6PCS Wood Working Flat Drill Bit Set 10-25mm Hole Cutting Borer Quality

6pcs wood working flat drill bit set 10-25mm hole cutting borer quality.

Features:.

Specification:.

Material: high-carbon steel.

Quantity: 6pcs.

Drill model:10?12?16?18?20?25mm.

Specifications:.

Material: high-carbon steel.

Hardness: hrc55 ~ 58.

Sizes: 10mm-25mm.

Quantity: 1pc.

Suitable for wood timber drilling.

Package included:.

1x machine flat wood drill bit.