Specifications:
Material: HSS
HRC: 56
Auger Bit Shank: 4.5mm, 5.5mm, 6.6mm, 9.5mm
Chisel Shank: 1/4, 5/16, 3/8, 1/2 inch
Length: 210mm
Weight: 200g each
Note:
Fits all mortising machines such as PowerMatic Mortiser.
If use it on drill press, it needed a Mortise Attachment (Not Included).
Package Includes:
4 x Mortise Chisel Bit