CMT Model 751K - Standard Stamp Holder

The Slide-A-Mark K style holder is offered in a wide range of samp capacities. The outer dimension of the holder is dependent on the stamp capacity. The holders are used in combination wth the 751-OK or K style rod. This rod uses a steel ball and set screw to hold the tooling onto the marker.

Can external holders be used on all CMT Air Impact Markers?

No. Only the Slide-A-Mark air impact markers work well with external holders and tooling.

  • Standard Impact markers: The tooling will impact the part with the full force of the unit, and destroy the external holder.
  • Slide-A-Mark Impact markersTelescoping action of the Slide-A-Mark. The tooling approaches the part, and the tooling must contact the part and compress the spring for the internal hammer to fire with the impact force.

Orientation of holder

The holder orientation provided is the with the base of the characters at the 6 o’clock position. The characters and holder may be adjusted as required by loosening the collar. Then rotate the holder to the required position and retighten.

CMT Model 751K Standard K style Holders

How to Order Guidelines and Dimensions

Product Information

  • 751KH-2 Steel Ball
  • 751KH-3 Set screw
  • 751KH-4-200 – Retaining Clip “A” dimensions .50” and .75”
  • 751KH-4-300 – Retaining Clip “A” dimensions 1.0” and 1.5”
  • 751KH-4-350 – Retaining Clip “A dimension 2.0”
Set Screw for K style holder

Spare parts are needed to keep marking operation flawless.


Impact Marker References