groofoo - 21pcs center drill bits set, self-centering hinge tapper core hole punch 5/64 7/64 9/64 11/64 13/64 5mm 1/4 and 1 piece hex

PRECISE POSITIONING: No moving, the sawdust will be automatically discharged from the top of the hole on both sides, the drill bit will not be blocked. 7 DIFFERENT SIZES: Come with the sizes of most common hinge screws 5/64", 7/64", 9/64", 11/64", 13/64", 5mm, 1/4". AUTOMATIC DISCHARGE: The sawdust will be automatically discharged from the top of the holes on both sides, without a blocked drill. Never miss the center of the hole, hinge bevel references again. EASY TO REPLACE: Different hardness wood, need different centering bit, just take the screw apart and replace replace the drill bit. EASY TO INSTALL: Unique design and perfect punch effect. Applicable for door hinge installation. Easy to use and install, quick change bits that load and release with one hand. Specifications: Material: Brass + HSS Type: Basic Drill Color: Silver Quantity: 10 pieces Size: 5/64", 7/64", 9/64", 9/64", 11/64", 13/64", 5mm, 1/4"< /p> Packing list: 1 x hex wrench 10 x center drill 10 x replacement drill

Price £ 16.62