WFHF WFHF Standard corner-R (RE) Side rake angle (°) Inclination angle (°)Standard corner-R (RE) Side rake angle (°) Inclination angle (°) BHBH External turning Toolholders for CBN inserts SNMN insert CSRN-A (External turning) LH 75° LF 75° D Right-hand shown Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp set Shim Shim screw Shim* Wrench (hex.) Description Applicable inserts R L H B LH HF LF WF CSRN& 2525M-12A N N 25 25 22 25 150 27 0.8 -6 -4 CE-030A SP-148 BH3X12 SP-143 LW-4 SN..1203 (SN..1204) When using SN□□1204 type insert, please purchase shim (SP-143) separately. CSKN-A (External facing) 75° 75° LH LF Right-hand shown Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp set Shim Shim screw Wrench (hex.) Description Applicable inserts R H B LH HF LF WF CSKNR 2525M-09A N 25 25 27 25 150 32 0.8 -6 -4 CE-030A SP-129 HH3X12 LW-4 SN..0903 N : Standard item Recommended cutting conditions: D53 - D54 D49