Product Details:
Payment & Shipping Terms:
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| Type: | Tapered Cross Bit | Machine Type: | Hydraulic & Penumatic Drill |
|---|---|---|---|
| Usage: | Small Hole Drilling | Application: | Ore Mining, Rock Drilling |
| Tapered Connection: | 7,11,12 Degree | Material: | Carbide, Tungsten Carbide |
| High Light: | short drill bits,high speed drill bits |
||
12° 30mm 40mm Industrial Drill Tapered cross Bit For Stone
Description
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
Color: Green or Based on Customer requirements
Material: Tungsten carbide
Type: 12° Tapered Cross Type Bit
Feature:
1. Excellent drilling penetration
2. Used in very hard or hardest rock formation
3. Adequate for various construction conditions
4. Strong corrosion resistance
Application:
1.The cross bit is suitable for digging of very hard rock formation, hard formation and crack-grown formation.
2.All cross bits have to be reground at regular intervals to crush rock efficiently.
3.We choose different material and size for the cross bits in order to adapt the different rock formations and
working conditions.
Specification
| Part Number |
Product Code and Brief Description |
Bit Diameter (mm) |
Bit Diameter (inch) |
Tip Size (W x H, mm) |
Front Flushing Holes |
Side Flushing Holes |
Weight (kg) |
| 4148300282 |
CR29-12D-22, 12° Taper Cross Type Bit |
29 | 1 1/7 | 12 x 8 | 1 | 2 | 0.25 |
| 4148300283 |
CR30-12D-22, 12° Taper Cross Type Bit |
30 | 1 1/6 | 12 x 8 | 1 | 2 | 0.26 |
| 4148300284 |
CR32-12D-22, 12° Taper Cross Type Bit |
32 | 1 1/4 | 12 x 8 | 1 | 2 | 0.3 |
| 4148300285 |
CR33-12D-22, 12° Taper Cross Type Bit |
33 | 1 2/7 | 12 x 8 | 1 | 2 | 0.32 |
| 4148300286 |
CR35-12D-22, 12° Taper Cross Type Bit |
35 | 1 3/8 | 12 x 8 | 1 | 2 | 0.36 |
| 4148300287 |
CR36-12D-22, 12° Taper Cross Type Bit |
36 | 1 3/7 | 12 x 8 | 1 | 2 | 0.39 |
| 4148300288 |
CR38-12D-22, 12° Taper Cross Type Bit |
38 | 1 1/2 | 12 x 8 | 1 | 2 | 0.43 |
| 4148300289 |
CR40-12D-22, 12° Taper Cross Type Bit |
40 | 1 4/7 | 12 x 8 | 1 | 2 | 0.46 |
| 4148300290 |
CR41-12D-22, 12° Taper Cross Type Bit |
41 | 1 3/5 | 14 x 8 | 1 | 2 | 0.49 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
