DIAMOND PRODUCTS Premium Black Hand Held Thin Wall Wet Core Drill Bit
Designed for fast, chip free drilling with low power, high speed drill motors. The continuous diamond crown is great for precise, smooth holes in thin or brittle materials. Available in Premium Black grade with SOFT BOND for fast and smooth cutting. This is a nice bit for re-inforced concrete, granite and other stone, block and masonry. Bits have 5/8″-11 threaded hubs. The short lengths are very light, manageble and easy to start. Great product for sewer taps, water features or simply hand drilling in tight and awkward areas.
Available in three convenient lengths:
4 1/2″, 9″, 12″ Drill Depth
Our Premium Black bit is the industry standard. Its very high diamond concentration gives maximum footage and drilling speed. Designed for all types of wet drilling. Good in moderate to high steel applications.