DT8121 Hole saw BIM 21 millimeter DEW-DT8121-QZ

Industrial specification holesaws with large drilling depth for heavy duty applications
The quick-change saw holder system prevents blocking of the hole saw, which can be removed quickly
Extra hardened HSS teeth with variable pitch
Cutting edge made of M3 steel extends the service life
Performance and service life are enhanced by the durable sharp teeth and flexible solid saw body
12.5mm greater cutting depth than standard bi-metal hole saws
Longer service life due to the wider sawtooth crown

Technical data
diameter: 21 millimeters
cutting depth: 38 millimeters