5" Star Blue Dry Hole Saw - Masonry BitDB -Block and soft brick - not for use on concrete
5 In. x 9 In. x5/8 In. - 11
Part# 35478
- Dry core bitfor drilling through brick and block.
- Good qualitydiamond and good coring life.
- Not for use inconcrete.
- Slots in corehelp with cooling during dry coring.
DB -Block and soft brick - not for use on concrete
![Brick_block icon]()
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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 
