WinMaster RT SHOULDER MILLING CUTTER RT Dimensions, mm Item Code Teeth Insert Screw Wrench D d L M IRT07-D102-MD10 10 5.5 18 M5 2 IRT07-D112-MD10 11 5.5 18 M5 2 IRT07-D122-MD11 12 6.5 20 M6 2 IRT07-D132-MD11 13 6.5 20 M6 2 WRT0702... MS2004A TF6 IRT07-D163-MD14 16 8.5 23 M8 3 IRT07-D173-MD14 17 8.5 23 M8 3 IRT07-D204-MD18 20 10.5 30 M10 4 IRT07-D214-MD18 21 10.5 30 M10 4 IRT10-D162-MD14 16 8.5 30 M8 2 IRT10-D172-MD14 17 8.5 30 M8 2 IRT10-D202-MD18 20 10.5 30 M10 2 IRT10-D203-MD18 20 10.5 30 M10 3 WRT1003... MS2506B TF9 IRT10-D212-MD18 21 10.5 30 M10 2 IRT10-D213-MD18 21 10.5 30 M10 3 IRT10-D253-MD23 25 12.5 35 M12 3 IRT10-D263-MD23 26 12.5 35 M12 3 WRT Alloy Steel Finishing d 90° s Stainless Steel Semi Finishing Cast Iron Medium d1 t1 H Hard Steel Roughing 15° r I Dimension (mm) Application Material Type Designation Grade d s d1 l r t1 P M K H CP3020 ★★ ★★★ ★★ ◎ ○ ○ ○ WRT 070204-RG 4.30 2.38 2.2 6.4 0.4 1.3 CP3050 ★★ ★★★ ★★ ◎ ○ ○ ○ CP3020 ★★ ★★★ ★★ ◎ ○ ○ ○ WRT 100308-RG 6.35 3.40 2.9 9.3 0.8 1.8 CP3050 ★★ ★★★ ★★ ◎ ○ ○ ○ ★ Acceptable ★★ Recommended ★★★ Excellent ◎ First Recommend ○ Second Recommend B57