GRS 003-774 MicroBlock XL with 30 Piece GRS 003-520 Attachment Set

A ball vise carries the work at the bench and turns it under the graver, and the larger the ball, the steadier the piece sits for medium work. The GRS MicroBlock XL from Glendo GRS expands on the proven MicroBlock design with additional weight and enhanced functionality. At 7 lb (3.18 kg) with a 100 mm ball diameter, it fills the size gap between the GRS MicroBlock and the GRS Standard Block. The XL retains full compatibility with all standard MicroBlock jaws and attachments, including Jura Microstonesetting Tools, so an existing tooling investment carries over without compromise.

The MicroBlock XL is well suited to stone setting, small to medium engraving work, and other precision tasks. Its low profile makes it particularly compatible with microscope setups. An internal rotational brake system allows the user to dial in resistance anywhere from completely free spinning to fully locked, providing precise control throughout the work. Two bases, one rubber and one plastic, are included to optimize grip and feel across different work surfaces.

This version includes the GRS 003-520 30-piece attachment set, expanding the versatility of the block right out of the box.

Features

• Expanded MicroBlock design with added weight for greater stability and control
• 100 mm ball diameter positions it between the MicroBlock and Standard Block in size
• Compatible with all standard MicroBlock jaws and attachments, including Jura Microstonesetting Tools
• Internal rotational brake system with adjustable resistance from free to fully locked
• Low-profile design suited for microscope work
• Includes both rubber and plastic bases for versatile surface control
• Bundled with the GRS 003-520 30-piece attachment set

Compatibility

The MicroBlock XL accepts all standard MicroBlock jaws and attachments, including Jura Microstonesetting Tools.

Notes

What you get:

• MicroBlock XL Vise
• 4 Pins
• 1 Rubber Base
• 1 Plastic Base
• 1 Plastic Hex Key
• 1 Wrench
• 6 Screws
• Thermo-Loc Sample Kit
• GRS 003-520 30-piece attachment set