With high speed, durability and toughness when drilling the homogeneous formation
Specifications
Model | Diameter | Height | Diamond Layer | Chamfer of Kentanium Layer |
1913H | 19.05mm | 13.20mm | 1.8-2.5mm | 0.5mm×45° |
1908H | 19.05mm | 8.00mm | 1.8-2.5mm | 0.5mm×45° |
1613H | 16.00mm | 13.20mm | 1.8-2.5mm | 0.5mm×45° |
1608H | 16.00mm | 8.00mm | 1.8-2.5mm | 0.5mm×45° |
1313H | 13.44mm | 13.20mm | 1.8-2.5mm | 0.5mm×45° |
1308H | 13.44mm | 8.00mm | 1.8-2.5mm | 0.5mm×45° |
1308M | 13.44mm | 8.00mm | 1.4-1.6mm | 0.5mm×45° |
1304H | 13.30mm | 4.50mm | 1.8-2.5mm | 0.5mm×45° |
1304M | 13.30mm | 4.50mm | 1.4-1.6mm | 0.5mm×45° |
PROPRIETARY PRODUCTS ---- HIGH IMPACT RESISTANCE AND OPPONENT TO THE RAVELLY GROUND
With high speed, durability, and toughness, when drilling the homogeneous formation, the lip of it can scrape the stratum and the spherical prominence can control the footage, when meeting with the ravelly ground , the spherical prominence can break the rock into gravels and then squeeze into the gaps, thereby reducing the vibration of drill and speeding up the drilling conclusion, it can not only apply to the homogeneous formation, but also the ravelly ground, that's why we call it"the opponent to the ravelly ground"
