Countersink drill bit

  • Hex to fit the drill and prevent the chuck from slipping.
  • Set screw in Arbor allows for easy replacement of the pilot drill

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High-speed steel Countersink drill bit

Featuring a 1/4-inch hex quick change shank, countersink drill bit offer convenience and versatility for various woodworking tasks. The M2 HSS conical drill bit with a 4-flute countersink cutter delivers superior cutting power and durability.

Product Features:

– High-Quality Material: Crafted from M2 HSS, Countersink drill bit ensure excellent performance and longevity.
– Adjustable Countersink Depth: The standard 1/4-inch hexagonal shank allows for quick changes and features an adjustable countersink sleeve depth with an Allen key. This accommodates flush or deeper screw heads for seamless finish or concealed plugs.
– Meet Your Demands: This set includes #6 (9/64 inches), #8 (11/64 inches), and #10 (3/16 inches) drill bits, offering versatility for various woodworking projects such as cabinets, furniture making, and more.
– Multi-Purpose: Ideal for use on wood, plastic, soft metals, fiberboard, particle board, plywood, and aluminum board.

These countersink drill bit are perfect for a wide range of woodworking applications, providing efficient and precise results on different materials. With their countersink drill bit design, they ensure clean and professional-looking countersinks for screws.DLTC company specializes in the production of various drill bits:hammer drill bitchisels setconnecting bars and Wood drill bits

Supply Ability :  100000 Piece/Pieces per Month
Port                             YIWU/WENZHOU/ZHEJIANG

our catalog:concrete hole saw

countersink with drill bit Product Image:

countersink drill bit

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Packaging Details:

Packing detail you can choose normal packing or customized packaging.

parallel shank drill

Additional information

Customized support:



Masonry Drilling

Tip Material:

YG8C Carbide Tip


Sliver color

Brand Name:

OEM Acceptable


Center Drill Bit, Core Drill Bit, SDS Plus Drill Bit


Sand blasted

Body Material:

40Cr Steel


Plastic tube ,Plastic hanger ,Plastic bag


for Concrete,Granite,Brick Wall drilling


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