89MM T38 Thread Bit Retrac Button Bits Top Hammer Drill Bit For Drilling
Brand Name:SOLLROC
Certification:SGS
Model Number:T38 89mm
Minimum Order Quantity:1 set
Delivery Time:3-4 weeks
Place of Origin:China
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Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
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89MM T38 Thread Bit Retrac Button Bits Top Hammer Drill Bit For Drilling
Product Specification: T38 Button Bits
T38 rock drill button bit for construction are made of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology.
A comprehensive range of various button bits shown as below:
Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60,
GT60;
Head diameters: 33mm ~ 152mm;
Face designs; flat face, drop center, uni-face;
Skirt designs: normal, retract, straigh retract
R38/T38 button bits,normal skirt
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Thread button drill bits are made by high quality alloy steel bar
and tungsten carbides. Through heat treatment, our drilling tools
are tough enough to meet rock drilling demands and have the least
loss of energy while drilling the rocks. Besides, we can design
customized thread button drill bits according to different drilling
application, and custom drill bits are applicable to drill soft
rock, loose-medium rock and hard rock.
(1) Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2) Diameter: 38-127mm.
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...
89MM T38 Thread Bit Retrac Button Bits Top Hammer Drill Bit For Drilling
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