Tapered Drill Rods And Integral Drill Rods

Product Introduction:

Tapered Drill Rods And Integral Drill Rods is provided by Dvy International,a major Inorganic Chemical Materials supplier in Chemicals Material wholesale industry in China.You can check out the specification of Tapered Drill Rods And Integral Drill Rods below or get any optional result clicking into the following keywords rock drilling tool , Tapered Drill Rods And Integral Drill Rods , 108mm x H22 shank , Description , Features , Details and you can check the authentications and testimonials of Tapered Drill Rods And Integral Drill Rods .

Description:
We supply different size tapered drill rods and integral drill rods.

For tapered drill rods, Raw material includes 55 SiMnMo and 95 CrMo. Shank size: H22 x 108mm (7/8 x 4 1/4 ) Taper 7 12 Length under collar (mm)=610, 1220, 1830, 2000, 2435, 2740, 3050, 3660

For integral drill rods,The raw material includes 55SiMnMo and 95CrMo. Shank size: H22 x 108mm(7/8 x 4 1/4 ) , H25 x 108mm (1 x 4 1/4 ) Length under the collar (mm)=400, 800, 1200, 1600, 2000, 2400, 3200, 4000, 4800 Dia. of bit(mm)=29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40 , 41.