PDC 2 Wings Anchor Shank Bit For Mining And Construction
2. Its service life is 10 times than carbide anchor bit.
3. It has good durability and high impact toughness in the working process, thus can improve the drilling efficiency.
| Product description |
 PDC 2 wings anchor shank bit for mining and construction PDC anchor shank bit is made by PDC cutters and steel, they can be used in the bolting hole drilling of coal mining, trafic and water & electrictiy. It is designed according to the level of drilling rock. Generally PDC anchor shank bit is devided into ordinary ones and reinforced ones. According the wing number it is devided into 2 wing PDC anchor bit and 3 wing PDC anchor bit. |
| Quick detail of PDC anchor bits |
| Product name | PDC anchor bit |
| Material | PDC cutters and steel |
| Process | Forging |
| Application | Coal mine, such as traffic, water and electricity industries |
| Usage | Bolting hole drilling |
| Size | 25mm to 45mm |
| Packaging | Bubble packs+carton box packaging, 20 pieces are in one box |
| Delivery | 1-2 days for samples, 1-15 days for batch products |
| Shipping | Samples are shipped by express, batch products are shipped by sea or air. |
| Classification of PDC anchor bit |
Two-wing PDC anchor drill bits
| Half-piece PDC drill bits | Soft-medium hard formation of f≤8 |
Complete-piece PDC drill bits | Medium-hard formation of f≤10 | |
Reinforced PDC drill bits | Hard formation of f≤15 | |
Triple-wing PDC anchor drill bits | Half-piece PDC drill bits | Hard formation of f≤15 |
Reinforced half-piece PDC drill bits | Hard formation of f≤16 |
| specifications of PDC anchor shank bits |
Diameter (mm) | Wings | PDC quantity (pieces) | Water hole | Thread |
25 | 2 | 2 | 1 | M16*2
M14*1.5
M12*2 |
26 | 2 | 2 | 1 | |
27 | 2 | 2 | 1 | |
28 | 2 | 2 | 1 | |
29 | 2 | 2 | 1 | |
30 | 2 | 2-3 | 1-3 | |
32 | 2 | 2-3 | 1-3 | |
36 | 2-3 | 2-3 | 1-3 | |
42 | 2-3 | 3-4 | 1-3 | |
45 | 2-3 | 3-4 | 1-3 |
| Packaging and shipping for PDC bolt bits |
 Packaging for wholesale 25mm PDC bits for coal mining is in carton box; Samples will be shipped by express, batch products will be shipped by air or by sea; 1-2 days for sample, batch products depend on order quantity. |
| Related products |
 3 wings PDC anchor bit |  carbide anchor bit |  Hexagon carbide anchor bit |
| Why choose us |
1. 10 years rock drilling tools manufacturing experience;
2. Powerful technology support and mature manufacturing experience;
3. Strict quality control before delivering;
4. Variety of payment: T/T, Wester Union, Credit card and PayPal.
5. 24 hours online service;
6. We can provide customized products with special requirements.
7. We accept sample order.
