjustable: it is easy to adjust or disassemble the countersink drill bit and the five-flutes chamfering with the provided L-shape hex key.
BrandMOHOO #ad
ManufacturerGruory #ad
Height0.79 Inches
Length8.66 Inches
Width6.69 Inches

9. New Hope Store


5/8-Inch, Woodworking Square Drill Bits Set, 5/16, 7/16, 1/2, HSS Wood Mortising Chisel Countersink Bits Woodworker Hole Saw Power Tool Kits 1/4, Set of 5

New Hope Store #ad - Corresponding shank, 7/40"4. 4mm, 2/9"5. 8mm, 1/2"12. 7mm, easy to maintain. These long square drill bits set can meet most of your needs, 5/8"16mm. Also we describled installation step in below product description. Also, it fit for bench drilling machine.

More details please check the second picture and it is more intuitive. Also, it is labor saving. High working efficiency: woodworking drill bit sets with long drill core and square chisel, easy to lock the hole on the wood, then you can get different mortisers quickly. Attention: these square drill bits are not fit for any hand drill. Material: these square hole drill bits made of high speed steel, through heat processing, with high hardness drill bits, and sharp-edged square chisel, long life using.

Square hole, and each drills packed in a single plastic case, 3/8"9. 8mm, 5/16"8mm, 1/4"6. 4mm, 7/16"11mm, 10/31"8. 2mm, 3/8"9. 8mm. Warranty: we guarantee provide you satisfied service, you can just contact us, if there is any quality problem, we can send you a new one or refund you the full payment. Size: come with 5 different size for your choose.
BrandNew Hope Store #ad
ManufacturerNew Hope Store #ad

10. Irwin Tools


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

Irwin Tools #ad - Precision ground 82° tip for countersinking most machinable metals, wood, and plastic. 1/4" round shank fits all handheld and stationary drills. Five-flute design reduces vibration for smoother drilling and extended life. Includes a black oxide finish for added corrosion resistance. Made from industrial grade high speed steel for increased durability.
BrandIrwin Tools #ad
ManufacturerIrwin Tools #ad
Height7 Inches
Length1.63 Inches
Weight0 Pounds
Width4.38 Inches
Part Number1877793