3.5 x 8 mm adjustable depth countersink drill bit in silver alloy steel, with limiting cone for woodworking

Features:1. [High Efficiency] The spiral flute with a central drill bit quickly removes debris from the hole, preventing the accumulation of rock chip traps and improving drilling efficiency.
2. [Rational Structure] The drill bit is structurally sound, and the chamfer is made of steel for aesthetic durability and superior quality and detail.
3. [Alloy Steel] The drill bit is made of alloy steel for good chip removal, bending strength, wear resistance, and durability.
4. [Adjustable Limit] Our countersink bit has an adjustable limit that prevents it from penetrating the plate and is easy to use.
5. [Wide Application] Countersink bits for countersinking and opening holes for screws in wood, plastic, soft metal, fiberboard, aluminum alloy, etc.
Specifications:Item Type: Adjustable Depth Countersink Bit
Material: Alloy Steel
Color: Silver
Specifications: Approx.3.5 x 8 mm / 0.14 x 0.31 in
Use: For countersinking and opening holes in wood, plastic, soft metal, fiberboard, aluminum alloy screws, etc.

Package List:1 x Adjustable Depth Countersink Bit
1 x Wrench
1 x Hex Key
1 x Adjustment Screw
1 x Storage Box