Cartridge UnitsSEC-

  • Features

Classification Standard Type MINIT Type ISO Type

Type BU Type MINIT P24 Type MINIT N38 Type SP Type CP Type CE Type PN Type

The most common typeMini type with good edgeCompact type for multi-Screw-locked positive edge typePositive edge type forHigh rake type for Non-Economical type using
of cartridge unitssharpness and chip controltooling configurationswith good edge sharpness andlow rigidity workferrous metal machiningcommon negative inserts

chip control Shape

Functions

Clamp Mechanism Eccentric Pin Screw On Pin Lock Screw On Clamp On Clamp On Pin Lock

Axial: No No

Adjustability Yes Yes Yes Yes Yes

Radial: Yes (By using shims)

Rake AngleNeg.Pos.Neg.Pos.Pos.Pos.Neg.
Relief Angle11°11°11°20°

Cutting Edge Position Above Center Above Center Above Center On Center On Center On Center On Center

Min. Effective Diameter (mm) ø24 ø24 ø38 ø30 ø30 ø30 ø38

  • Typical Toolings (For Triangular Inserts)

( ) Indicate Smallest Applicable Diameter.

Stock Stock Stock Stock Stock Stock Stock

Illustrations BU Type MINIT P24 Type MINIT N38 Type SP Type CP Type CE Type PN Type

R L R L R L R L R L R L R L

MTGN3 R/L(38) D D STGP R/L-10CA(38) D D CTGP R/L10CA(38) D D CTGE R/L10CA(38) PTGN R/L10CA(38) D D STGP R/L-12CA(50) D D CTGP R/L12CA(50) D D CTGE R/L12CA(50) PTGN R/L12CA(50) D D STGP R/L-16CA(60) D D CTGP R/L16CA(60) D D PTGN R/L16CA(60) D D 0° F D PTGN R/L20CA(70) G

BU224 R/L(48) DMTJP22 R/L(24) D D MTJN3 R/L(38) DSTJP R/L-10CA(38) D D CTJP R/L10CA(38) DCTJE R/L10CA(38) D
BU225 R/L(60) DSTJP R/L-12CA(50) D D CTJP R/L12CA(50) DCTJE R/L12CA(50) D

STJP R/L-16CA(55) D D CTJP R/L16CA(55) 5° <3°>

< > : MINIT P24 BU252 R/L(24) D D MTFP22 R/L(24) D D MTFN3 R/L(38) D D STFP R/L- 8CA(30) D D CTFP R/L 8CA(30) D D CTFE R/L 8CA(30) D D PTFN R/L10CA(38) D D BU253 R/L(30) D STFP R/L-10CA(38) D D CTFP R/L10CA(38) D D CTFE R/L10CA(38) D D PTFN R/L12CA(50) D D BU254 R/L(38) D STFP R/L-12CA(50) D D CTFP R/L12CA(50) D D CTFE R/L12CA(50) D D PTFN R/L16CA(55) D D

0° BU255 R/L(48) D D STFP R/L-16CA(55) D D CTFP R/L16CA(55) D D CTFE R/L16CA(55) D F PTFN R/L20CA(70) D D

BU256 R/L(55) D CTFP R/L20CA(70) D D CTFE R/L20CA(70) D BU293 R/L(30) D MTUP22 R/L(24) D D MTUN3 R/L(38) D D STUP R/L-10CA(38) D D CTUP R/L10CA(38) D D CTUE R/L10CA(38) D

5° <3°> D D D D F

BU294 R/L(38) STUP R/L-12CA(50) CTUP R/L12CA(50) CTUE R/L12CA(50)

BU295 R/L(48) D D STUP R/L-16CA(55) D D CTUP R/L16CA(55) D

< > : MINIT P24·N38 BU295ER/L(48) D 5°

30°

45°

MTWP22 R/L(24) D D MTWN3 R/L(38) D 60°

* Cartridge Units do not include inserts or toolholders.

STTP R/L- 8CA(30) D D CTTP R/L 8CA(30) D CTTE R/L 8CA(30) D PTTN R/L10CA(38) D F

STTP R/L-10CA(38) D D CTTP R/L10CA(38) D D CTTE R/L10CA(38) D PTTN R/L12CA(50) D D STTP R/L-12CA(50) D D CTTP R/L12CA(50) D D CTTE R/L12CA(50) D PTTN R/L16CA(60) D F STTP R/L-16CA(60) D D CTTP R/L16CA(60) D F CTTE R/L16CA(60) F STSP R/L-10CA(38) D D CTSP R/L10CA(38) D CTSE R/L 8CA(30) D STSP R/L-12CA(50) D D CTSP R/L12CA(50) D CTSE R/L10CA(38) D STSP R/L-16CA(55) D D CTSP R/L16CA(55) D CTSE R/L12CA(50) D CTSE R/L16CA(55) F STWP R/L- 8CA(30) D D CTWP R/L 8CA(30) D CTWE R/L 8CA(30) D STWP R/L-10CA(38) D D CTWP R/L10CA(38) D D CTWE R/L10CA(38) D STWP R/L-12CA(50) D D CTWP R/L12CA(50) D D CTWE R/L12CA(50) D STWP R/L-16CA(55) D D CTWP R/L16CA(55) F CTWE R/L16CA(55)

F mark : To be replaced by new item (Please confirm stock availability) G17