GRS 003-520-30 Piece Attachment Set

An engraving block holds only what its pins and clamps can grip, and this 30-piece set widens that range for rings, flat stock, and irregular pieces at the bench. The Glendo GRS 003-520 30 Piece Attachment Set expands the holding capabilities of GRS Blocks and the Multi-Purpose BenchMate Vise, combining leather-faced ring clamps, a molded base, and a variety of pins and clamps so jewelers, engravers, and stonesetting professionals can hold workpieces of many shapes and sizes quickly and securely.

All attachments in this set feature posts that measure 3.6 mm (0.14") in diameter, sized to fit the GRS pin holes on the various upper jaw pin plates used with GRS manufactured blocks.

Features

• 30 piece set for expanded workholding versatility
• 3.6 mm (0.14") diameter posts fit GRS pin holes on upper jaw pin plates
• Includes leather-faced ring clamp pins for secure ring holding
• Variety of pin types to accommodate different workpiece geometries
• Compatible with Fixed and Swivel Upper Jaw Pin Plates
• Works with GRS Blocks and the Multi-Purpose BenchMate Vise

Compatibility

All attachments are designed for use with the upper jaw pin plates of the following GRS tools. Blocks marked with an asterisk (*) include separate Fixed and Swivel Upper Jaw Pin Plates when sold new.

• GRS 003-773 MicroBlock XL
• GRS 003-683 MicroBlock
• GRS 003-530 Standard Block*
• GRS 003-615 Low Profile Block*
• GRS 003-541 Positioning Block*
• GRS 003-021 MagnaBlock*
• GRS 003-527 Fixed Upper Jaw Pin Plate with 2 Pins
• GRS 003-526 Swivel Upper Jaw Pin Plate with 1 Pin
• GRS 003-651 MicroBlock Short Jaw Kit

Notes

What you get:

• 4 One-Half Thermo-Lock Sticks
• 8 Small Pins
• 4 Flat Square Pins
• 2 Rectangular Inset-Curve Pins
• 4 Thick Round Inset Pins
• 8 Rubber Coated Pins
• 2 Leather-Faced Ring Clamp Pins
• 1 Molded Base