Hakkin 7pcs HSS Self Centering Hinge Drill Bits Set Door Cabinet 5 64 7 64 9
Hakkin 7pcs HSS Self Centering Hinge Drill Bits Set Door Cabinet 5/64" 7/64" 9/64" 11/64" 25/127" 13/64" 1/4"


Description:
Brass and high-speed steel material, durable and excellent for use.
Sawdust will be automatically discharged from the top of the drill holes on both sides, not stuck drill. Unique design and
perfect punch effect.
You can change the Bit in different situations easily. Drill bush for precise positioning, will not shift.
These self centering hinge drills are most commonly used in the installation of door hinge, cabinets and other wood processing industries.
Please adjust according to hardness of the wood, if the wood is soft, choose a smaller size; if the wood is hard , you can
choose a larger size or corresponding opening tool.
Specifications:
Material:High Speed Steel
Appearance:Chromate Treatment
Diameter of holes:5/64"(1.98mm), 7/64"(2.78mm),9/64"(3.57mm),11/64"(4.37mm),25/127"(5mm),13/64"(5.16mm),1/4"(6.35mm)
Details;
5/64": Hole cutting diameter is about 2mm, for 2.2mm-2.8mm tapping screw.
7/64": Hole cutting diameter is about 2.8mm, for 3.0mm-3.5mm tapping screw.
9/64": Hole cutting diameter is about 3.5mm, for 4.0mm-4.5mm tapping screw.
11/64": Hole cutting diameter is about 4.5mm, for 5.0mm-5.5mm tapping screw.
25/127": Hole cutting diameter is about 5mm, for 5.5mm-6.0mm tapping screw.
13/64": Hole cutting diameter is about 5.1mm, for 5.6mm-6.1mm tapping screw.
1/4": Hole cutting diameter is about 6.3mm, for 6.8mm-7.3mm tapping screw.
Package included:
7 x Self Centering Hinge Drill Bits















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