Wholesale 25mm PDC Bits For Coal Mining
;2. Have long service life;
3. good durability and high impact toughness in the working process, thus can improve the drilling efficiency
;4. We also supply 3 wings PDC anchor bits and carbide anchor bits.
| Product description |
 Wholesale 25mm PDC Bits For Coal Mining This is 25mmPDC roof bolt bits, they are made by PDC cutters and steel and widely used in used in the coal mine, such as traffic, water and electricity industries bolting hole drilling. PDC roof bolt bit is wear-resistant and have long service life when compare with carbide anchor bits. |
| Specifications of 25mm PDC bits |
| Product name | 25mm PDC anchor bit |
| Material | PDC cutters and steel |
| Process | Forging |
| Application | Coal mine, such as traffic, water and electricity industries |
| Usage | Bolting hole drilling |
| Connect thread | M16*2, M14*1.5, M12*2 |
| Other model size | 27mm, 28mm, 30mm, 32mm, 36mm, 42mm |
| Packaging | Bubble packs+carton box packaging, 10 pieces are in one box |
| Delivery | 1-2 days for samples, batch products depend on order quantity |
| Shipping | Samples are shipped by express, batch products are shipped by sea or air. |
| Packaging and shipping |
 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 |
 2 wings PDC anchor bit |  3 wings PDC anchor bit |  R22 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.
