Collets STRAIGHT COLLETS FOR HYDRAULIC AND POWER MILLING CHUCKS - 4SR/6SR

TECHNICAL FEATURES
• Concentrity of STRAIGHT COLLETS FOR HYDRAULIC AND POWER MILLING CHUCKS is contained in 0,005 mm.
• Built in spring steel
• Grounded both externally and internally; after this operation there is an additional phase of finishing, which guarantees a grade of roughness lower than Rz 2,5
• Sealed fourth-cuts collet for power milling chucks
• Sealed sixth-cut collet for hydraulic adaptors.