- Unit Type: piece
- Package Weight: 0.139kg (0.31lb.)
- Package Size: 10cm x 5cm x 3cm (3.94in x 1.97in x 1.18in)
Cheap hinge drill bit set, Buy Quality drill bit set directly from China steel drill Suppliers: New Electroplating brass Steel Drill 4pcs Door Hinge Drill Bit Set Precisely Positioned For Woodworking Hole Dilating Drill HR
New Electroplating brass Steel Drill 4pcs Door Hinge Drill Bit Set Precisely Positioned For Woodworking Hole Dilating Drill HR Description Features:
Material:Electroplating brass and steel
Item Size:3.7x0.2"(LxW)
Hinge screw sizes:5/64\'\', 7/64\'\',9/64\'\',11/64\'\'
Specifiction:
The 5/64", placed hole diameter is about 2 mm, is great suitable for 2.2-2.8 mm tapping screw
The 7/64", placed hole diameter is about 2.8 mm, is great suitable for 3-3.5mm tapping screw
The 9/64", placed hole diameter is about 3.5 mm, is great suitable for 4-4.5 mm tapping screw
The 11/64", placed hole diameter is about 4.5 mm, is great suitable for 5-5.5 mm tapping screw
Unique design and best choice for DIY person and professionalist.
Positioning accuracy withnot shift. It can discharge automaticly that the chips fall from the top of the drill hole and go out from either side of it. The Drill bits won\'t be stucked.
These Self Centering Bits are great for drilling perfectly centered holes in hinges,