Grooving Tools WF CWHF BH SEC-Grooving Tools GNDF Type * For traverse cutting (groove expansion), use a multifunctional Clamp-on Facing insert for profiling. for Face Grooving GNDF Fig 1 CDX Face Grooving LF Max. bore Diameter(Outside Circumference) LH Min. bore Diameter (Outside Circumference) Min. bore Diameter (Inner Circumference) F DC (Work Diameter) Figure shows right hand (R) tool. Holder Parts Dimensions (mm) Cat. No. Stock Height Width Overall Length Cutting Cutting Edge Edge Head Distance Height Work Diameter Min. bore Diameter Width of Cut Max. Groove DepthInnerRLHBLFWFHFLHDCCircumference CWCDXCap ScrewWrenchApplicableInsertFigNm GNDF R/L2020K-312-035 ●● 20 20 125 20 20 35.6 35 to 45 29 3.0 12 1 GNDF R/L2020K-312-040 ●● 20 20 125 20 20 35.6 40 to 55 34 3.0 12 1 GNDF R/L2020K-318-050 ●● 20 20 125 20 20 41.6 50 to 70 44 3.0 18 1 GNDF R/L2020K-318-065 ●● 20 20 125 20 20 41.6 65 to 100 59 3.0 18 GC□ N30○○-□□ 1 BX0520 5.0 LH040 GNDF R/L2020K-318-090 ●● 20 20 125 20 20 41.6 90 to 150 84 3.0 18 1 GNDF R/L2020K-318-140 ●● 20 20 125 20 20 41.6 140 to 200 134 3.0 18 1 GNDF R/L2020K-318-180 ●● 20 20 125 20 20 41.6 180 to 300 174 3.0 18 1 GNDF R/L2020K-418-040 ●● 20 20 125 20 20 41.6 40 to 55 32 4.0 18 1 GNDF R/L2020K-423-050 ●● 20 20 125 20 20 46.6 50 to 70 42 4.0 23 1 GNDF R/L2020K-423-065 ●● 20 20 125 20 20 46.6 65 to 90 57 4.0 23 1 GNDF R/L2020K-423-085 ●● 20 20 125 20 20 46.6 85 to 130 77 4.0 23 GC□ N40○○-□□ 1 BX0520 5.0 LH040 GNDF R/L2020K-423-125 ●● 20 20 125 20 20 46.6 125 to 200 117 4.0 23 1 GNDF R/L2020K-423-180 ●● 20 20 125 20 20 46.6 180 to 300 172 4.0 23 1 GNDF R/L2020K-423-280 ●● 20 20 125 20 20 46.6 280 to 1000 272 4.0 23 1 GNDF R/L2020K-523-050 ●● 20 20 125 20 20 46.6 50 to 70 40 5.0 23 1 GNDF R/L2020K-523-065 ●● 20 20 125 20 20 46.6 65 to 90 55 5.0 23 1 GNDF R/L2020K-523-085 ●● 20 20 125 20 20 46.6 85 to 130 75 5.0GNDF R/L2020K-523-125●●2020125202046.6125 to 2001155.02323 GC□ N50○○-□□ 11 BX0520 5.0 LH040 GNDF R/L2020K-523-180 ●● 20 20 125 20 20 46.6 180 to 300 170 5.0 23 1 GNDF R/L2020K-523-280 ●● 20 20 125 20 20 46.6 280 to 1000 270 5.0 23 1 GNDF R/L2020K-623-050 ●● 20 20 125 20 20 46.6 50 to 75 38 6.0 23 1 GNDF R/L2020K-623-070 ●● 20 20 125 20 20 46.6 70 to 110 58 6.0 23 1 GNDF R/L2020K-623-100 ●● 20 20 125 20 20 46.6 100 to 200 88 6.0 23 GC□ N60○○-□□ 1 BX0520 5.0 LH040 GNDF R/L2020K-623-180 ●● 20 20 125 20 20 46.6 180 to 300 168 6.0 23 1 GNDF R/L2020K-623-280 ●● 20 20 125 20 20 46.6 280 to 1000 268 6.0 23 1 GNDF R/L2525M-312-035 ●● 25 25 150 25 25 35.6 35 to 45 29 3.0 12 1 GNDF R/L2525M-312-040 ●● 25 25 150 25 25 35.6 40 to 55 34 3.0 12 1 GNDF R/L2525M-318-050 ●● 25 25 150 25 25 41.6 50 to 70 44 3.0 18 1 GNDF R/L2525M-318-065 ●● 25 25 150 25 25 41.6 65 to 100 59 3.0 18 GC□ N30○○-□□ 1 BX0520 5.0 LH040 GNDF R/L2525M-318-090 ●● 25 25 150 25 25 41.6 90 to 150 84 3.0 18 1 GNDF R/L2525M-318-140 ●● 25 25 150 25 25 41.6 140 to 200 134 3.0 18 1 GNDF R/L2525M-318-180 ●● 25 25 150 25 25 41.6 180 to 300 174 3.0 18 1 GNDF R/L2525M-418-040 ●● 25 25 150 25 25 41.6 40 to 55 32 4.0 18 1 GNDF R/L2525M-423-050 ●● 25 25 150 25 25 46.6 50 to 70 42 4.0 23 1 GNDF R/L2525M-423-065 ●● 25 25 150 25 25 46.6 65 to 90 57 4.0 23 1 GNDF R/L2525M-423-085 ●● 25 25 150 25 25 46.6 85 to 130 77 4.0 23 GC□ N40○○-□□ 1 BX0520 5.0 LH040 GNDF R/L2525M-423-125 ●● 25 25 150 25 25 46.6 125 to 200 117 4.0 23 1 GNDF R/L2525M-423-180 ●● 25 25 150 25 25 46.6 180 to 300 172 4.0 23 1 GNDF R/L2525M-423-280 ●● 25 25 150 25 25 46.6 280 to 1000 272 4.0 23 1 GNDF R/L2525M-523-050 ●● 25 25 150 25 25 46.6 50 to 70 40 5.0 23 1 GNDF R/L2525M-523-065 ●● 25 25 150 25 25 46.6 65 to 90 55 5.0 23 1 GNDF R/L2525M-523-085 ●● 25 25 150 25 25 46.6 85 to 130 75 5.0GNDF R/L2525M-523-125●●2525150252546.6125 to 2001155.02323 GC□ N50○○-□□ 11 BX0520 5.0 LH040 GNDF R/L2525M-523-180 ●● 25 25 150 25 25 46.6 180 to 300 170 5.0 23 1 GNDF R/L2525M-523-280 ●● 25 25 150 25 25 46.6 280 to 1000 270 5.0 23 1 GNDF R/L2525M-623-050 ●● 25 25 150 25 25 46.6 50 to 75 38 6.0 23 1 GNDF R/L2525M-623-070 ●● 25 25 150 25 25 46.6 70 to 110 58 6.0 23 1 GNDF R/L2525M-623-100 ●● 25 25 150 25 25 46.6 100 to 200 88 6.0 23 GC□ N60○○-□□ 1 BX0520 5.0 LH040 GNDF R/L2525M-623-180 ●● 25 25 150 25 25 46.6 180 to 300 168 6.0 23 1 GNDF R/L2525M-623-280 ●● 25 25 150 25 25 46.6 280 to 1000 268 6.0 23 1 Combine the insert with a holder such that the width of cut (CW) matches. Refer to F41 for applicable inserts. Recommended Cutting Conditions F21 F40 N m Recommended Tightening Torque (N·m)