Abrasive EDM File Set Mold Mould/Die Stones WHITE - 5 PK - (ABRFILE-H)

STARTER KIT - Specialty Mould Polishing Stone · Treated Aluminum Oxide · Medium-Hard Structure with Moderate Breakdown.

Made in the USA - Boride Engineered Abrasives.

6 x 13 x 150mm (1/4 x 1/2 x 6")

5 Assorted Stones.

 

Grits - 150, 220, 320, 400 & 600 (Medium to V Fine)

• Filled with lubricant during the manufacturing process, does not require lengthy pre-lubrication.
• Excellent breakdown characteristics.
• Good shape retention.
• 220 grit is an ideal "start up stone" for machined surfaces.
• Grits 220 and 320 work well in removing EDM (electrical discharge machining) scale.
• Materials include -  A2, A6, D2, DC53, O6, S7, and P20.
• Can be used either by hand or with reciprocating profilers.
• Must be used with a lubricant to prevent stone loading.