D1D1 PDX CarbidePVDPR1115 Applicable toolholder Threading Threading inserts 30° type (Trapezoidal) Internal threading / 30° partial profile Carbon steel / Alloy steel N P Stainless steel N M Cast iron K Non-ferrous metals N Applicablethread Dimension (mm) Insert Description TrPitch IC S D1 RE Thread angle (°) Profile type mm RE PDX S RE 16IR 200TR300TR 23 9.525 3.68 4 0.2 1.6 30 Partial NprofileN PNA IC J27 RE PDX S RE 22IR 400TR500TR 45 12.7 4.9 4.85 0.2 2.5 30 Partial NprofileN PNA IC Right-hand shown Applicable toolholders Applicable threads M : Metric R, Rc (PT) (BSPT) : Tapered Pipe Insert description Applicable toolholders UN : Unified W : Whitworth Applicable Thread16IR...SINR..-16CINR..-16UNF : Unified Fine ThreadNPT : American National Tapered PipeG (PF) : Parallel PipeTr : 30˚ Trapezoidal J 22IR... SINR..-22CINR..-22 Threading inserts are sold in 5 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: J43 J23