How to order?
Shank Style + rod Length + Head Diameter
Notes
1. The ordinary Shank length is 108mm, 83mm and 159mm also available
2. The rod length must be specified in order
3. In order to adapter to different rock conditions, the drill rod is selected by users.
Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22*108 mm, H19*108 mm, and standard hex. Bit diameters include 20-42 mm, different lengths are available from 400 mm to 6000 mm usually.
It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 20 mm to 42 mm usually. Each rods use premium quality alloy steel and excellent quality tungsten carbide to assure.
Benefits
✦Through-hardened shank end for high wear resistance and a longer service life
✦Stainless steel flushing tube lining to prevent corrosion and breakage
✦Super tough 40SiMnCrNiMo steel, specially designed for wet or dry drilling.
✦Special anti-corrosion oil to protect the flushing hole of the rod.
✦High quality insert subjected to special bronze-brazing process.
Related Products
Air-leg driller, YT27/YT28/YT29/FT160
button bit, 7, 11, 12 degree, 36/38/40mm
H19, H22, H25, drill rod, 1000/1600/1800
Use Environment
Warehouse Show
Packing and Shipping
Our Services
Pre-sales Service
Inquiry and consulting support.
Sample testing support.
View our factory.
After-Sales Service
Response for your question within 24 hours.
Technical Support will be available in any time.
Free replacement will provide once the failure confirmed caused by our product quality.
FAQ
Q Are you manufacturer or trade company?
We are manufacturer, has more than 60 years of professional production experience. Products including Top Hammer Drill Rod, Drill Bit, Tapper Button Bit and Rod, Integral Drill Rod, DTH Hammer and Bit, Drill Pipe Casing System, Tricone Bit, etc.
Q Do you offer warranty on your products?
Yes. For different products we offer different warranty that cover all manufacturing defects in materials and workmanship. The longest period of warranty is 6 months after shipping date.
Q How is your quality control?
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
Q How long is your delivery time?
1-3 days for the products in stock; regular order delivery in 2-3 weeks.
Q What after-sales services do you offer?
(1) Our sales team will response for your question within 24 hours (Holidays included).
(2) Technical Support will be available in any time.
(3) Free replacement will provide once the failure confirmed caused by our product quality.
Q Methods of Payment:
We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc. You can choose your preferred payment methods before we shipping the goods.
