Description
Consult your lamp's documentation or contact Otto Frei to confirm fitment
8 mm) master sheet Temper 1/2 Hard (Vickers Hardness 105–118) Dead Soft Hardness Vickers Hardness 60–70 Density 5
cut grade 6 is the finest — higher numbers indicate finer cuts
524 meters) Chain Type Round cable dapped and flat with rondel-shaped beads Finish Shiny Chain Width 1
GRS 006-255 MicroBlock One Omo Consult your lamp's documentation orThe GRS MicroBlock One engraving block is engineered for the ideal balance of stability and maneuverability at the bench. Designed for precision stone setting, hand engraving, and other detailed work under magnification, it provides dependable support with a streamlined, cost effective design. Low profile and steady in the hand, it turns smoothly beneath your tools for controlled, confident cuts. The GRS Microblock One weighs 3. 6 lbs (1. 64kg) with a
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy























