Grobet USA Italian Made Half-Round Precision Files Ultrasonics 5 mm 36B-50 Platinum 9

5 mm 36B-50 Platinum 9

Sold by the 3" (76 mm) length for flexible stock control at the bench

rhodium plated 95B-233 Platinum 95% platinum / 5% ruthenium (Pt950)

Effective on titanium

Resists breaking and chipping for reliable performance under demanding conditions

Grobet USA Italian Made Half-Round Precision Files Ultrasonics 5 mm 36B-50 Platinum 9The Grobet USA Half Round Precision File delivers a versatile cross section that is flat on one side and radiused not a true half circle on the other. Both faces are cut, giving you two working surfaces in a single tool. Width and thickness taper toward the tip for controlled access in tight areas. Sold individually, these files are available in three lengths and up to seven cuts, making them a staple for jewelers, metalsmiths, and tool room