6" DTH Hammer Bits 140mm 146mm SD5 DTH Bit Rock Drill Bits
Description:
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60,ects
Product specifications:
For 5" hammer
DTH bits shank |
Bit Dia. |
No.
Air Holes |
Gauge
Buttons |
Front
Buttons |
Weight
(Kg) |
Part No. |
| mm |
inch |
| DHD350R/COP54 |
133 |
5 1/4" |
2 |
7×φ16 |
6×φ14 |
15 |
DHD350-133 |
| 140 |
5 1/2" |
2 |
7×φ18 |
7×φ14 |
16 |
DHD350-140 |
| 146 |
5 3/4" |
2 |
8×φ18 |
7×φ14 |
17 |
DHD350-146 |
| 152 |
6" |
2 |
8×φ18 |
8×φ14 |
17.5 |
DHD350-152 |
| 165 |
6 1/2" |
2 |
8×φ18 |
8×φ16 |
18.5 |
DHD350-165 |
| SD5 |
133 |
5 1/4" |
2 |
7×φ16 |
6×φ14 |
15.5 |
SD5-130 |
| 140 |
5 1/2" |
2 |
7×φ18 |
7×φ14 |
16 |
SD5-140 |
| 146 |
5 3/4" |
2 |
8×φ18 |
7×φ14 |
16.5 |
SD5-146 |
| 152 |
6" |
2 |
8×φ18 |
8×φ14 |
17 |
SD5-152 |
| 165 |
6 1/2" |
2 |
8×φ18 |
8×φ16 |
19 |
SD5-165 |
| QL50 |
133 |
5 1/4" |
2 |
7×φ16 |
6×φ14 |
15.5 |
QL50-130 |
| 140 |
5 1/2" |
2 |
7×φ18 |
7×φ14 |
16 |
QL50-140 |
| 146 |
5 3/4" |
2 |
8×φ18 |
7×φ14 |
16.5 |
QL50-146 |
| 152 |
6" |
2 |
8×φ18 |
8×φ14 |
17 |
QL50-152 |
| 165 |
6 1/2" |
2 |
8×φ18 |
8×φ16 |
19 |
QL50-165 |
| Mission50 |
133 |
5 1/4" |
2 |
7×φ16 |
6×φ14 |
12.5 |
M50-130 |
| 140 |
5 1/2" |
2 |
7×φ18 |
7×φ14 |
13.5 |
M50-140 |
| 146 |
5 3/4" |
2 |
8×φ18 |
7×φ14 |
14 |
M50-146 |
| 152 |
6" |
2 |
8×φ18 |
8×φ14 |
14.4 |
M50-152 |
| 165 |
6 1/2" |
2 |
8×φ18 |
8×φ16 |
15 |
M50-165
|
Shank can be available:
1), Dia. 64mm-70mm shank Bulroc BR1
2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2
3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3
4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, Bulroc BR4
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, Bulroc BR5
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc BR6
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80
8), Dia. 254mm-380mm shank SD10, Numa100
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125
10), Dia. 405mm-864mm shank SD15, SD18
11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...
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
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard
Product photos
