Integral Tapered Rock Drill Rod for Cross Chisel Button Bit
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.- Standard：TUV, BV
- Length：8.84-9.75m
- Usage：Coal Mining, Rock Drilling
- Material：Carbide
- Type.：Hex.19mm
- Taper Degree：7,11,12 Degree
Base Info
- Model NO.：Hex. 19mm
- Drilling Road Length：0.4m-4.0m
- Shank Size：83mm, 108mm
- Structure：Drill Rod
- Layout：Standard
- Automatic Grade：Semiautomatic
- Precision：High Precision
- Condition：New
- Transport Package：Carton Box, Plastic Bagsor as Your Payment
- Specification：CE, SGS
- Trademark：China Coal
- Origin：China
- HS Code：8501520000
- Production Capacity：1000 Sets Per Month
Description
Basic Info.
Model NO. Hex. 19mm Drilling Road Length 0.4m-4.0m Shank Size 83mm, 108mm Structure Drill Rod Layout Standard Automatic Grade Semiautomatic Precision High Precision Condition New Transport Package Carton Box, Plastic Bagsor as Your Payment Specification CE, SGS Trademark China Coal Origin China HS Code 8501520000 Production Capacity 1000 Sets Per MonthProduct Description
Introduction of Integral Tapered Rock Drill Rod for Cross Chisel Button BitThis Integral Tapered Rock Drill Rod for Cross Chisel Button Bit can be connected with button bits, chisel bits, and cross-type bits.
Application of Integral Tapered Rock Drill Rod for Cross Chisel Button Bit
Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Parameter of Integral Tapered Rock Drill Rod for Cross Chisel Button Bit
| Model | Taper Degree | Drilling Road Length | Shank Size |
| Hex.19mm | 7°,4.8°,12° | 0.4m-4.0m | 83mm,108mm |
| Hex.22mm | 7°,4.8°,12° | 0.8m-6.0m | 83mm,108mm |
| Hex.25mm | 7° | 0.8m-6.0m | 108mm,159mm |
Photos Of Integral Tapered Rock Drill Rod for Cross Chisel Button Bit
