T45 152mm Drop Center Face Button Drill Bit for Hard Rock Drilling
and Hole Blasting
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.
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...
OEM and ODM--- We can design and manufacture according to
customers's samples or drawings of the Bit Dia., No. Of air/water
holes, carbide button shape and the face shape.
Super Quality--- Our button bit is made with high quality of best
quality alloy steel bar and tungsten carbides, through heat
treatment so that it can withstand the toughest rock drilling
demands, and transmit intensive impact energy into the rock with
the least possible loss of energy.
Global Reputation--- The taper drill bit is widely used in
metallurgy mine, geological exploration, water conservancy
construction, electricity, traffic, tunnel, quarry, national
defence stone project etc. Our clients
Are all over the world, like Germany, Spain, Italy, Russia, Japan,
India, Australia, Mexico, Colombia, Brazil,
Chile, South Africa...Etc. We have very good reputation worldwide!
Specifications of Tungsten carbide thread drill bit:
| Product Name: | Cross drilling tool |
| Description: | Drill bit body is made of high quality steel imports; the head is
made of special alloy through special welding processing. drill bit
is widely used in all kinds of mining engineering and rock
engineering. |
| Thread | R25,R28,R32,R35,R38,T38,T45,T51,ST58,ST60,GT60 |
| Use performance | applicable with larger impact energy hammer drill conditions,
drilling fissured rock and abrasion resistance of the rock,
resistance to radial abrasion ability. |
| Diameter | 32mm-152mm. |
| Use | mining and drilling |
| Face design | Flat face, Drop center, Concave face, Convex face |
| Color | According to the customer request |
Technical Data
| T45 Thread Button Bit |
| (FOR REFERANCE, more details, please contact with us) |
| Diameter (mm) | No. of buttons | Buttons x button diameter (Gauge, Centre) | Buttons angle ° (Gauge, Front) | Flushing hole (Side, Centre) | Weight approx (kg) |
| 70 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.2 |
| 70 | 11 | 6x12.7, 5x10 | 35 | 1, 2 | 2.2 |
| 70 | 10 | 6x11, 3x11,1x9 | 35 | -, 3 | 2 |
| 70 | 10 | 6x11, 3x11,1x9 | 35 | -, 3 | 2.1 |
| 76 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.2 |
| 76 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.8 |
| 76 | 11 | 6x12.7, 5x11 | 35 | 2, 1 | 2.6 |
| 76 | 13 | 8x12.7, 5x11 | 35 | 1, 2 | 2.4 |
| 76 | 13 | 8x12.7, 5x11 | 35 | 1, 2 | 2.7 |
| 76 | 10 | 6x12.7, 3x11,1x11 | 35 | 1, 2 | 2.6 |
| 76 | 13 | 8x11, 4x11,1x11 | 35 | 1, 4 | 3.2 |
| 76 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 2.4 |
| 76 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 3 |
| 89 | 12 | 8x12.7, 4x12.7 | 40 | -, 2 | 3.3 |
| 89 | 14 | 8x12.7, 6x11 | 35 | 1, 1 | 3.7 |
| 89 | 12 | 8x12.7, 4x12.7 | 40 | -, 2 | 5 |
| 89 | 14 | 8x12.7, 6x12.7 | 35 | 1, 2 | 4.7 |
| 89 | 11 | 6x12.7, 3x11,2x11 | 35 | 1, 3 | 3.5 |
| 89 | 14 | 8x11, 4x11,2x9 | 35 | 1, 4 | 4.7 |
| 89 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 3 |
| 89 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 4.2 |
| 102 | 12 | 8x14.5, 4x14.5 | 40 | -, 2 | 4.4 |
| 102 | 12 | 8x14.5, 4x14.5 | 40 | -, 2 | 6.7 |
| 102 | 14 | 8x15.8, 6x12.7 | 35 | 1, 2 | 3.7 |
| 102 | 11 | 6x14.5, 3x12.7,2x12.7 | 35 | 1, 3 | 3.9 |
| 102 | 14 | 8x12.7, 4x12.7,2x12.7 | 35 | 1, 4 | 6.9 |
| 102 | 13 | 8x14.5, 4x12.7,1x12.7 | 35 | -, 4 | 5.3 |
| 115 | 18 | 10x12.7, 8x12.7 | 35 | -, 2 | 5.4 |
| 115 | 14 | 8x14.5, 4x12.7,2x12,7 | 35 | 1, 4 | 5 |
| 127 | 19 | 18x12.7, 1x12.7 | 35 | 1, 3 | 5.3 |
| 152 | 20 | 18x14.5, 2x14.5 | 35 | 1, 3 | 9.9 |
