Position block Reference: 011 99 02 00 02 For rotatory coolant adapters. D H COD. Quantity 58 35 011 99 02 00 02 Supply options 000 001 99 01 01 .. X-screw for end mill arbors 001 99 03 02 .. Driving keys for short end mill arbors 001 99 10 .. .. Adjustable rings for long mill arbors 001 99 19 .. .. Spacer rings for long mill arbors 001 99 24 01 Quick change nut for DIN 6327 Adjustable adapter 003 99 03 .. .. Pull studs of 003 05 03* 011 99 02 00 02 Position block 011 99 03 .. .. Reducing adapters 301 04 14 .. .. Length adjustment screw for HSK collet chucks 301 99 02 .. .. Length adjustment screw for ISO collet chucks