Threading Inserts R/LT**N/W I.C S d A Threading inserts (thin type) 16 9.525 3.52 4 Whitworth (thin type) Turning External right hand Internal right hand ISO 965-1980 DIN 13 B Internal left hand External left hand HC1 (PVD) GB·T 197-2003 Tolerance: Medium Class A HC1 (PVD) ISO Pitch (T.P.i) External Internal YBG202 YBG205 YBG202 YBG205 Milling 16 8.00 RT16.01W-8WB ż RT16.01N-8WB ż 16 9.00 RT16.01W-9WB Ɣ RT16.01N-9WB ż 16 10.00 RT16.01W-10WB ż RT16.01N-10WB Ɣ 16 RT16.01W-11WB Ɣ ż RT16.01N-11WB Ɣ 11.00 16 - RT16.01N-11WPB* Ɣ Ɣ C 16 16 12.00 RT16.01W-12WB RT16.01W-14WB Ɣ Ɣ RT16.01N-12WB RT16.01N-14WB Ɣ ż 14.00 16 - RT16.01N-14WPB* Ɣ Ɣ 16 16.00 RT16.01W-16WB ż RT16.01N-16WB ż ż Drilling ƔEx stockżOn demand HC1 Coated carbide PB*: Inserts with chip-breakers Tool holders SWR SNR D A443 A444 Information Technical E Index System code A412 Grade selection A411 Technical info A447 Cutting data A446 A 434