PDC Geological bit suitable for medium soft formation
sandstone,limestone,conglomerate.
75/55,94/69,113/88,133/108,153/128mm
Port: ningbo,qingdao,qinhuangdao,tianjin,shanghaim,dalian,etc.
Minimum Order Quantity: 6 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wooden case, carton
Delivery Detail: 1--35days
PDC(polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin techniques.PDC of high wear resistant si welded to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power engineering,etc.
specification:
| outer dia(mm) | inner dia(mm) | height(mm) | wing quantity | PDC quantity | threaded | rock formation |
| 75 | 53 | 150 | 5\6 | 5\6 | square | F<=7medium hard(soft rock,coal seam drilling and grouting) |
| 94 | 69 | 170 | 6\8 | 6\8 | ||
| 113 | 88 | 195 | 8\10 | 8\10 | ||
| 133 | 108 | 220 | 10\12 | 10\12 | ||
| 153 | 128 | 245 | 12 | 12 |
We also can supply the made-to-order products according to your detailed reqirements.
Model No.: JF073
Features: To drill holes in marble and granite etc. in processing.
Galvanized corundum is sharp, long life and no peel off.
good price
Model No.: JF068
Features: To drill holes in marble and granite etc. in processing.
Galvanized corundum is sharp, long life and no peel off.
good price.
Model No.: JF069
Features: To drill holes in marble and granite etc. in processing.
Galvanized corundum is sharp, long life and no peel off.
good price
Model No.: JF
Features: Diamond Back Bolt Drilling is high quality mark of Jiu Feng, Jiu Feng is your best choice to buy drill bit.
good price.
Model No.: JF067
Features: To drill holes in marble and granite etc. in processing.
Galvanized corundum is sharp, long life and no peel off.
only product
Model No.: DNHC
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNHC
Features: drill bit
Special multi-cut geometry with ply-cutting and lower friction to reach better performance of endurance and removal o
Model No.: DNTP
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNTL
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTC
Features: drill bit
1. geometry for ply-cutting
2. lower friction.
3.Reduced damage of tips
4. improved performance of ships remova
Model No.: DNTJ
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry