Wholesale Dealers of Drifting Rod - Factory best selling H22 Tapered Rock Drill Steel Rod – Kat
Wholesale Dealers of Drifting Rod - Factory best selling H22 Tapered Rock Drill Steel Rod – Kat Detail:
We’re committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Factory best selling H22 Tapered Rock Drill Steel Rod, Any needs from you’ll be paid out with our best notice!
We’re committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for H22 Drill Rod, Rock Drill Steel Rod, Tapered Steel Rod, We always insist on the principle of “Quality and service are the life of the product”. Till now, our goods have been exported to more than 20 countries under our strict quality control and high level service.
Tapered drill rod and tapered bit.
Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6 mto 8.0 m in length—are measured from the collar to the bit end.
Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm , 7, 11, 12 degree taper in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity.
For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12-degrees are normally used on modern drill rigs, likeour model no. PD-Y58 crawler hydraulic rock drill. Also for Y6, Y10, Y24, YT24,YT 27,Mobile rock drill pneumatic and hydraulic.
For low impact rock drills and softer rock formations, a narrow tape range of 7 degrees is used, such as Indian, Saudi’s granite and marble quarry.
A comprehensive range of taper button bits, cross bits and chisel bits with 6, 7, 11, 12 degreetaper, drill hole diameter: 28mm-57mm.
Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying,and mining.
(1)Connect shank Size: Hex 22, Φ25 at most
(2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm
(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
(4)Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.
(5)Button Shape︰ Ballistic Face Type︰ Flat Face; Bit Body︰Standard
(6)Qty of button: 5,7, 8 pcs
(7)main market: India, Saudi, Chile, South Africa,stone country consume too much
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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Wholesale Dealers of Drifting Rod - Factory best selling H22 Tapered Rock Drill Steel Rod – Kat, The product will supply to all over the world, such as: Philadelphia, Croatia, Austria, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
By Tom from Maldives - 2015.08.12 12:27
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Kama from Indonesia - 2015.09.12 17:18