Toolholders for ceramic inserts RN insert

CRSN (External turning / External facing)

LH LF

D

Right-hand shown

Toolholder dimensions

Availabi- Spare parts Dimension (mm)

lityClamp setShimShim screwShim*Wrench (hex.)
DescriptionApplicable inserts
RLH B LH HF LF WF
CRSN&2020K-12NN20 2020 125 25
RN..1207
2525M-12NN252625 150-6 -6CE-030SP-841M3X8SP-843LW-4

25 32 (RN..1204)

3225P-12 N N 32 32 170

Shims indicated * are not included with the toolholder. When using RN□□1204 type insert, please purchase shim (SP-843) and screw (M3X12) separately. CRDNN (External turning / External copying)

LH LF

Toolholder dimensions

Availabi- Spare parts Dimension (mm)

lityClamp setShimShim screwShim*Wrench (hex.)
DescriptionApplicable inserts
NH B LH HF LF WF
CRDNN2020K-12N20 2020 125 10
RN..1207

2525M-12 N 25 28 25 150 -8.5 CE-030 SP-841 M3X8 SP-843 LW-4

25 12.5 (RN..1204)

3225P-12N3232 170
CRDNN3232P-15N32 3232 170 16

35 -8.5 CE-040 SP-861 M4X10 - LW-4 RN..1507

4040R-15N40 40 40 200 20
Shims indicated * are not included with the toolholder. When using RN□□1204 type insert, please purchase shim (SP-843) and screw (M3X12) separately.
Applicable inserts
Cast iron/ Hard materialsHard materials/ Cast ironWhen using as toolholder for CBN tools (KBN900), please purchase spare parts below separately.
Applications
Ceramics CBN
InsertClamp SetShimShim Screw
Insert type
Toolholder
CRSN - 12RNGN12..00....(RNMN120400)CE-030ASP-843M3X12
(RNMN120400S02020) (RNMN120400)CE-030ASP-843M3X12
CRDN - 12 / 15RNGN....00....

Page B111 C14

Please pay attention to match insert with toolholder accordingly (e.g. size, shim) Recommended cutting conditions: D53 - D54