H25 -41mm Steel Cross type Bit and Cross type Bit Tungsten Carbide For Minning / Quarring
Product Specification
| Product | H25 Cross type bit |
| Diameter | 41mm |
| Alloy | 12x8mm |
| Flushing hole No. | Front 1, Side 4 |
| Weight | 0.3KG |
| Color | Green (customized according to customer needs) |
Miroc H25 Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole.
• Steel inserts
• Widely used in dimensional stone industry, drifting and tunneling
The Feature of H25 Cross Bit
1.The H25 threaded cross bit & Button Bit connect with H25 threaded drill rod perfectly for drilling holes
2.Stale and mature welding technology ensure high quality of bits
3.work reliable and very cost-effective
4.High grade tungsten carbide inserts
5 Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Product technical reference
|
Product |
Part No. |
Diameter |
Flushing Hole |
Weight(kg) |
||
|
mm |
inch |
Front |
Side |
|||
|
Threaded Steel Cross Type Bit |
H25 |
45 |
2 1/4 |
1 |
4 |
0.30 |
|
48 |
2 1/2 |
1 |
4 |
0.40 |
||
|
51 |
2 3/4 |
1 |
4 |
0.42 |
||
|
57 |
2 1/4 |
1 |
4 |
0.51 |
||
|
64 |
2 1/2 |
1 |
4 |
0.58 |
||
|
70 |
2 3/4 |
1 |
4 |
0.63 |
||
|
76 |
3 |
1 |
4 |
0.69 |
||
|
83 |
3 1/4 |
1 |
4 |
1.08 |
||
|
89 |
3 1/2 |
1 |
4 |
1.18 |
||
|
102 |
4 |
1 |
4 |
1.39 |
||
|
Product |
Part No. |
Diameter |
Size(mm) |
Flushing Hole |
Weight(kg) |
||
|
mm |
inch |
Front |
Front |
Side |
|||
|
Threaded Cross Type Bit |
H25 |
35 |
1 3/8 |
12*8 |
1 |
4 |
0.22 |
|
38 |
1 1/2 |
12*8 |
1 |
4 |
0.26 |
||
|
41 |
1 3/5 |
12*8 |
1 |
4 |
0.30 |
||
|
45 |
1 7/9 |
14*8 |
1 |
4 |
0.38 |
||
|
48 |
1 8/9 |
14*8 |
1 |
4 |
0.42 |
||
|
51 |
2 |
14*8 |
1 |
4 |
0.50 |
||
|
54 |
2 1/8 |
14*8 |
1 |
4 |
0.50 |
||
|
57 |
2 1/4 |
16*10 |
1 |
4 |
0.61 |
||
|
64 |
2 1/2 |
16*10 |
1 |
4 |
0.71 |
||
|
70 |
2 3/4 |
16*10 |
1 |
4 |
0.88 |
||
|
76 |
3 |
20*12 |
1 |
4 |
1.25 |
||
H25 Hex22mm Drill rod
KSQ Related Rock Drilling Tools
(1) Integral Drill Rod– chisel bit integral rod and plug hole integral drill steel,
Shank H19 x 108mm and H22 108mm.
(2) Tapered Rock Drill Tools - chisel bit, cross bit, button bit, drill rod of taper 7, 11, 12 degree
(3) Threaded Rock Drill Tools - button bit, retrac button bit, drop center button bit, dome bit, reaming bit,extension rod, MF-Rod, Hex rod, coupling sleeve, crossover coupling of thread R25, R28, R32, R38, T38, T45, T51, ST58, ST68.
(4) Shank Adapters (Striking Bars) - equivalent to Atlas Copco, , Furukawa, Gardner Genver, Ingersoll Rand etc.
(5) Down-the-hole (DTH) Bits& Hammers - 3'', 4'', 5'', 6'', 8'' hammer and DTH button bit (diameter 80mm - 305mm)
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