SEC-Grooving Tools CKB Type Very Small Diameter Face Grooving Face grooving End face WF B CW LF Min. machining diameter 20 ■ Parts HF H ■ Holders Dimensions (mm) Cutting Cutting Height Width Length edge edge Double ended Cat. No. Stock distance height Clamp Wrench screw H B LF WF HF CKBR 1010-16 D 10 10 111 10 10 CKBR 1212-16 D 12 12 136 12 12 CKBR 1616-16 D 16 16 136 16 16 CKBW16 WB4-8 LH020 CKBR 2020-16 D 20 20 136 20 20 CKBR 2525-16 25 25 161 25 25 F Note: See E71 for circular shank holder. Grooving ■ Inserts Tools Dimensions (mm) DMIN min. Cutting Cutting Width Nose Max. groove machining diameter Coated Min. machining edge edge Length 4.3 distance distance of cut radius depth carbide diameter (mm) WF3 3.8 CW Grooving Cat. No. E3 WF3 E3 CW RE L CDX Cut-Off 2-RE L ACZ150 DMIN 5.3 KBMF R0615-05 D 6.0 4.0 0.2 1.5 0.05 21.8 4.0 6.2 7.0 Threading 55° KBMF R0620-05 D 6.0 4.0 0.2 2.0 0.05 21.8 4.0 12 .7 KBMF R0630-05 D 6.0 4.0 0.2 3.0 0.05 21.8 4.0 F32