Description

These self centering bits are great for drilling perfectly centered holes in hinges, hardware, or any time that you need accurately placed holes. Unique design and best choice for DIY person and professionalist. Great for drilling perfectly centered holes in hinges, hardware, or any time that you need accurately placed holes.

Door hinge drill bit, Hinge drill bit, Woodworking drill bit, Hole dilating drill, Door hinge drill

Features

- Colour: As shown.
- Material: aluminum
- Size: 10 x 1.2 x 1.2cm
- Hinge screw size: 5/64'', 7/64'',9/64'',11/64''
- Unique design and best choice for DIY person and professionalist.
- Positioning accuracy withnot shift. It can discharge automaticly that the chips fall from the of the drill hole and go out from either side of it. The Drill bits won't be stucked.
- Great for drilling perfectly centered holes in hinges, hardware, or any time that you need accurately placed holes.

Specifictions

- 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
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4 x Hinge Drill Bit

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2.We will reply your email within 1 business day (except weekend).
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