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CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod

CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod

  • CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod
  • CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod
  • CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod
CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: 12 Degree
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Wooden Plate
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description
Type: Tapered Drill Rods Material: Carbon Steel
Application: Coal Mining , Ore Mining , Blasting , Tunneling Usage: Drilling / Blasting
Advantage: Lower Unit Drilling Cost Treatment: Full-Carburized
High Light:

drill extension rod

,

hardened drill rod

CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod

 

Description

Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6 mto 3.6 m in length—are measured from the collar to the bit end.
Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm 6, 7, 11, 12 degree taper in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity.
For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12-degrees are normally used on modern drill rigs, likeour model no. PD-Y58 crawler hydraulic rock drill. Also for Y6, Y10, Y24, YT24, Mobile rock drill pneumatic and hydraulic.
For low impact rock drills and softer rock formations, a narrow tape range of 7 degrees is used, such as India, Saudi’s granite and marble quarry.
A comprehensive range of taper button bits, cross bits and chisel bits with 6, 7, 11, 12 degreetaper, drill
hole diameter: 28mm-57mm.


• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry


Color: Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type: 12° Taper Hex 22 Tapered Rod Shank 22 mm x 108 mm


Applications
• Underground Mining
• Tunneling
 

Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
 

Specification

Part Number Product Code and Brief Description Length (mm) Length (ft/inch)

Weight 

(kg)

4148300291

H22-12D-610, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm
 

610 2     2.2
4148300292

H22-12D-1220, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm
 

1220 4     4.1
4148300293

H22-12D-1830, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

1830 6     5.9
4148300294

H22-12D-2000, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

2000 6 5/9 6.4
4148300295

H22-12D-2435, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

2435 8     7.8
4148300296

H22-12D-2600, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

2600 8 1/2 8.3
4148300297

H22-12D-3200, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

3200 10 1/2 10.1
4148300298

H22-12D-3655, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

3655 12     11.5
4148300299

H22-12D-4000, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

4000 13 1/8 12.6
4148300300

H22-12D-4800, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

4800 15 3/4 14.9
4148300301

H22-12D-5600, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

5600 18 3/8 17.4
4148300302

H22-12D-6400, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

6400 21     19.8
4148300303

H22-12D-7200, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

7200 23 5/8 22.2
4148300304

H22-12D-8000, 12° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

8000 26 1/4 24.6


CNC Milling 12 Degree Mining Rock Drill Tools Tapered Drill Rod 0 
 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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