Step Drill Drill Bit 3pcs HSS Hex Shank Steel Plate Punching Hole Cutter

Step Drill Drill Bit 3pcs HSS Hex Shank Steel Plate Punching Hole Cutter

81 CNY (11.8USD)

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Item Specifics:

Material: HSS Steel

Surface Treatment: Titanium Plating


Product Description:

Set of 3 for jobs of all sizes.

2 fluted edges for faster, smoother cutting.

Hex shank prevent slippage when in chuck.

Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.

The lengths are separately 4.11'/10.45 cm(15 step), 2.91'/7.4cm (9 step), 2.64'/6.7cm (5 step)./6.7cm (5 step).

The 3 cutters come in the following sizes:

4-12mm: 4, 6, 8, 10, 12mm.

4-20mm: 4, 6, 8, 10, 12, 14, 16, 18, 20mm.

4-32mm: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm


Package Including:

3*Hex Shank Hole Cutter