It consists of two matched Vee blocks (90° groove) and typically one clamp, where:

• One block is used for clamping the job
• The second block acts as a support

These blocks are manufactured from high-grade tool steel, hardened and precision ground to ensure high accuracy, squareness, and parallelism.

Where to Use

• Drilling Machines: Holding round bars for drilling
• Milling Machines: Accurate positioning of cylindrical parts
• Grinding Operations: Precision setup work
• Inspection & Layout: Marking and measurement work
• Tool Rooms & Workshops: General machining support

Key Features

• Supplied in matched pair (identical blocks)
• 90° V-groove for holding round & square jobs
• Made from hardened & ground tool steel
• High accuracy: parallel & square surfaces (approx. 0.005 mm)
• Includes one clamp for secure holding
• Suitable for drilling, milling, grinding, inspection

Applications

• Holding shafts, rods, pipes for machining
• Layout marking on round surfaces
• Inspection and measurement setups
• Supporting workpieces in precision operations