BXM10 BXM20 BXA10 BXA20 BX470 BX480 BX815 No. of corners 2 Standard Sharp edge D1 Wiper Chipbreaker GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingEndmillDrilling ToolTechnical Reference 1 C : Continuous cutting CBN Insert POSITIVE TYPE L : Light interrupted cuttingH : Heavy interrupted cutting P SteelMStainlessKCast iron CL H LE RE 1 N Non-ferrous S Superalloy CL H Hard material C CL C CL IC S Sintered metal CL LH Dimension (mm) Edge prep. Shape Designation E L LF LC LT H 2 LE RE IC S D1 2QP-DCGW 2QP-DCGW070202 2 2.7 0.2 6.35 2.38 2.8 2QP-DCGW070204 2 2.5 0.4 6.35 2.38 2.8 2QP-DCGW070208 2 2.1 0.8 6.35 2.38 2.8 2QP-DCGW11T301 2 2.7 0.1 9.525 3.97 4.4 2QP-DCGW11T302 2 2.7 0.2 9.525 3.97 4.42QP-DCGW11T30422.50.49.525 3.974.42QP-DCGW11T30822.10.89.525 3.974.43 2QP-DCGW**-E 2QP-DCGW11T304-E 2 2.5 0.4 9.525 3.97 4.4 2QP-DCGW**-L 2QP-DCGW070202-L 2 2.5 0.2 6.35 2.38 2.8 4 2QP-DCGW070204-L 2 2.5 0.4 6.35 2.38 2.8 2QP-DCGW070208-L 2 2.1 0.8 6.35 2.38 2.8 2QP-DCGW11T302-L 2 2.5 0.2 9.525 3.97 4.4 2QP-DCGW11T304-L 2 2.5 0.4 9.525 3.97 4.4 2QP-DCGW11T308-L 2 2.1 0.8 9.525 3.97 4.4 2QP-DCGW**-LF 2QP-DCGW070202-LF 2 2.5 0.2 6.35 2.38 2.82QP-DCGW070204-LF22.50.46.35 2.382.8 5 2QP-DCGW070208-LF 2 2.1 0.8 6.35 2.38 2.8 2QP-DCGW11T302-LF 2 2.5 0.2 9.525 3.97 4.4 2QP-DCGW11T304-LF 2 2.5 0.4 9.525 3.97 4.4 2QP-DCGW11T308-LF 2 2.1 0.8 9.525 3.97 4.4 2QP-DCGW**-LC 2QP-DCGW070202-LC 2 2.5 0.2 6.35 2.38 2.82QP-DCGW070204-LC22.50.46.35 2.382.8 6 2QP-DCGW070208-LC 2 2.1 0.8 6.35 2.38 2.8 2QP-DCGW11T302-LC 2 2.5 0.2 9.525 3.97 4.4 2QP-DCGW11T304-LC 2 2.5 0.4 9.525 3.97 4.4 2QP-DCGW11T308-LC 2 2.1 0.8 9.525 3.97 4.4 2QP-DCGW**-LT 2QP-DCGW11T304-LT 2 2.5 0.4 9.525 3.97 4.4 7 2QP-DCGW**-H 2QP-DCGW11T302-H 2 2.5 0.2 9.525 3.97 4.4 2QP-DCGW11T304-H 2 2.5 0.4 9.525 3.97 4.4 2QP-DCGW11T308-H 2 2.1 0.8 9.525 3.97 4.4 2QP-DCGT**-HP 2QP-DCGT070204-HP 2 2.5 0.4 6.35 2.38 2.8 8 2QP-DCGT11T304-HP 2 2.5 0.4 9.525 3.97 4.4 2QP-DCGT11T308-HP 2 2.1 0.8 9.525 3.97 4.4 : Line up 9 Reference pages: External toolholder → 3-12 - 3-17 Internal toolholder → 4-22, 4-23 2-63