Hex Tapered Hollow Drill Rods for Rock Drill

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US $6-60 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
PANDADRILL
Model Number:
Customized
Type:
Drill Rod
Machine Type:
Drilling Equipment, Drilling Tool
Certification:
ISO9001
Material:
High Manganese Steel
Processing Type:
Forging, Forging
Use:
Coal Mining
Product name:
Hollow Steel Drilling Rod
Length:
400mm-8000mm
Diameter:
20mm-56mm
Application:
Stone Drilling, Coal Mining,Quarry drilling, Construction
Advantage:
High Performance
Color:
Black or Request
Usage:
Drilling and Construction
Transfer:
Air/Sea/Express
SupplyAbility
SupplyAbility:
20000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Ply-wooden cases + pallet
5piece/box
Port
Qingdao,Shenzhen,Shanghai,Ningbo
Lead Time :
Shipped in 15 days after payment
Product Description
Hollow Hex Drilling Rods equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

• Suitable for small hole range

• Widely used in Dimensional Stone Quarrying Industry

• Widely used in Underground Mining Industry


PANDADRILL can make all length according to your request!
Detailed Images

Quantity Selection:

QUALITY
MATERIAL
WORKING SITUATION
NORMAL
Normal Rod + Normal Tungsten Carbide
Used on low power Rock Drll,in soft rock, mine.
TOP GI
8Cr or 95CrMo Steel
Used on higher power Rock Drills ( Bigger than Y24), in middlle and hard rock.
TOP GII
55SiMnMo Steel

Used on YT28 and YT29A, need big power.
TOP GIII
55SiMnMo

Used on top hard rock.
BEST
40SiMnCrNiMo

Better than GIII, length can reach 8m.


Specification:

SHANK HEX(MM)
ROD HEX(MM)
SHANK LENGTH(MM)
EFFECTIVE LENGTH(MM)
22
22
108
400-8000

Matched Machines:

Hand Held Rock Drill:

Air Leg Rock Drill

.

Gasoline Rock Drill


Production Application:

Our Service

Professional R&D Team

First-Class Sales Team


Effective Production Team


Perfect After-Sales Service Team


Packing & Delivery

Ply-Wooden Boxes + Pallet

Protect your goods from door to door

By Air/Sea/Express

Fast and Safe Delivery Team

Related Products

Taper Bit

99.8% Response Rate

Pneumatic Rock Drills

97.9% Response Rate

Gasoline Rock Drill

97.9% Response Rate

Certifications


FAQ:


Q1: Can I have a sample for testing?

A:Samples are still to be paid but discounted price can be provided.

Q2: Do you have the inspection procedures?

A:100% strict inspection and testing for every order before packing.

Q3: How can i get the after sale services?

A:Free replacement will provide once the problems casued by our product quality.

Q4: Can I have a visit to your factory before the order?


A: Sure, welcome, here is our address: Yantai, Shandong.


CONTACT: