Volgaburmash, JSC masters new dimension-type of drill bits
Volgaburmash, JSC continues mastering new large diameter sectional bits which provide improved reliability and higher performance as compared to the bits in molded case. The Company has started production of 19 5/16” V-KL21G R216.
At the moment, the Company’s design group has developed the whole range of sizes to better meet the customer demand in milled teeth and insert sectional bits from 15 ½” to 26”.
In December, 2011, the Company successfully mastered 15 ½”, 17 ½”, 18 ½” and 26” sectional bits technology. 20” sectional bit is expected to be put in production soon.
Volgaburmash and Uralburmash are Russia’s largest companies producing rock-cutting tools