Down the hole hammer bit QL80 DTH mining bits
Quantity : 1 piece Price : USD200
Down the hole hammer bit QL80 DTH mining bits
Description:
- Product name.: DTH drill bit QL80N
- Processing type: Forging
- Material: YK05 + alloy steel
- Bit size: 8"
- Shank length (excluding valve): 332mm
- Bit diameter range: 194~305mm
- Color: Yellow/gold/red and others as your requirement.
- Apply to: Surface and underground mining, tunneling, geological exploration, quarries, dam construction, construction, water well
Bit head design and selection:
1. Flat front spherical
Applications: for drilling in hard and abrasive rock
2. Flat front spherical + ballistic
Applications: for drilling in medium-hard to hard and moderately abrasive rock
3. Convex front spherical + ballistic
Applications: for drilling in medium-hard and moderately abrasive rock
4. Convex front ballistic
Applications: for drilling at high- rates in non-abrasive rock
5. Concave front spherical
Applications: for drilling in medium-hard, minimum hole deviation control
Italian Cieffe atmosphere-controllable sealed quench furnace for heat treatment modern CNC machines for accurate finishing which contribute to the excellent performance of all our drilling tools
| 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), Mission30, BR3, Mach33, Wooke30 |
| 4" | 105mm~130mm | COP44 (DHD340, IR4), DHD340N, Mission40, QL40, SD4, BR4, Mach44, TD40, Wooke40 |
| 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 dia, all can be customized, please contact our sales for more information. | ||
Contact : Guo Cyndee, +8613277255863
Good deal: buying from seller
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