Inserts Threading R/LT**N/W I.C S d Threading inserts 16 22 9.525 12.7 3.97 5.56 4.4 5.5 A API round thread Turning o o 30 30 o o 90 1 47’ External right hand Internal left hand Internal right hand External left hand API spec.5B Tolerance: API RD B HC1 (PVD) HC1 (PVD) ISO Pitch (T.P.i) External Internal YBG201 YBG205 YBG201 YBG205 Milling 16 8.00 RT16.01W-8RD ż RT16.01N-8RD ż 16 10.00 RT16.01W-10RD ż RT16.01N-10RD ż 22 8.00 RT22.01W-8RD ż RT22.01N-8RD ż 22 10.00 RT22.01W-10RD ż RT22.01N-10RD 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 429