factory Outlets for Down The Hole Hammer - T38 T45 T51 Threaded Drill Bits – TDS

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factory Outlets for Down The Hole Hammer - 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 Outlets for Down The Hole Hammer - T38 T45 T51 Threaded Drill Bits – TDS detail pictures

factory Outlets for Down The Hole Hammer - T38 T45 T51 Threaded Drill Bits – TDS detail pictures

factory Outlets for Down The Hole Hammer - T38 T45 T51 Threaded Drill Bits – TDS detail pictures

factory Outlets for Down The Hole Hammer - T38 T45 T51 Threaded Drill Bits – TDS detail pictures


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Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for factory Outlets for Down The Hole Hammer - T38 T45 T51 Threaded Drill Bits – TDS , The product will supply to all over the world, such as: Luxembourg, Saudi Arabia, Algeria, We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Lena from Pakistan - 2017.08.28 16:02
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Myrna from Juventus - 2018.07.12 12:19
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