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Self Centering Drill Bit

$19.97 $40.97 You Save 51% ($21.00)

About this item

Description:

Never miss the center of the hole again with the Self Centering Drill Bit. The unique designed drill positioning kit provides you the perfect reference for hinge bevels and other woodwork.

Helps you measure and drill with 100% precise alignment. Provides you with accurate positioning while also save your time.

Simply install the tool, change bits fast with one-handed load and release. It put hinges right where they should be.

Features:

Precise Positioning:
The drill positioning set tool provides you with the precise positioning for hinge bevels and other woodwork. Support heavy-duty woodwork, durable and excellent for use.
Automatical Discharge:
Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked.
Easy to Operate:
Simply take the screw apart and replace it with the drill positioning set tool. After install, load the drill with one-handed and release.
4 Different Size:
Comes with most common hinge screw sizes:

5/64'': Hole diameter is about 2 mm,Use about 2.2 - 2.8 mm tapping screw
7/64'': Hole diameter is about 2.8 mm,Use about 3 - 3.5 mm tapping screw
9/64'': Hole diameter is about 3.5mm,Use about 4 - 4.5 mm tapping screw
11/64'': Hole diameter is about 4.5mm,Use about 5 - 5.5 mm tapping screw