Specifications
Brand Name :
OED/OEM
Model Number :
Taper Angle: 4, 6, 7, 11, 12 degree
Certification :
ISO 9001 2008
Place of Origin :
China
MOQ :
50pcs
Price :
Negotiable
Delivery Time :
20 days
Packaging Details :
Wooden Box
Color :
Yellow/Golden/Red/Black/Customized
Material :
Steel
Description

Length 3000mm 12 Degree Hex22mm Hex25mm Tapered Drill Rod for Granite

Description

Tapered Drill Equipment Also Provides A Hexagonal Chuck Section To Provide Leverage For The Rotation Chuck Bushing, Which Usually Also Has A Forged Collar To Maintain The Proper Shank Striking Face Position In The Rock Drill, And Match A Tapered Bit At The Socket End. Holes Are Typically Drilled In 0.6 M Increments To Accommodate The Air-Leg Feed Length.

Notes:

1. The Ordinary Connection Taper Degree Is 7º, 11º And 12º, Other Degrees Like 4.8º, 6º And 9º Are Also Available Upon Request;

2. The Ordinary Shank Is Hex22 × 108mm, Hex25 × 159mm And Other Styles Are Also Available If Upon Customers’ Request;

3. The Rod Length Must Be Specified In Order;

4. In Order To Adapt To Different Rock Conditions, The Drill Rod Is Selected By Users.

Drill Rods Specifications Length(Mm/Inch) Betopper Part No.
Plug Hole Rods Chisel Bit Diameter-23mm 368mm 14.48'' Hex22-368-D23
Integral Drill Rods Bit Diameter-40mm 908mm 35.75'' Hex22*108-908-D40
Taper Drill Rod Taper Angle 7° 600mm 23.63'' T7-Hex22*108-600
800mm 31.50'' T7-Hex22*108-800
1000mm 39.37'' T7-Hex22*108-1000
1200mm 47.24'' T7-Hex22*108-1200
1500mm 59.06'' T7-Hex22*108-1500
1600mm 62.99'' T7-Hex22*108-1600
2000mm 78.74'' T7-Hex22*108-2000
3000mm 118.11'' T7-Hex22*108-3000
5000mm 198.85'' T7-Hex22*108-5000
Taper Angle 12° 1900mm 74.80'' T12-Hex22*108-1900
2000mm 78.74'' T12-Hex22*108-2000
3600mm 141.73'' T12-Hex22*108-3000

Granite 12 Degree Tapered Drill Rod Length 3000mm Hex22mm Hex25mm

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Granite 12 Degree Tapered Drill Rod Length 3000mm Hex22mm Hex25mm

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Brand Name :
OED/OEM
Model Number :
Taper Angle: 4, 6, 7, 11, 12 degree
Certification :
ISO 9001 2008
Place of Origin :
China
MOQ :
50pcs
Price :
Negotiable
Contact Supplier
Granite 12 Degree Tapered Drill Rod Length 3000mm Hex22mm Hex25mm
Granite 12 Degree Tapered Drill Rod Length 3000mm Hex22mm Hex25mm

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

Active Member
7 Years
hunan, zhuzhou
Since 1998
Business Type :
Manufacturer, Exporter
Total Annual :
8000000-12000000
Employee Number :
>100
Certification Level :
Active Member
Contact Supplier
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