ZJchao Countersink Bit Limit Drill Bit, Spiral Chamfer Limit Drill Bit with Adjustable Conical Hex Key for Countersunk Holes, for Wood, Plastic and Metal

1. APPLICABLE RANGE: The countersink bit can be used for milling and drilling wood, plastic, soft metal, fiberboard, etc. 2. Alloy Steel: The limit drill bit is made of alloy steel, offering high hardness, impact resistance, wear resistance, and a long service life. 3. Spiral Flute: The spiral flute with a central drill bit quickly removes debris from the hole and effectively prevents clogging. 4. Adjustable Limit: With its fine workmanship, this limit drill bit features an adjustable limit, a reasonable structure, and stable operation. 5. OTHER TOOLS: Equipped with a flat wrench, hex key, and machine screw, the countersink drill bit is easy to use and highly efficient. Specifications: Item Type: Limit Countersink Drill Bit Material: Alloy Steel Color: Silver Specifications: 2.8 x 8 mm Usage: For countersinking and tapping wood, plastic, soft metal, fiberboard, aluminum alloy screws, etc. Package List: 1 x Limit Countersink Drill Bit 1 x Wrench 1 x Hex Key 1 x Machine Screw 1 x Storage Box