12-42mm HSS Hole Opener Core Drill Bit
Type: Core Drill bit
Material: High Speed Steel
Coating: Nano Blue Coating
Cutting Depth: 30mm
Overall Length: 64mm
Application: Use for hole cutting and process of annular groove on various magneric drills and press ,like Alfra , Hougen , Jancy , Euroboor , BDS , Ruko
Please allow 1-3mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
1pc HSS core drill bit