Countersink Bit Set Adjustable Depth Self Tapping Screw Counterbore Drill Bit for Wood Installation

Feature: 1. HIGH HARDNESS: The countersink bit is made of hard alloy steel with HRC50?54 hardness, providing good drilling ability and wear resistance. 2. ADJUSTABLE DEPTH: The depth can be adjusted for screws of different lengths, create countersunk holes on the wood, ensure consistent depth. 3. APPLICABLE SCREW: This drill bit can create perfect countersunk holes for flat and plug screws, without the need to split wood, not easy to block. 4. APPLICABLE WOOD: The countersunk bit is applicable to wood, medium density fiberboard, particle board, dense plywood, hardwood and cork, etc. 5. EASY OPERATION: Equipped with hex wrench, flat wrench, and screw, this countersunk bit is easy to operate, greatly improves work efficiency. Specification: Item Type: Countersink Bit Material: Alloy Steel Specification: 8x8x2.8. Package List: 1 x Countersunk Bit1 x Hex Wrench1 x Wrench1 x Screw1 x Storage Cylinder Note: Please avoid cutting black metal and other materials such as steel, iron, sand, etc.HIGH HARDNESS: The countersink bit is made of hard alloy steel with HRC50?54 hardness, providing good drilling ability and wear resistance. ADJUSTABLE DEPTH: The depth can be adjusted for screws of different lengths, create countersunk holes on the wood, ensure consistent depth. APPLICABLE SCREW: This drill bit can create perfect countersunk holes for flat and plug screws, without the need to split wood, not easy to block. APPLICABLE WOOD: The countersunk bit is applicable to wood, medium density fiberboard, particle board, dense plywood, hardwood and cork, etc. EASY OPERATION: Equipped with hex wrench, flat wrench, and screw, this countersunk bit is easy to operate, greatly improves work efficiency.