Cha Set 4pcs Mata Bor Drill Bit Self Centering Bahan Hss Untuk

4pcs HSS Self Centering Hinge Drill Bit Set for Hinges Drawer Guides Features 1. These self centering drill bits put hinges right where they should be in the center. 2. 4 of the most often used sizes for carpenters, cabinet, furniture makers and other wood working trades. 3. Easy to use and install. 4. Positioning accuracy, will not shift, the ips will automatic disarge from the hole on either side of the top of the drill, not stuck drill. Specifications Material: Brass HSS Color: Sliver Size: 5/64'': Hole diameter is about 2mm, Use about 2.2 - 2.8mm tapping screw 7/64'': Hole diameter is about 2.8mm, Use about 3 - 3.5mm tapping screw 9/64'': Hole diameter is about 3.5mm, Use about 4 - 4.5mm tapping screw 11/64'': Hole diameter is about 4.5mm, Use about 5 - 5.5mm tapping screw Included: 1 x 4Pcs HSS Self Centering Hinge Drill Bit Set