Taper Cross Bits 7/11/12 drgee dia 29-41mm contect Hex Tapered rod
for mine drilling
Product Description
| Product | Tapered Cross type bit |
| Diameter | 32mm |
| Alloy | 12x8mm |
| Flushing hole No. | Front 1, Side 2 |
| Weight | 0.3KG |
| Color | Green (customized according to customer needs) |
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
Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Usage:drilling in ore field,suitable even for harsh enviroment works;
Specifications
Taper Cross Bit
| Taper Cross Bit | Bit Diameter | Buttons | Taper | Water Holes | Part No. |
| mm | in | Width*Height |
| 32 | 1 17/64" | 6-8*12 | 7° | 3 | |
| 34 | 1 11/32" | 6-8*12 | 7° | 3 | |
| 36 | 1 27/64" | 6-8*12 | 7° | 3 | |
| 38 | 1 1/2" | 6-8*12 | 7° | 3 | |
| 40 | 1 37/64" | 6-8*12 | 7° | 3 | |
| 42 | 1 21/32" | 6-8*12 | 7° | 3 | |
R25/R28
Cross Tye Bits
R25(1")
R28(1 1/8") | Diameter | Button(mm) | Thread | Part No. |
| mm | inch | Weight*Height |
| 35 | 1 3/8" | 14*8 | R25 | |
| 38 | 1 1/2" | 14*8 | R25 | |
| 41 | 1 5/8" | 14*8 | R25 | |
| 43 | 1 11/16" | 14*8 | R25 | |
| 38 | 1 1/2" | 14*8 | R28 | |
| 43 | 1 11/16" | 14*8 | R28 | |
| 45 | 1 3/4" | 14*8 | R28 | |
The Feature of Taper Cross Bit
1.The taper cross bit connect with Hex tapered 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
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)
