2X Step Bits Set High Speed Steel Step Drill Bit Set 4-32 4-39mm Cone Drill Bits

Category

Wood Drill Bits

Store

eBay

Brand

Unbranded

(4mm, 6mm, 9mm, 12mm, 15mm, 18mm, 21mm, 24mm, 27mm, 30mm, 33mm, 36mm, 39mm). 2Pcs Set Step Cone Drill Bits (4-32mm And 4-39mm). and other surfaces thickness under 5mm. Step Cone Drill Bits design for precision drilling different size holes from 4mm up.

19.16 GBP