Quick view Mapal SKU: SMT53058 Mapal HSK63A ER16 Collet Chuck 4" Pro MN 5135-18-K (LOC3600) Material: Steel Spindle Type: HSK63A Coolant Through: Yes Projection Length: 4" MPN: MN 5135-18-K MSRP: Was: Price Now $99.95 1 In Stock Quantity Add to Your List