Feature

●Twist Jobber Length Drill Bit Kit Cobalt Drill Bit Set,
●1. This mortise chisel is very suitable for drilling square holes in wood with a mortise machine or mortise attachment.
●2. Square hole drills cannot be used on electric drills, and square hole drills need to be used with square hole drills (tenon and tenon machines).
●3. The mortise and tenon square hole is drilled in the middle of the combination by the terrible + outer sleeve.
●4. Reduce the labor intensity of construction workers, speed up construction, and reduce construction costs in the construction, installation, decoration, and decoration industries.

[20mm]

Description

Twist Jobber Length Drill Bit Kit Cobalt Drill Bit Set,
Material: high speed steel
Product size: 6mm, 6.4mm, 8mm, 9.5mm, 10mm, 12.7mm, 15mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm
Uses: used for woodworking stamping
Package Included:
1 X square hole drill
notes:
1. Manual measurement, please allow 1~2mm error, thank you.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Please allow a little color difference.
Twist Jobber Length Drill Bit Kit Cobalt Drill Bit Set,