6803 MK-Dry Premium Diamond Core Bits by
MK-Dry Premium Core Bits
- Specifically designed to tackle a variety of soft brick and concrete block drilling operations
- They feature laser-welded technology and inventive bar-slot cooling to promote efficiency, reliability and safety
- MK Dry Cutting Bits are 10″ in length (9-1/4″ drilling depth), come with standard 5/8″-11 threading, and easily attach to most hand-held drills
Diameter | Min Amps |
Max/Min RPM |
|
1″ | (25mm) | 6 | 6000/2300 |
1-1/4″ | (32mm) | 6 | 6000/2300 |
1-1/2″ | (38mm) | 6 | 6000/2300 |
1-3/4 | (44mm) | 7 | 5000/1600 |
2″ | (51mm) | 7 | 5000/1200 |
2-1/4″ | (57mm) | 7 | 5000/1200 |
2-1/2″ | (64mm) | 7 | 5000/800 |
3″ | (76mm) | 10 | 5000/800 |
3-1/2″ | (83mm) | 10 | 5000/700 |
4″ | (102mm) | 10 | 5000/700 |
4-1/2″ | (114mm) | 10 | 5000/700 |
5″ | (127mm) | 10 | 5000/700 |
6″ | (152mm) | 10 | 2500/600 |
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