4 Inch DTH Drilling Tools TD40 Marble Quarrying Rock Hammer Button Drill Bit
Product Application:
DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain.
Product Description:
TD40 DTH Hammer Bits
|
4" shank Bits
|
Bit Dia(mm)
|
Bit Dia(inch)
|
Air Hose
|
Guage buttons
|
Front buttons
|
Part No
|
|
TD40 Bits |
105
|
4 1/8"
|
2
|
6×φ14
|
5×φ13
|
HD45-105 |
|
110
|
4 5/16"
|
2
|
7×φ14
|
6×φ13
|
HD45-110 | |
|
115
|
4 1/2"
|
2
|
7×φ14
|
7×φ13
|
HD45-115 | |
|
120
|
4 3/4"
|
2
|
8×φ14
|
7×φ13
|
HD45-120 | |
|
125
|
4 15/16"
|
2
|
8×φ14
|
7×φ13
|
HD45-125 | |
|
130
|
5 1/8"
|
2
|
8×φ14
|
7×φ14
|
HD45-130 |
Our Products Advantage:
Quality warranty:
Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Transportation:
By air, By Express or By sea according to your requests
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.