We manufacture and export a wide range of ‘WL’ dill rods as per "BS4019". These 'WL’ drill rods are manufactured using cold drawn seamless tubes, utilizing special imported CNC lathe machine. Our range of 'WL’ drill rods is offered in three specifications including Premium 800 MPa 900 MPa 15%, Super 700 MPa 810 MPa 15% and Standard 550 MPa 690 MPa 15%.
AWL BWL NWL HWL
mm mm mm mm
Rod O.D. 34.9 55.6 69.9 88.9
Rod I.D. 44.4 46.0 60.3 77.8
Threads per inch 3 3 3 3
In addition, we also offer hard chrome plating outside the tube-box end for 150 mm length & 100 micron thickness. Further, we also provide plating as per the specifications given by our clients.
Leading manufacturer of mining & geotechnical exploration drilling tools, drilling consumables, drill bits, diamond drill bits, flat drill bits, rounded drill bits, impregnated bits, surface set bits and drilling rods. Also offers core barrels.
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