Contact your sales rep

Your sales representative

All fields required.


Change Location

United States


Contact technical support

All fields required.

Log in

Machine Specifications

Diameter Range (I.D.)

50.8 to 609.6 mm (2 - 24 in.)

Diameter Range (O.D.)

standard: Up to 660.4 mm (26 in.)

optional: Up to 1219.2 mm (48 in.)

Spindle Motor

29.83 kW (40 Hp) max

Stroke Motor

13.42 kW (18 Hp) max


Compatible Tooling

See All Oils & Coolants

Featured Oils & Coolants

MAN-852 Honing Oil

MAN-852 Honing Oil

Learn More
SCC Honing Coolant

SCC Honing Coolant

Learn More
SHO Vegetable Honing Oil

SHO Honing Oil

Learn More

Featured Abrasives



Learn More
Conventional abrasives


Learn More

Tube Hones

HTG Series Tube Hones

Sunnen once again leads the way with the HTG Series tube honing system, ideal for the heavy-duty yet precise demands of the oil industry. Thanks to a new proportional load system, the HTG Series delivers hydraulic power where needed for maximum efficiency. The HTG series systems have all the reliability of the General Hone 210 model, but are faster, more precise and are even more powerful.


  • Twice the I.D. capacity ... up to 24 inches
  • A new proportional load control system transfers power where it is needed ... up to 40 Hp to the spindle
  • Increased O.D. capacity ... easily handles up to 30-foot tubes (longer lengths optional)
  • Twice the stock removal rate ... up to 244 inĀ³/hour
  • Available in six standard model sizes based on stroke length
Contact a rep about this machine