BXM10 BXM20 BXA20 BXC50 BX360 No. of corners 2 Standard Sharp edge D1 Wiper Chipbreaker GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex 1 CBN Insert N E G AT I V E TYPE C : Continuous cuttingL : Light interrupted cuttingH : Heavy interrupted cuttingA P Steel M Stainless LE RE K Cast iron N Non-ferrousSSuperalloyHHard materialC CLCL H CL IC S B Sintered metal Dimension (mm) Honing Shape Designation L LF LC HLEREICSD1 C 2QP-DNGM**-H* 2QP-DNGM150408-HF 䖃 2 2.1 0.8 12.7 4.76 5.16 䚽 2QP-DNGM150412-HF 䖃 2 2.0 1.2 12.7 4.76 5.16 䚽 2QP-DNGM150408-HM 䖃2QP-DNGM150412-HM䖃2QP-DNGM150404-HP䖃䖃 2 2.1 0.8 12.7 4.76 5.1622.01.212.74.765.1622.50.412.74.765.16 䚽䚽䚽 D 2QP-DNGM150408-HP 䖃 䖃 2 2.1 0.8 12.7 4.76 5.16 䚽 2QP-DNGM150608-HP 䖃 䖃 2 2.1 0.8 12.7 6.35 5.16 䚽 4QP-DNGA 4QP-DNGA150404 䖃4QP-DNGA150408䖃 4 2.5 0.4 12.7 4.76 5.16 䚽42.10.812.74.765.16䚽 E 4QP-DNGA150412 䖃 4 2.0 1.2 12.7 4.76 5.16 䚽 4QS-DNGA 4QS-DNGA150408 䖃4QS-DNGA150412䖃 4 2.1 0.8 12.7 4.76 5.16 䚽42.01.212.74.765.16䚽 F 4QS-DNGA**-H 4QS-DNGA150408-H 䖃4QS-DNGA150412-H䖃 4 1.6 0.8 12.7 4.76 5.1641.61.212.74.765.16 䚽䚽 G 4QS-DNGG**-HM 4QS-DNGG150408-HM 䖃 4 1.6 0.8 12.7 4.76 5.16 䚽 H DNGA**-QBN DNGA150402-QBN 䖃 1 4.3 0.2 12.7 4.76 5.16 䚽DNGA150404-QBN䖃14.10.412.74.76 5.16䚽DNGA150408-QBN䖃13.80.812.74.76 5.16䚽I DNGA150412-QBN 䖃 1 3.4 㻝㻚㻞 12.7 4.76 5.16 䚽 䖃㻌: Line up J Honing specification BXM10BX310BX330 BXA20 BXM20BX480 BX360BX380 BX470 BX910BX930BXC50BXC90StandardS01325S01325S01325S01325T01315S01325T02020Sharp edge----F---LS01315S01315S01315-----LF-S00515----- K -LC - S00535 - - - - - -H - S01835 S01835 S01335 - - - Wiper S01315 S01315 S01315 - - - - Honing width W S 0 1 3 2 5Rake faceShapeHoning width (W) (mm)Honing angle : α L Honing angle α R-honing T … Chamfered honingS … Chamfered + R-honing E … R-honing alone Relief face F … Sharp edge M Reference pages: Internal toolholder → D052 - Tungaloy B173