Threading D1D1D1D1 PR1115 PR1215 PR1515 PR1535 GW15 CermetTC60 Applicable toolholder Threading inserts 60° type (Partial profile/M, UN) External threading / 60° partial profile Carbon steel / Alloy steel N O P Stainless steel N M Cast iron N K Non-ferrous metals N N Applicable thread Dimension (mm) Carbide Insert Description M UNUNFPitch IC S D1 RE PDX Thread angle (°) Profile type PVD - - mm TPI 16ER 6001 1~ 2.5 24~11 0.1 1.5 N ICPNAREPDXS 6002A60AG60 1.5~2.50.5~1.50.5~316~11 0.2 1.548~169.5253.6840.06148~80.061.760Partialprofile NNN G60 1.75~3 14~8 0.22 1.7 N IC 16ERPNAREPDXSA60-TFAG60-TFG60-TF0.5~1.50.5~31.75~348~1648~89.5253.68414~80.06 10.061.60.221.6 N N N N60PartialNNNNprofileNNNN J24, J25, J26 IC PNA 16ERREPDXSA60-TQAG60-TQG60-TQ0.5~1.50.5~31.75~348~1648~89.5253.68 414~80.06 10.061.60.221.660 Partialprofile N N NNNNNNN Molded Chipbreaker J ICPNA 22ER N60 3.5~5 7~5 12.7 4.9 4.85 0.48 2.5 60 Partial Nprofile N RE PDX S Right-hand shown Applicable toolholders Applicable threads M : Metric R, Rc (PT) (BSPT) : Tapered Pipe Insert description Applicable toolholders UN : Unified W : Whitworth Applicable Thread 16ER... KTNR..-16(JCT) / KTNSR..-16S..-KTNL16 UNF : Unified Fine Thread NPT : American National Tapered PipeG (PF) : Parallel PipeTr : 30˚ Trapezoidal 22ER... KTNR..-22 Threading inserts are sold TC60 (Threading) are in 5 piece boxes sold in 10 piece boxes Recommended cutting conditions: J38 N : Standard item R : Right hand only L : Left hand only U : Check availability Number of passes and depth of cuts: J40, J41 J18