YBG201 YBG205 YBG201 YBG205 TurningMillingDrillingTechnicalInformationIndex Inserts Threading Threading inserts R/LT**N/W I.C S d169.5253.974.4A Whitworth External right hand Internal right hand ISO 228·1:1982 DIN 259 Internal left hand External left hand B.S.84: 1956 Tolerance: Medium Class 1 B HC1 (PVD) HC1 (PVD) ISO Pitch (T.P.i) External Internal 16 RT16.01W-8W ż RT16.01N-8W ż 8.00 16 LT16.01W-8W Ɣ LT16.01N-8W Ɣ 16 - RT16.01N-9W ż 9.00 16 LT16.01W-9W ż LT16.01N-9W ż 16 RT16.01W-10W ż RT16.01N-10W ż 10.0016 LT16.01W-10W ż LT16.01N-10W ż C 16 RT16.01W-11W ż Ɣ RT16.01N-11W ż Ɣ 11.00 16 LT16.01W-11W Ɣ LT16.01N-11W ż 16 RT16.01W-12W ż RT16.01N-12W ż 12.00 16 LT16.01W-12W ż LT16.01N-12W ż 16 RT16.01W-14W ż Ɣ RT16.01N-14W ż Ɣ 14.00 16 - LT16.01N-14W ż 16 RT16.01W-16W ż Ɣ RT16.01N-16W ż Ɣ 16.00 16 LT16.01W-16W ż LT16.01N-16W ż ƔEx stockżOn demand HC1 Coated carbide D Tool holders SWR/L SNR/L A439-A440 A441-A442 E System code A412 Grade selection A411 Technical info A447 Cutting data A446 A 417