sku: 4156040 Gesswein® EDM Blue Stones - 5/32" x 5/32" x 4", 400 Grit (Pkg. of 12) $22.73 / Pkg. of 12 MSRP: Add to Cart Compare
sku: 4156060 Gesswein® EDM Blue Stones - 5/32" x 5/32" x 4", 600 Grit (Pkg. of 12) $25.81 / Pkg. of 12 MSRP: Add to Cart Compare
Gesswein® EDM Blue Stones - 5/32" x 5/32" x 4", 400 Grit (Pkg. of 12) sku: 4156040 Designed to remove the tough, hard scale left by the Electric Discharge Machining (EDM) process. EDM Blue is the harder formulation of our other EDM stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces... $22.73 / Pkg. of 12 MSRP: Add to Cart Compare
Gesswein® EDM Blue Stones - 5/32" x 5/32" x 4", 600 Grit (Pkg. of 12) sku: 4156060 Designed to remove the tough, hard scale left by the Electric Discharge Machining (EDM) process. EDM Blue is the harder formulation of our other EDM stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces... $25.81 / Pkg. of 12 MSRP: Add to Cart Compare