Bowdil
Bowdil 40-93 Trim Chain
The Bowdil 40-93 Trim Chain is a high-quality mechanical cutting tool engineered...
Cutterbars and Chains
Cutterbar assemblies for production and rehabilitation undercutters. Heavy-duty Roller Bearing Cutter Heads...
Boring Machine Trim Chains
Forged and expertly machined, combined with in house control of heat treating...
Bowdil 40-93 Trim Chain
Solid forged steel trim chain is strong yet flexible and fits all...
Cutterbar assemblies for production and rehabilitation undercutters
Heavy Duty Roller Bearing Cutter Head Lowers noise level, saves energy, and...
Bowdil Accessories
A line of scaling bars, trim chain maintenance tools, hardened chisels, punches...
Primary and Secondary Scrapers
Each individual blade of the conveyor belt cleaner adjusts perfectly to the...
Leaders in quality and reliability since 1965.
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.