Collets SEALED TAPPING COLLET WITH INTERNAL SQUARE - ERGM

TECHNICAL FEATURES
• Concentricity of ERGM - SEALED TAPPING SEALED COLLET WITH INTERNAL SQUARE is contained in 0,015 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.
• Tapping collets with internal square
• Vulcanization canalizes the cooling system inside the tool.