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Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
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
Length :
500 ~ 8,000mm
Diameter :
Hex25 Hex22 Hex19
Description

Tapered Drill Rod H22 and H25 Tapered Rock Drill Steel Rod tapered Hexagonal Hollow Steel

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.

Product Name: 7 11 12 Degree Tapered Drill Rod
Types Tapered Drill Rods, Integral Drill Rods, Plug Hole Rods
Application:: Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling
Material: High Quality Carbide And High Quality Steel
MOQ: No Requirement For Testing And Trial Order
We Can Produce As Your Request Of Carbide Size, Different Length Of Drill Rods.
Types Of Drill Rods Specifications Length (Mm) Shank Weight (Kg)
Tapered Drill Rods Taper Angle: 4, 6, 7, 11, 12 Degree 400mm To 8000mm Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm 1.7 - 24.9
Integral Drill Steel Bit Diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm 400mm To 4800mm 3 – 15.4
Plug Hole Rods Chisel Bit Diameter: 17mm, 20mm, 22mm 150mm To 710mm 0.6 - 2.9

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

Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size

Product tags

28mm drill bit for steel

,

tricone drilling bits

,

drill sizes for reaming
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Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size

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Product Detail
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
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size

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

Active Member
7 Years
hunan, zhuzhou
Since 1998
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, Small Rock Drill Bits, Thread Button Bit
Total Annual :
8000000-12000000
Employee Number :
>100
Certification Level :
Active Member
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