Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for 4"" Dth Hammer, Agricultural Water Drilling Machine, Black Diamond Hammer And Bit, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS Detail:

Product overview导航栏top hammer 1

Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It’s widely used for hard rock(f=8~18) drilling use.

1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60

 2) Alloy steel:42CrMo

3) Suitable carbide tips:YK05

4)Technology:hot-pressing or welding

Before Official Order, please confirm below informations:

(1) Thread Type

(2) Standard or Retrac

(3) Bit button shape (tip shape)–Spherical or Ballistic

(4) Bit face shape–Drop Center, Flat Face, Convex, Concave, etc…

TDS can make all sizes and shapes according to your request!

Description Material:Timken steel and Element six carbide  Insert Tech.:hot-pressed carbide inserts
Diameter 35mm to 152mm
Thread size R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60.
Face Type Flat front, Drop center front, Uni-face
Skirt Type Normal skirt / Retrac skirt
Button type: Hemispherical, Parabolic, Ballistic, Conical
Advantages: Fast penetration /  Long lifespan / Help to save your drilling cost per meter
MOQ No requirements for testing or trial order

Specification导航栏

R32 Button bits, normal skirt
Diameter T.C  buttons Flushing hole Angle
mm inch Gauge x mm Front x mm Side Front Gauge
41 1 5/8 5×9 2×8 1 1 35°
41 1 5/8 4×9 2×8 2 1 35°
45 1 3/4 4×11 2×9 2 1 35°
45 1 3/4 5×11 2×8 2 1 30°
45 1 3/4 6×9 3×8 0 3 35°
48 1 7/8 5×11 2×9 2 1 30°
48 1 7/8 6×9 3×9 0 3 35°
51 2 5×11 2×10 2 1 35°
51 2 6×11 3×10 1 3 35°
51 2 6×10 3×9 1 3 35°

Product detail pictures:

Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS detail pictures

Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS detail pictures

Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS detail pictures

Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS detail pictures


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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Factory directly supply Down The Hole Hammer For Sale - T38 T45 T51 Threaded Drill Bits – TDS , The product will supply to all over the world, such as: Lahore, Ethiopia, London, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Annabelle from Peru - 2018.11.22 12:28
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Adelaide from Austria - 2018.06.30 17:29
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