Details

Core Bore Heavy Duty Dry Hole Saw Diamond Core Bit
  • Drill dry through block and brick in seconds.
  • Not recommended for concrete or hard materials.
  • 9" drilling depth, come with standard 5/8"-11 threading, and easily attach to most hand-held drills.
  • Jacobs Chuck Adaptor available for hammer drills 5/8"-11 thread to straight shank.

DiameterMin

Amps
Max/Min

RPM
1"(25mm)66000/2300
1-1/4"(32mm)66000/2300
1-1/2"(38mm)66000/2300
1-3/4(44mm)75000/1600
2"(51mm)75000/1200
2-1/4"(57mm)75000/1200
2-1/2"(64mm)75000/800
3"(76mm)105000/800
3-1/2"(83mm)105000/700
4"(102mm)105000/700
4-1/2"(114mm)105000/700
5"(127mm)105000/700
6"(152mm)102500/600

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Ratings & Reviews

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Most Helpful Reviews

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Nice job cutting through brick

by - verified purchaser
The core bore did nice job cutting through brick on a house. the only trouble I had was the jacobs chuck adapter would slip in the chuck on my drill once in awhile. I had a new hammer drill so it wasnt the drill. IOther then that I was real happy with it.

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