Carbide Tapered Cross Bit For Rock Drilling
2. It is suitable to drill the rock hole within 45mm;
3. We also supply taper chisel bits, taper button bits, thread button bits and DTH button bits etc with Atlas Copco and Sandvik standard sizes.
| Product description |
 Carbide tapered cross bit for rock drilling Carbide bit material adopts superior cemented carbide and, welding adopts self-developed process, strength is higher than similar products, bit body is more wear-resistant. Carbide bit is suitable for coal mining, iron ore mining and rock drilling. Carbide bit is divided into cross bit, chisel bit and button bit. Choosing a right carbide bit can improve the drilling efficiency and reduce your cost. |
| Specifications of taper cross bits |
| Product name | Taper Cross bit |
| Material | Tungsten carbide and steel |
| Process | Forging |
| Application | Rock drilling and ore mining |
| Taper degree | 7°11°12° |
| Bit type | Carbide rock drilling tools |
| Size | 28-45mm and customized size |
| Advantage | Strong radial abrasion resistance and it is applicable to drill fracture rock and abrasive layers. It is suitable for kinds of rock drilling machine. |
| Packaging | Wooden box packaging |
| Shipping | Samples are shipped by express, batch products are shipped by sea or by air |
| Delivery | 1-5 days for samples and available ones in stock. 1-25 days for batch products |
| Parameters of taper cross bits |
Drill diameter | Taper(°) | Drill diameter | Taper(°) | ||
mm | in | mm | in | ||
28 | 1 3/32 | 6,7 | 45 | 1 3/4 | 6,7,11,12 |
30 | 1 3/16 | 6,7 | 50 | 1 31/32 | 6,7,11,12 |
32 | 1 1/4 | 6,7,11,12 | 60 | 2 3/8 | 6,7,11,12 |
34 | 1 11/32 | 6,7,11,12 | 76 | 3 | 6,7,11,12 |
35 | 1 3/8 | 6,7,11,12 | 89 | 3 1/2 | 6,7,11,12 |
36 | 1 13/32 | 6,7,11,12 | 102 | 4 | 6,7,11,12 |
38 | 1 1/2 | 6,7,11,12 | 115 | 4 1/2 | 6,7,11,12 |
40 | 1 9/16 | 6,7,11,12 | 127 | 5 | 6,7,11,12 |
41 | 1 5/8 | 6,7,11,12 | 140 | 5 1/2 | 6,7,11,12 |
42 | 1 21/32 | 6,7,11,12 | 152 | 6 | 6,7,11,12 |
43 | 1 11/16 | 6,7,11,12 | |||
PS: We can also design all kinds of alloy bore bits according to your requirements. | |||||
| Packaging and shipping |
 Packaging for carbide taper cross bit is in wooden box, 50 pieces are in one box; Samples are shipped by express, batch products are shipped by sea or by air; 1-5 days for sample, batch products depend on the order quantity. |
| Related products |
 Taper button bits |  Taper chisel bits |
| About us |
| Xi'an Tydrillbits Co.,Ltd is one of the professional rock drilling tools manufacturers and exporters in China. We do export business since 2014, till now we have clients in more than 40 countries and feedback is good. Except for taper cross bits, taper chisel bits and taper button bits, we also supply thread button bits, retrac button bits, DTH hammer bits etc. If you are interested in any of them, please feel free to contact us. |
| 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.
