The Silver Laser Core Bit 70 was developed to provide a product of identical quality to the Silver Laser Core Bit 150. The chemical composition of the diamond segments is the same, so the Silver Laser Core Bit 70 also drills dry concrete. The useful length of 70 mm stems from the need to drill holes for electricity boxes, a need felt especially in export markets.
TECHNICAL TABLE | |
Cured Concrete / Bricks / Roofing tiles | ★★★★ |
Slightly reinforced concrete | ★★ |
Highly reinforced concrete | ★ |
Granite/ Natural stone / Porphyries | ★★ |
Marble | |
Refractories | ★★ |
Sandstone/Washed gravel slabs | ★★ |
Double fired ceramic tiles | ★ |
Single fired ceramic tiles | ★ |
Porcelain stoneware/Klinker tiles | |
Fresh cement | ★ |
Asphalt | ★ |
Cutting speed | ★★★ |
Average life | ★★★ |
sufficient ★ average ★★ good ★★★ excellent ★★★★ super ★★★★★ |
CAN BE USED ON THE FOLLOWING MACHINES |
68-82-102-112 |