High-concerned chemical : None
Origin : Mainland China
DIY Supplies : Woodworking
Type : Core Drill Bit
Features:
1.This Mortising Chisel is great for drilling square holes in wood with a mortising machine or a mortising attachment.
2.Square hole drill can not be used on an electric drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.
3. Mortise and tenon square hole drilled by the terrible + outer sleeve in the middle of the combination.
4.Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
specifications:
6mm 106g 2.5mm*2.5mm*22mm
6.4mm 123g 2.5mm*2.5mm*22mm
8mm 145g 2.5mm*2.5mm*22mm
9.5mm 163g 2.5mm*2.5mm*22mm
10mm 167g 2.5mm*2.5mm*22mm
11mm 184g 2.5mm*2.5mm*22mm
12mm 198g 2.5mm*2.5mm*22mm
12.5mm 212g 2.5mm*2.5mm*22mm
12.7mm 209g 2.2mm*2.5mm*22mm
14mm 221g 2.5mm*2.5mm*22mm
15mm 229g 2.5mm*2.5mm*22mm
16mm 233g 2.5mm*2.5mm*22mm
18mm 402g 3.3mm*3.3mm*22mm
19mm 426g 3.3mm*3.3mm*22mm
20mm 433g 3.3mm*3.3mm*22mm
22mm 498g 3.3mm*3.3mm*22mm
25mm 634g 4.3mm*4.3mm*22mm
30mm 712g 4.3mm*4.3mm*22mm
Package Included:
1 X Square Hole Drill