|Place of Origin:||China|
|Certification:||SGS certified, ISO|
|Model Number:||DTH Bits|
|Minimum Order Quantity:||negotiation|
|Packaging Details:||wooden box|
|Payment Terms:||T/T, L/C, D/A, D/P, Western Union|
|Supply Ability:||20000pcs per month|
|Product Name:||90mm CIR90 DTH Drill Bits||Diameter:||90mm|
|Processing Type:||Forging||Usage:||Drifting Tunneling Bench Drilling|
dth hammer bits,
dth button bits
Diameter 90mm CIR90 Dth Drill Bits For Hammer Drill Down The Hole Drilling
DTH Button Bits
DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.
Hammer size: 2”~3.5” 4”~8” 10”~32”
Hammer Shank Style: BR, AHD, Cop, Mission...
Mincon, Numa, QL, TD...
SD, DHD, XL, ACD, Mach...
Face Design: Flat, Concave, Convex
|Diameter||Buttons and Size (mm)||Flushing hole||Weight||Part Number|
|CIR90 Ballistic button/Convex face|
|CIR90 Spherical button/Flat face|
KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988