TurningMillingDrillingTechnicalInformationIndex YBG201 YBG205 YBG201 YBG205 Threading Inserts A Threading inserts R/LT**N/W I.C S d169.5253.974.4 ACME American national thread 29° 29o R=0.3707P External right hand Internal right hand ANSI B1.5-1988 B Internal left hand External left hand Tolerance: 2G HC1 (PVD) HC1 (PVD) ISO Pitch (T.P.i) External Internal 16 8.00 RT16.01W-8AC ż RT16.01N-8AC ż 16 10.00 RT16.01W-10AC ż RT16.01N-10AC ż 16 12.00 RT16.01W-12AC ż RT16.01N-12AC ż 16 14.00 RT16.01W-14AC ż RT16.01N-14AC ż 16 16.00 RT16.01W-16AC ż RT16.01N-16AC ż C ƔEx stockżOn demand HC1 Coated carbide Tool holders SWR/L SNR/L A439 A441 D E System code A412 Grade selection A411 Technical info A447 Cutting data A446 A 426