
GENERAL TECHNICAL INFORMATION THREADING TOOL HOLDERS DESIGNATION SYSTEM 5 TOOL LENGTH 6 INSERT SIZE inch L (mm) IC D – 2.5 06 5/32" F – 3.25 08 3/16" H – 4.0 08U 3/16" K – 5.0 11 1/4" L – 5.5 16 3/8" M – 6.0 22 1/2" P – 7.0 22U 1/2" R – 8.0 27 5/8" S – 10.0 27U 5/8" T – 12.0 U – 14.0 V – 16.0 7 OPTIONAL SPECIFICATIONS U – For U-type inserts B – Bore for coolant C – Carbide shank SP – Special O – Offset style A – API (oil) 1243