High Efficient H19 H25 H22*108mm Taper Drill Rod for Hard Rock Drilling Taper Rod and Integral Rod on Promotion

• Customization: Available
• After-sales Service: Provided
• Warranty: 3 Months
• Model NO.: H22*108mm
• Certification: ISO 9001:2000
• Standard: API
• Manufacturing Process: Forging
• Material: Carbide
• Machine Type: Drilling Tool
• Advantage: Wear Resistant
• Appearance: Smooth
• Transport Package: Carton
• Specification: 23X18X23 cm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 3000PCS Per Month

Product Description

  

Factory Price Forging Bit Drill Rock Drilling Bits (34mm 7degrees 11degrees 12degrees) US $5.00 1-499 Pieces US $4.80 500-999 Pieces US $4.50 1,000+ Pieces	Hot Selling in Peru Tapered Cross Drill Bits 7/8/11/12 Degree Taper Chisel Bit Tunnel Blasting US $6.80 1-199 Pieces US $6.50 200-499 Pieces US $6.20 500+ Pieces	D Miningwell 32mm 34mm 36mm 38mm 40mm 42mm Tapered Rock Drill Button Bit US $3.80 1-499 Pieces US $3.70 500-999 Pieces US $3.60 1,000+ Pieces	5% off High Quality Bits Jack Hammer Drill Bits Pneumatic Rock Drill Bits Tapered Drilling Tools   US $5.00 1-499 Pieces US $4.80 500-999 Pieces US $4.50 1,000+ Pieces
Zimbabwe Botswana Cote D′ Ivoire Hot Selling Double Thread Drilling Rods High Quality Tapered Drill Rod US $5.23 1-48 Pieces US $5.08 49-99 Pieces US $4.88 100+ Pieces	Colombia Peru Vietnam Hot Sale Forging API Integral Drilling Rods 800mm Tapered Drill Rod US $5.23 1-48 Pieces US $5.08 49-99 Pieces US $4.88 100+ Pieces	36mm 7 Button Drill Bits Yk05 Carbide Taper Button Bit Atals, Boart,  Model US $7.00 1-499 Pieces US $6.80 500-999 Pieces US $6.50 1,000+ Pieces	5% off Yt24c/Yt27/Yt28/Yt29A/Yo18/ Y19A/Y20/Y24/Y26/Y28 Air Leg Pneumatic Rock Drill Jack Hammer Rock Drill Hammer US $236.54 1-9 Pieces US $231.54 10+ Pieces

 
  

D Miningwell Mining drills rock high quality tapered drill rod 

Perfect designs,high quality steel , We provides leading strength and penetration rates for more productivity, excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate.
We can design and manufacture according to customers' samples or drawings of the length., Our taper rod is made by high quality steel, through heat treatment so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible loss of energy. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency.

 

Technical Parameters
Length (L)		Weight
mm	foot/inch	approx, kg
800	2"	2.8
1220	4'	4.2
1525	5'	5.3
1600	5'3"	5.3
1830	6'	5.9
2000	6'6%	6.6
2435	81	7.7
2435	8'	7.9
3200	10'6°	10.3
3655	H'117/8"	11.7
4000	13'V/21	12.8
4800	159,	15.2
5600	18'4 '	17.6
6400	21'	20
7200	23"	22.4
8000	26*3"	24.9