The B-671 Punch is a precision-engineered, high-performance tool designed by BIT Service to meet the rigorous demands of the mining industry. Built for strength and accuracy, this punch is ideal for use in underground tunneling, drilling, and other mechanical cutting applications. Whether you’re working with rock drilling systems, tunnel boring machines, or other mining machinery, the B-671 Punch offers the durability and precision needed to ensure reliable performance and minimize downtime.
Established in 1965, Bit Service Company Ltd. is a Saskatchewan-based manufacturer and distributor of high-quality mining products and equipment. Proudly locally owned and operated, our head office in Saskatoon and our facility in Esterhazy – both in the heart of Canada’s mining industry.
For over a half-century, Bit Service has been crafting cutting-edge tools for underground mining.
Our expertise now extends to full design, fabrication and repair of cutting assemblies for underground mining and tunnelling equipment, including cutting optimization and wear reduction.