Specifications:
Model number: DTH Drilling Button Bits
Processing type: forging
Material: YK05 + alloy steel
Bit size: 3-12"
Shank length: 130-332mm
Bit diameter range: 78mm-345mm
Bit face shape: flat, concave, convex, drop central, or other as required
Carbide button shape: spherical (dome, round, ball), ballistic
Packing: 2 bits in a carton, with foam inside, 10 cartons in a wooden case, secured by steel tapes
Apply to: surface and underground mining, tunneling, geological exploration, quarries, dam construction, construction, water well
- Please note that:
- √ OEM
- Numbers of air holes, bit diameter, number and shape of buttons, face shape, all can be customized
- √ Standardization
- All Wooke drilling tools are standardized and our DTH button bit shanks goes perfectly well with the famous brand such as Atlas Copco, Ingersoll-Rand, Sandvik
- What makes Wooke products unique and unsurpassed?
- With special heat treatment, our DTH button bits have a longer service life than other similar
- Wooke Rock drill equipment company ltd established in 1995 is the top manufacturer of high air pressure DTH hammers and bits from China, who has its self-owned intellectual property and strong R and D capability, she also has employees exceeds 300, factory space more than 40000m2, experience more than 23 years
- She is honorably developed and OEM the best rock drilling tools in China, which includes:
- 1. DTH hammers
- 2. DTH button bits
- 3. Top hammer rock tools: shank adapters, couplings, top hammer bits
- 4. Various eccentric and symmetric system
- 5. Reverse circulation hammers and bits
- 6. Drill pipes
- 7. Adapters: box-pin, box-box, pin-pin
Wooke's DTH button bits size assortment | ||
Bit size | DTH bits diameter | Shank type of DTH bits |
2", 2.5" | 76mm-80mm | CWG76, BR2, DHD2.5N |
3", 3.5" | 90mm-105mm | COP34 (DHD3.5, IR3.5), Mission 30, BR3, Mach 33, Wooke30 |
4" | 105mm-130mm | COP44 (DHD340, IR4), DHD340N, Mission40, QL40, SD4, BR4, Mach44, TD40, Wooke 40 |
5" | 133mm-152mm | COP54 (DHD350, DHD350R), DHD350N, Mission50, SD5, QL50, QL50N, Wooke50 |
6" | 152mm-254mm | COP64 (DHD360, IR6), DHD360N, Mission60, SD6, QL60, QL60N, Wooke60 |
8" | 194mm-305mm | COP84, DHD380, DHD380N, Mission80, SD8, QL80, QL80N, Wooke 80 |
10" | 240mm-311mm | Wooke 100 |
12" | 305mm-445mm | Wooke 120 |
*Face design and button type and diameter all can be customer made, please contact our sales for more information |