Underground Tunneling Products

Bowdil 40-93 Trim Chain

The Bowdil 40-93 Trim Chain is a high-quality mechanical cutting tool engineered...

Cincinnati Conveyor Sprockets and Parts

Cincinnati Conveyor Sprockets and Parts are engineered to provide reliable, high-performance solutions...

Cincinnati G-989 Trim Chain Guide

The Cincinnati G-989 Trim Chain Guide, distributed by Bit Service, is a...

Cincinnati G-1240 Trim Chain Guide

The Cincinnati G-1240 Trim Chain Guide, distributed by Bit Service, is a...

Trim Chain Sprockets

Bit Service’s Trim Chain Sprockets are designed for high-performance and durability in...

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...