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Brand Name : MTH
Model Number : Tapered Drill Rod
Certification : ISO 9001
Place of Origin : China
MOQ : 10 pieces
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : 10-15 days
Packaging Details : Wooden Cases or Cartons, or according to customer's requirements
Product name : Tapered Drill Rod
Color : black
Taper degree : 11°
Use : Ore Mining, Well Drilling, Rock Drilling, Coal Mining, open pit and underground mining
Length : 1800mm
Weight : 6kg
Package : Wooden Cases or Cartons, or according to customer's requirements
Processing Type : Forging,Heat Treatment
Shank : H22
Description:
Taper degree:4 °6° 7° 11° 12° Drilling rod length:4 Inch/5 Inch/6 Inch/8 Inch......
The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. Generally, the lightduty rock drill uses 7° taper or smaller taper angle, the heavyduty rock drill mainly uses 12 taper angle.
The tapered drill rods are used for Penumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Such as Y24, Y26, YT24, YT27, YT28, YT29 and YN27C rock drill.
Applications:
• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock formations
Products advantages:
1. Integral and taper drill rod
2. Shank Hex.19mm Hex.22mm and Hex.25mm
3. Taper degree: 4° 6° 7° 11° 12°
4. Drilling length:0.4m-6m
5. The third generation
Drill Rod | Length(mm) with shank | Foot | Weight approx(kg) | Taper | shank |
Tapered Drill Rod | 1320mm | 4'' | 4.4 | 7,11,12 degree | 108mm |
Tapered Drill Rod | 1632mm | 5'' | 5.4 | 7,11,12 degree | 108mm |
Tapered Drill Rod | 1936mm | 6'' | 6.4 | 7,11,12 degree | 108mm |
Tapered Drill Rod | 2546mm | 8'' | 8.4 | 7,11,12 degree | 108mm |
Company Profile:
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H22x108mm Rock Drilling Tapered Drill Rod, 11°, 6 Inch Images |