Adjustable stop countersink drill bit set made of alloy steel for power tools, for wood and metal.

Features:1.Bending and Wear Resistant: The sink drill bit is made of excellent alloy steel through precision machining using high-precision equipment, providing good chip removal, strong bending resistance, wear resistance, and durability.
2.DURABLE MATERIAL: The drill bit structure is reasonably designed, the chamfer is made of #45 steel, beautiful and durable, with excellent quality and detail.
3.FAST AND EFFICIENT: A spiral groove with a central drill bit quickly drains debris from the hole, effectively preventing debris buildup and improving drilling efficiency.
4. APPLICABLE SCENARIO: The countersink bit can be used in wood, plastic, soft metal, fiberboard, for countersinking screw holes in aluminum alloy, for drilling holes, etc.
5.WITH FITTINGS: The countersink drill bit kit contains wrenches, hex keys, setting screws and storage boxes, convenient for your use and storage
Specifications:Item Type: Countersink Drill Bit
Material: Alloy Steel
Color: Silver
Size: Approx. 2.8 x 10 mm / 0.11 x 0.39 in
Application: Used for wood, plastic, soft metal, fiberboard, countersinking holes for aluminum alloy screws, drilling holes, etc.

Package List:1 x Countersink Drill Bit 1 x Wrench 1 x Hex Key 1 x Setting Screw 1 x Storage Box