Inserts Threading R/LT**N/W I.C S d Threading inserts 16 9.525 3.97 4.4 A NPTF dryseal American taper pipe thread 60° Turning o o 30 30 o o 90 1 47’ External right hand Internal right hand ASME B1.20.1-1983 Internal left hand 1 External left hand HC (PVD) Tolerance: 2 HC1 (PVD) B ISO Pitch (T.P.i) External Internal YBG201 YBG205 YBG201 YBG205 Milling 16 8.00 - RT16.01N-8NPTF ż 16 11.50 RT16.01W-11.5NPTF ż RT16.01N-11.5NPTF ż 16 14.00 RT16.01W-14NPTF ż RT16.01N-14NPTF ż 16 18.00 RT16.01W-18NPTF ż RT16.01N-18NPTF ż 16 27.00 - RT16.01N-27NPTF ż ƔEx stockżOn demand HC1 Coated carbide C Tool holders Drilling SWR/L SNR/L A439 A441 D Information Technical E Index System code A412 Grade selection A411 Technical info A447 Cutting data A446 A 421