CBN Tools How to read pages of “Turning Inserts” B13 ■ Grooving Inserts (1-edge) Edge Prep. Gray Cast Iron (With Scale) Symbol Cutting Edge Spec. Example K Gray Cast Iron (Without Scale) F Sharp Edge F Sharp Edge Nodular Cast Iron (Without Scale) Applicable Toolholders E Honed Cutting Edge E008 R0.08mm Honed Cutting Edge Hard Materials (Roughing) T Chamfered Cutting Edge T01215 0.12mmx15° Chamfered Cutting Edge H Hard Materials (Finishing) O N Ref. to Page for C S Chamfered + Honed S01225 0.12mmx25° Hard Materials (Chip Control) Cutting Edge Chamfered + Honed Cutting Edge Sintered Steel Dimension (mm) No. of Edges CBN Insert Description Edge Prep. KBN510 KBN525 CBN W B rε A T φd S Handed Insert shows Right-hand PCD W±0.03 GBA43& 125-020 E008 1.25 2.0 ● ● A rH rH 2゜ Negative 150-020 E008 1.50 3.5 ● ● G9 B S 200-020 E008 2.00 3.5 0.2 12.70 4.76 5.5 1.9 1 ● ● G11 Id 250-020 E008 2.50 4.0 ● ● G56 External / Internal Grooving T 300-020 E008 3.00 4.0 ● ● ■ Deep Grooving Inserts (1-edge) Edge Prep. Gray Cast Iron (With Scale) Symbol Cutting Edge Spec. Example K Gray Cast Iron (Without Scale) F Sharp Edge F Sharp Edge Nodular Cast Iron (Without Scale) Applicable Toolholders E Honed Cutting Edge E008 R0.08mm Honed Cutting Edge Hard Materials (Roughing) T Chamfered Cutting Edge T01215 0.12mmx15° Chamfered Cutting Edge H Hard Materials (Finishing) N Ref. to Page for S Chamfered + Honed S01225 0.12mmx25° Hard Materials (Chip Control) Solid Cutting Edge Chamfered + Honed Cutting Edge Sintered Steel N MEGA Grooving Dimension (mm) No. of Edges COAT CBN Edge CBN CBN & PCD Insert Description Prep. W KBN05M KBN570 rε M L H S Tolerance 1(: GDGS 2020N-020NB E008 2.0 0.2 1.8 N E002 N E008 N G21 3020N-040NB 3.0 2.3 ~ M 2° W 2° E002 N G25 S rε 4020N-040NB E008 ±0.03 N L 4.0 3.3 20 4.3 2.9 1 0° E002 0.4 N H E008 N 5020N-040NB E002 5.0 4.2 N G22 ~ 6020N-040NB E008 6.0 5.2 N G25 External Grooving E002 N ■ Deep Grooving Inserts (1-edge) Edge Prep. Gray Cast Iron (With Scale) Symbol Cutting Edge Spec. Example K Gray Cast Iron (Without Scale) F Sharp Edge F Sharp Edge Nodular Cast Iron (Without Scale) Applicable Toolholders E Honed Cutting Edge E008 R0.08mm Honed Cutting Edge Hard Materials (Roughing) T Chamfered Cutting Edge T01215 0.12mmx15° Chamfered Cutting Edge H Hard Materials (Finishing) O N Ref. to Page for S Chamfered + Honed S01225 0.12mmx25° Hard Materials (Chip Control) Cutting Edge Chamfered + Honed Cutting Edge Sintered Steel Dimension (mm) No. of Edges CBN Insert Description Edge Prep. KBN510 KBN525 W rε L H M S S 2゜ W±0.05 GMN 2 E008 2.0 0.2 1.8 N N G34,G35 M 3 E008 3.0 2.3 G34 N N 2゜ rH 4 E008 4.0 20 4.3 3.3 2.9 1 N N G35 L 0.4 H 5 E008 5.0 4.2 N N G36 External Grooving 6 E008 6.0 5.2 N N G34,G35 CBN & PCD Inserts are C20 sold in 1 piece boxes. ●:Std. Item (1 pc boxes)