17X Self Centering Door Lock Cabinet Hinge Drill Bits Set Pilot Hole Saw

17PCs Self Centering Drill Bit Set, Hex Shank Self Center Hinge Drill Bits Tool for Woodworking Window Door Hinge with 1 Hex Key, 8 Drill Bits 5/64'' 7/64'' 9/64'' 11/64'' 13/64 '' 5mm 1/4 '' High quality steel self centering drill bits with high hardness is suitable for woodworking, furniture, kitchens, window door etc. Features: 1. Made of high quality steel with high hardness, sturdy and superior drilling performance. 2.Rustproof, stable and durable. 3. The drill sleeve can automatic position center, which can improve the efficiency of hinge punching. 4. Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked. 5. Perfect carpenter tool for wooden doors, cabinets, windows, etc. Specification: Product Name: Hinge Drill Bit Set Color: Colorful Material: Steel + Aluminum alloy Dimensions: 5/64", 7/64", 9/64", 11/64", 13/64", 1/4", 5mm Self Centering Hinge Drill Bits: 5/64": Hole diameter is about 2 mm, which is suitable for self-tapping screws of 2.2-2.8 mm. 7/64": Hole diameter is about 2.8 mm, which is suitable for self-tapping screws of 3-3.5 mm. 9/64": Hole diameter is about 3.5 mm, which is suitable for self-tapping screws of 4-4.5 mm. 11/64": Hole diameter is about 4.5 mm, which is suitable for self-tapping screws of 5-5.5 mm. 5mm: Hole diameter is about, which is suitable for self-tapping screws of 5.5-6mm. 13/64": Hole diameter is about 5.2mm, which is suitable for self-tapping screws of 6-6.5mm. 1/4": Hole diameter is about 5mm, which is suitable for self-tapping screws of 7-7.5mm . Package Includes: 8 * HSS Self Centering Hinge Drill Bits 8 * Replacement Drill Bits 1 * Hex Keys

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