ITEM NAME:Center Drill Door And Window Cabinet Self-Centering Hinge Hardware Drill Se I8F5 Center Drill Door And Window Cabinet Self-Centering Hinge Hardware Drill Se I8F5 No displacement, sawdust will be automatically discharged from top of hole on both sides, drill bit will not be blocked. Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked. Self centring drills made by high-speed steel high hardness, rustproof, solid, durable and excellent for use Hinge Bits Easy to use and install quick change and release by one hand Centering drill guide about the sawdust will be automatically discharged from the top of the drill holes on both sides, without drill blocked How to use: When opening the hole, please adjust according to the hardness of the wood. If the wood is soft, you can choose the smaller one. If the wood is hard, you can choose the corresponding or bigger one. Positioning accuracy, will not shift, wood chips will be automatically discharged from the hole on both sides of the top of the drill, will not block the drill bit. The door and window hinges are fixed to the doors and windows by screws. This product is used to open the holes in the hinge screw holes of the doors and windows. The drill sleeve can fix the position well and ensure the precision of punching. It is a good tool to improve the punching efficiency of the coach. colour:Silver + black Material:High speed steel size:5/64 inch 7/64 inch 9/64 inch 11/64 inch 5mm 13/64 inch 1/4 inch Package Contents: 7 * hinge drills 1 * wrench
