3Pcs Twist Drill Bit Set For Hard Metal Aluminum Woodworking Carpenter

Description:

Bit diameter: 1/4(6.5mm), 5/16(8mm), 3/8 (10mm).
High quality metal, tougher and more abrasion resistant for longer working life and high work efficiency.
Twist design drill bits, accurate and fine, increase drilling speed.
Mainly for drilling wood, plastic, fiberglass, printed circuit board, and metal including copper, aluminum, tool steel, cast , and heavy-duty alloy metal, etc.
Perfect for home DIY, building and engineering use etc.

Specification:

Material: Metal

Size Chart:

Length:45mm/1.77inch

Package Includes:

3 Pieces Drill Bits

Note:

Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.

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