1st Machine Tool Accessories Ltd

Machine Tool
Workholding Specialists

Loc-Jaw System

Tall Jaws for 4th/5th Axis

Key Features

  • Ideal for 4th and 5th axis machining
  • Greater tooling access and more versatility
  • Accommodate parts from 13mm to 1000mm
  • Knife-edge grippers combined with high clamp force


The Loc-Jaw system was conceived to simplify, and allow greater tooling access and more versatility securing your parts when 4th and 5th axis machining. Designed to hold raw stock without a pre-op using the carrier method, penetrating material using the Knife-edge grippers or holding machined surfaces with the Blunt-edge grippers installed. The Loc-Jaw system can accomodate parts from 13mm to 100mm or up to 1 Meter with optional extension kit. The Loc-Jaw sysem will apply 26000N of holding force gripping on only 3mm of material.

Estimated delivery: 3-5 Working Days (subject to availability)


# Part No Description Kit Contents Price
1 14500 Loc-Jaw® System Fully assembled with all tools required
1 14525 Loc-Jaw® Extension Kit Includes base plate with rails | threaded rod 1 meter long | and locking nut with spacer £ Price on application