3M Lapping Film Sheets Grit:2500 Grit 21 dapping punches: 3

21 dapping punches: 3

Compatible with RS2000 and RS3000 micromotors and matching handpieces

three packs yield a single 180" length

Ransom & Randolph Ultra-Vest Investment is a professional-grade casting investment formulated for use with gold

227 6" (150mm) Cut 2 Medium 31

3M Lapping Film Sheets Grit:2500 Grit 21 dapping punches: 33M Lapping Film Sheets feature tightly graded aluminum oxide mineral coated on a 3 mil polyester film backing for precision, uniform finishing. Designed for controlled scratch refinement, these sheets are ideal for fine metal finishing and detail work when cut into strips and applied to sticks, glass, or other flat tools. Features Tightly graded aluminum oxide abrasive for consistent surface finishes 3 mil polyester film backing for flat, stable