■ Internal Threading Inserts ● 60° Type [Partial Profile / M, UN] Partial Profile 60° (mm) Description A T φd 06IR 3.97 1.91 2.3 08IR 4.76 2.38 2.3 P Carbon Steel / Alloy Steel ● Depth of Cut & Number of Passes 11IR 6.35 3.18 3.0 Classification of usage M Stainless Steel ● 16IR 9.525 3.68 4.0 ● :1st Choice K Cast Iron ● Ref. to Page for 22IR 12.70 4.9 4.85 N Non-ferrous Metals ● Applicable Thread Dimension Angle Cermet PVD Coated Carbide (mm) Carbide Insert Description M UN UNF rε S TC60M PR1115 GW15 Pitch θ Handed Insert shows Right-hand mm TPI R L R L R L 11IR A60 0.5~1.5 48~16 0.02 1.00 ● ● 16IR A60 0.5~1.5 48~16 0.02 1.00 ● ● G60 1.75~3 14~8 0.11 1.70 60゜ ● ● J35 Partial Profile rε S T AG60 0.5~3 48~8 0.02 1.70 ● ● 22IR N60 3.5~5 7~5 0.22 2.50 ● ● J36 φd 06IR 60005 0.75~1.25 28~20 0.05 0.60 ● θ A 08IR 60007 1.0~1.75 20~16 0.07 0.80 ● 11IR 60005 0.75~1.5 32~16 0.05 1.00 60゜ ● 16IR 6001 1.5~2.5 16~10 0.10 1.50 ● J38 60015 2.5 11~10 0.15 1.50 ● J ● Applicable Toolholders Recommended Cutting Conditions J32 Insert Applicable Ref. to Page Description Toolholders for Applicable Toolholders 06IR・・ SINR∙∙-06E Threading 08IR・・ SINR∙∙-08E 11IR・・ SINR∙∙-11E SINR∙∙-11 J17 16IR・・ SINR∙∙-16 CINR∙∙-16 22IR・・ SINR∙∙-22 CINR∙∙-22 M: Metric R,Rc(PT)(BSPT): Tapered Pipe Applicable UN: Unified W: Whitworth Thread UNF: Unified Fine Thread NPT: American National Tapered Pipe G (PF): Parallel Pipe Tr: 30° Trapezoidal ●: Std. Item PR1115 / GW15 (Threading) are TC60M (Threading) are sold in 5 piece boxes. sold in 10 piece boxes. J13