- Heavy duty. pro series, vacuum brazed diamond hole saw for quartz, granite, concrete, cinder block, brick drilling.
- Diameter is 1-3/8 inch with 5/8 inch – 11 threaded connection, maximum depth of cut is 1-3/8 inches.
- Runs dry or wet. Diamond vacuum brazed commercial grade, long life diamond core drill bit hole saw. For heavy duty professional applications.
- Diamond core hole saw for bricks, masonry, concrete, cinder blocks, quartz, tiles with 5/8 inch -11 threaded angle grinder.
- Commercial grade, professional quality heavy duty diamond bits for drilling stone, diamond hole saw bits, diamond drill bit for granite bits for drill
- Attach to angle grinder, start at an angle, no water needed, cuts fast.