Retrac button bits 1.Threaded connection: R22-R38, T38-T51. 2.Diameter: D64-127mm. 3.Long worklife. 4.Short delivery. Prodrill Retrac Button Bits Description: suitable for powerful percussive drills and top hammers with high speed drifter,such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,Atlas Copco D7 roc,Furukawa HCR 1200 and Tamrock, the products are widely used in bench and production drilling,extensional drilling , our products with comparative advantages of the more prominent cost-effectiveas the famous brand in the world, our products have been recognized as high-quality brand of rock-drillingtools made in China.
(Retrac skirt,flat face,ballistic)
Thread button bits Advantage:
1.High penetration rate for productivity.
2.Extended service life and lower drilling cost.
3.Excellent straightnesss and hole clean quality.
(Retrac skirt,drop center,dome)
Product features:
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year,
Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole
clean quality, Get max.drilling performance for rock drill with long life to save up fuel cost rate.
T45 Thread Button Bits With Retrac Skirt
