D1 PDX PVDPR1115 GW15 CermetTC60 Applicable toolholder Threading Threading inserts 60° type (Partial profile/M, UN) Internal threading / 60° partial profile Carbon steel / Alloy steel N P Stainless steel N M Cast iron N K Non-ferrous metals N N Applicable thread Dimension (mm) Carbi-de Insert Description M UNUNFPitch IC S D1 RE Thread angle (°) Profile type - - mm TPI 06IR 60005 0.75~ 1.25 28~20 3.97 1.91 2.3 0.05 0.6 60 Partial Nprofile 08IR 60007 1~ 1.75 20~16 4.76 2.38 2.3 0.07 0.8 60 Partial Nprofile 11IR 60005A60 0.75~ 1.5 32~160.5~ 1.548~166.35 3.18 3 0.050.021 60 Partial NprofileNN RE PDX S 16IR 6001 1.5~ 2.5 16~10 0.1 1.5 N PNA IC 60015A60AG60 2.50.5~ 1.50.5~311~1048~169.525 3.6848~84 0.15 1.50.0210.021.7 N60PartialprofileNNNNJ27 G60 1.75~3 14~8 0.11 1.7 N N 22IR N60 3.5~5 7~5 12.7 4.9 4.85 0.22 2.5 60 Partial N Nprofile J 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 06IR.. SINR..-06E UNF : Unified Fine Thread NPT : American National Tapered Pipe 08IR.. SINR..-08E G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal 11IR.. SINR..-11ESINR..-11 16IR.. SINR..-16CINR..-16 22IR.. SINR..-22CINR..-22 Corner-R(RE) Selection for Partial Profiling Insert External threading Internal threading Metric, Unified Thread MetricUnified RE≤0.1443TP RE≤0.0720TP Corner-R(RE) at Internal Threading is almost half of that of External Parallel Pipe (For Both External and Internal Thread) arallel Pipe, Tapered Pipe, Whitworth Thread (Whitworth) Tapered Pipe RE≤0.1373TP Same Corner-R(RE) for both External and Internal Threading RE : Corner-R TP : Pitch (= —25n—.4 ) n : TPI 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: J41, J42, J44 J19