Payment & Shipping Terms:
|Type:||Drill Bit||Machine Type:||Drilling Tool|
|Material:||25SiMnCrNi2MoVA||Processing Type:||Hot Process|
|Use:||Mining,well Drilling||Carbion:||YK 05|
DTH Bit NUMA100-318mm with YK 05 tungsten carbide by high Air pressure for well drilling, mining
Bit Face Shape Selection:
1. Drop Center Bit
2. Concave Face
3. Convex Face
4. Double Gauge Face
5. Flat Face Bit
(1) Made from premium quality nickel alloy steel 25SiMnCrNi2MoVA for increased durability and wear
characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand.
(2) Apply "hot (thermal) insertion" processing procedure to insert the buttons as same as internationally well-known brand
(4) Entire CNC processing procedure ensure the quality consistency and reliable.
(5) Military grade requirements of heat treatment guarantee durability, Specific heat treatment
standards and special “stress relief” processes ensure consistent performance.
(6) Designed for maximum performance and hole cleaning ability and high penetration rate.
Northern Europe: foundation, piling
Western Europe: water well and geothermal drilling
Russia: Oil, infrastructure and mining.
South east asia: mining and geothermal
South Africa: mining and water well drilling
Middle east: water well drilling
Oceania: mining, exploration and water well drilling
South America: water well drilling and mining
|Drill Bit||Bit Dia. (mm)||inch||Air Holes No.||Gauge Buttons||Front Buttons|