SEC-Threading Tools STE Type External Grooving ● Metricthread ● Whitworth thread ● Unified threads ● Tapered pipe thread STE WF B External threading External 22 LF –10° ■ Parts HF H ■ Holders Dimensions (mm) Height Width Length Cutting edge Cutting edge Cat. No. Stock distance height Screw Nm Wrench H B LF WF HF STE R1212 D 12 12 100 16 12 BFTX03508 2.0 TRX10 STE R1616 D 16 16 100 20 16 F ■ Inserts Tools Threading (TME300R only) PDX PDX PDY RE PDY RE Grooving IC Cut-Off S (* TME350R, ) Threading TME400R *ø3.81 φ4.76. Enlarged view of Enlarged view of cutting edge cutting edge Dimensions (mm) Pitch Stock Nose X Y Inscribed Thickness Applicable Types Cat. No. Reference Cat. No. radius direction direction circle Flatblade holders mm Threads/inch AC225 T1500A T130A RE PDX PDY IC S TME 100R 16ER 100ISO-TE 1.00 Q F D D 0.11 0.8 1.2 9.525 3.65 Yes TME 125R 16ER 125ISO-TE 1.25 Q F D D 0.15 0.8 1.2 9.525 3.65 Yes TME 150R 16ER 150ISO-TE 1.50 Q F D D 0.19 1.0 1.2 9.525 3.65 Yes 60° TME 175R 16ER 175ISO-TE 1.75 Q F D D 0.22 1.2 1.2 9.525 3.65 Yes Metric TME 200R 16ER 200ISO-TE 2.00 Q F D D 0.26 1.4 1.2 9.525 3.65 Yes thread TME 250R 16ER 250ISO-TE 2.50 Q F D D 0.33 1.4 1.2 9.525 3.65 Yes TME 300R 16ER 300ISO-TE 3.00 Q F D D 0.40 1.8 1.2 9.525 3.65 Yes TME 1020R 16ER 102060-TE 1.00 to 2.00 24 to 12 F D D 0.11 1.1 1.2 9.525 3.65 No TME 1530R 16ER 153060-TE 1.50 to 3.00 16 to 8 F D D 0.19 1.6 1.0 9.525 3.65 No 55° TWE 1410R 16ER 141055-TE Q 14 to 10 F D 0.21 1.4 1.2 9.525 3.65 No Witworth thread TWE 2416R 16ER 241655-TE Q 24 to 16 F D 0.11 1.1 1.2 9.525 3.65 No STE R1212 TUE 24R 16ER 24UN-TE Q 24 D 0.12 0.8 1.2 9.525 3.65 Yes STE R1616 TUE 20R 16ER 20UN-TE Q 20 F 0.15 0.8 1.2 9.525 3.65 Yes 60° TUE 18R 16ER 18UN-TE Q 18 F 0.17 1.0 1.2 9.525 3.65 Yes Unified TUE 16R 16ER 16UN-TE Q 16 F D 0.20 1.2 1.2 9.525 3.65 Yes threads TUE 14R 16ER 14UN-TE Q 14 F D 0.23 1.2 1.2 9.525 3.65 Yes TUE 12R 16ER 12UN-TE Q 12 F D 0.28 1.4 1.2 9.525 3.65 Yes TUE 08R 16ER 08UN-TE Q 8 F 0.43 1.8 1.2 9.525 3.65 Yes TPE 28R 16ER 28BSPT-TE Q 28 F 0.09 0.9 0.7 9.525 3.65 Yes 55° TPE 19R 16ER 19BSPT-TE Q 19 F D 0.15 0.9 0.7 9.525 3.65 Yes Tapered TPE 14R 16ER 14BSPT-TE Q 14 F D 0.22 1.6 1.2 9.525 3.65 Yes pipe thread TPE 11R 16ER 11BSPT-TE Q 11 F D 0.29 1.6 1.2 9.525 3.65 Yes Apply this insert to the LTE type/STE type holder. Warning: The red values have changed since those listed in the 2015-2016 Comprehensive Catalog. Nm Recommended tightning torque (N・m) F mark: To be replaced by a new item (Please confirm stock availability) F79