Diamond Core Drill Bit Set 15PCS for Concrete Porcelain Tile Granite Marble Vacuum Brazed Hole Saws 6/8/10/12/16/20/25/30/35/45/55/68/100mm + adapters
- ✔The most complete Diamond drill bit set -1/4″ 5/16″ 3/8″ 1/2″ 5/8″ 4/5″ 1″ 1-1/4″ 1-3/8″ 2″ 2-1/4″ 2-1/2″ 4″ (6/8/10/12/16/20/25/30/35/45/55/68/100mm)..
- ✔Connection of all bits are 5/8-11 arbor. The Hex adapter allow you to change 5/8-11 to Hex shank also known as M14. SDS adapter allow you to change 5/8-11 to SDS thread. These two adapters allow you to use the Diamond Core Drill Bit with most of machines..
- ✔Diamond heigh is 15mm instead of most competitors on the market only offer 10mm of diamond heigh, Total lenght of product is 62mm..
- ✔Diamond drill bits are perfect for drilling dry holes in hard porcelain tiles, ceramics, bathroom tiles, granite and marble, masonry, concrete, glass and hard plastic with ease. Using water could provide longer life..
- ✔Vacuum brazing technology does the diamond firmly sticked to the matrix, and provides the best work and the longest life..