
Top Hammer R32 Spherical Button Rock Bits For Granite Retract Skirt
Product Specification: R32 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
R32/T32 button bits,normal skirt
Type | Dia | Tip size (mm) | Flushing hole No. | Weight(Kg) | ||
mm | Front | Gauge | Side | Front | ||
Normal Thread | 41 | 5x8 | 2x7 | 1 | 1 | 0.54 |
43 | 5x8 | 2x7 | 1 | 1 | 0.55 | |
45 | 5x9 | 2x8 | 1 | 1 | 0.6 | |
48 | 5x9 | 2x8 | 1 | 2 | 0.9 | |
51 | 5x10 | 2x10 | 1 | 2 | 1.1 | |
60 | 6x9 | 3x9 | 0 | 3 | 1.8 | |
64 | 6x10 | 4x9 | 0 | 3 | 2 | |
70 | 6x12 | 4x10 | 0 | 3 | 2.3 | |
76 | 6x13 | 4x10 | 0 | 3 | 2.5 | |
Retrac Thread | 60 | 6x9 | 4x8 | 0 | 3 | 1.7 |
64 | 6x9 | 4x9 | 0 | 3 | 1.9 | |
70 | 6x10 | 4x10 | 0 | 3 | 2.2 | |
76 | 8x11 | 6x9 | 0 | 4 | 3.1 |
We can also provide related products DTH hammers, ODEX system,
symmetrix systems, slide block drilling systems, etc and DTH
drilling pipes for various thread API REG, API IF, BECO, etc
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...
Product Photos
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm