Description
BEISSAIER Material: high-speed steel
Hardness: HRC 48-50
Color: silver
Clamping diameter: 19mm (Round) Length: 210mm
Package Contents:
4 x Drill Bit
Only the above package content, other products aren’t included.
Note: Light and different displays would possibly cause the color of the object within the a bit of different from the true thing. The measurement allowed error is +/- 1-3cm.
This Mortising Chisel is great for drilling square holes in wood with a mortising machine or a mortising attachment.
Mortise and tenon square hole drilled by the terrible + outer sleeve in the course of the combination.
Square hole drill cannot be used on an electric drill, drill square holes wish to fit a square hole drill drilling (mortise and tenon machine) to make use of.
Reduce labor intensity of construction workers, the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
Size: 1/4 inch (6.35mm), 5/16 inch (7.94mm), 3/8 inch (9.5mm), 1/2 inch (12.7mm)
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