Dry 1-3/8" Quartzite Core Bit with Sidewall diamonds. 5/8-11 Thread. Wet/Dry cutting for hard material.
Sidewalls coated with diamonds to help protect from undercutting.
Part# RNTD138BLK5811T
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Warning: Use of this product & equipment can expose you to chemicals including nickel and crystalline silica which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. Repeated and/or substantial inhalation can cause serious or fatal respiratory diseases including silicosis. Employ dust controls and protection per OSHA/NIOSH/MSHA
