Do the cutting edge of diamond drill bits called. The genus-one drill bit, the entire drill no active components, structure is relatively simple, with the ability of high strength, high wear resistance and impact resistance, is one of the world's three major new drilling technology in the 1980s. On-site use of that diamond drill soft
- when drilling in hard formations, there are fast, footage, long life, smooth operation, less underground accident, good quality advantages wellbore. Diamond drill not only use a long time, but also can be reused, repaired Depot and use the factory diamond drill diamond drill similar effect, can save a lot of drilling costs.
Post by wang alisa Tools @2015-10-08 15:45:33