Straight Hand Tool Series

1/4” / 6mm Capacity

Almost silent, this light tool shows the power and superiority of the governed turbine. The 230DM incorporates heavy-duty bearings and has collet capacities of 1/4” or 6mm. For use in heavy-duty applications where hard use is expected for graphite finishing or Kevlar cutting, die polishing, removing welds, or foundry work.

The 230DM will perform heavy material removal tasks reliably, faster, cleaner. Reduced fatigue, hand-arm stress, and carpal tunnel injury risk. The 230DM has a trigger switch for quick, easy shut-off.

230DM Specifications
Speed RPM25,00030,00040,000
Power Rating hp (kW)0.76 (0.57) 0.83 (0.62) 0.88 (0.66)
Inlet Air Pressure90 psi (6.2 bar)
Air Consumption Idle cfm (l/s)13 (6.14)14 (6.61)
Air Consumption Working Flow cfm (l/s)15 (7.08) - 35 (16.52)
Air Hoses and Fittings Minimum Size8mm ID
Sound LevelLess Than 67 dBA
Max Shank Capacity1/4” (6mm)
Hand Tool Weight37.3oz (1.06kg)

Don't Sacrifice Comfort and Safety for Performance!

Solve problems in hand operations with revolutionary Air Turbine Tools®. Reduce injury risk and repetitive stress on your hands and arm, and eliminate limitations on working time.

EAV = Time to reach Exposure Action Value

ELV = Exposure Limit Value

230DM Vibration Statistics
Time to reach EAV 2.5 m/s² A(8) 345 hours, 40 minutes
Time to reach ELV 5 m/s² A(8)1382 hours, 37 minutes
Vibration magnitude m/s² r.m.s 0.38

230DM Dimensions

230DM Dimensional Drawing
All fittings, couplings, and hoses must have a minimum of 8mm internal diameter.
230DM Dimensions
A0.86” (21.84mm)D5.50” (139.70mm)
B1.62” (41.15mm) E5.90” (149.92mm)
C3.10” (78.68mm) F11.70” (297.18mm)


Included Equipment

230DM Hand Tool
Collet System (1/4” or 6mm)
Collet Wrenches
Rear Exhaust
Exhaust Deflector
Trigger Switch
3/8” Air Supply Fitting

Standard Equipment

1/4” or 6mm collet standard – other sizes optional. Oil-free 90 psi (6.2 bar), clean, dry air supply required.

Accessories ModelsPart #
High Flow Filter30004
High Flow Filter / Regulator30003
High Flow Filter / Regulator / Extractor30008
6’ Air Supply Assembly w/Fitting for DM Models30012
12’ Air Supply Assembly w/Fitting for DM Models30013
Speed RPMPart #Speed RPMPart #
1/4" w/break6mm w/break
Speed RPMPart #Speed RPMPart #

Service & Support

Support is always available from our technical team in the USA and Germany. Repair Service is available in Florida and Munich. Call our factory technicians at +1-561-994-0500 or email us at [email protected].