R4  1/2" IC Toroid Cutting Tools & Inserts

R4: 1/2" Insert Cutting Tools

1.250" shank dia. cutters and smaller are available in limited supply without Weldon Flats. Add WOF to the end of the part number when ordering.

Toroid End Mill
Toroid End Mills
OD
Dia.
Holder R
Effective Length
L
Overall Length
S
Shank Dia.
Flutes Insert
Match color to inserts below
Insert Dia. CAD File
OPMH/RPMH
1.000" TREM100-125-R4-2C‡ 1.250" 3.530" 1.000" 2 Toroid inserts .500" DXF/DXF
1.000" TREM100-250-R4-2C‡ 2.500" 4.750" 1.000" 2 Toroid inserts .500" DXF/DXF
1.000" TREM100-450-R4-2C‡ 4.500" 6.750" 1.000" 2 Toroid inserts .500" DXF/DXF
1.250" TREM125-300-R4-3* 3.000" 5.280" 1.250" 3 Toroid inserts .500" DXF/DXF
1.500" TREM150-350-R4-3* 3.500" 5.780" 1.250" 3 Toroid inserts .500" DXF/DXF
"C" denotes coolant-thru tool.  * Does not have thru-tool coolant.
Toroid Carbide Core End Mills
OD
Dia.
Holder R
Effective Length
L
Overall Length
S
Shank Dia.
Flutes Insert
Match color to inserts below
Insert Dia. CAD File
OPMH/RPMH
1.000" CC-TREM100-450-R4-2‡ 4.500" 6.750" 1.000" 2 Toroid inserts .500" DXF/DXF
1.250" CC-TREM125-500-R4-3 5.000" 7.280" 1.250" 3 Toroid inserts .500" DXF/DXF
‡ Uses RDCH-43 / RPMH-44 / OPMH-442 Inserts only.

Toroid Shell Mill
Toroid Shell Mills
OD
Dia.
Holder R
Overall Length
B
Arbor Dia.
H
Counter Bore Dia.
Flutes Insert
Match color to inserts below
Insert Dia. CAD File
OPMH/RPMH
2.000" TRSM200-075-R4-4C 1.500" .750" .590" 4 Toroid inserts .500" DXF/DXF
2.000" TRSM200-075-R4-5C 1.500" .750" .590" 5 Toroid inserts .500" DXF/DXF
2.500" TRSM250-100-R4-6C 2.000" 1.000" .790" 6 Toroid inserts .500" DXF/DXF
3.000" TRSM300-100-R4-6C 2.000" 1.000" .790" 6 Toroid inserts .500" DXF/DXF
3.320" TRSM332-100-R4-6 2.000" 1.000" .790" 6 Toroid inserts .500" DXF/DXF
4.000" TRSM400-150-R4-7 2.000" 1.500" 2.050" 7 Toroid inserts .500" DXF/DXF
4.320" TRSM432-150-R4-7 2.000" 1.500" 2.050" 7 Toroid inserts .500" DXF/DXF
5.000" TRSM500-150-R4-9 2.000" 1.500" 2.060" 9 Toroid inserts .500" DXF/DXF
6.000" TRSM600-200-R4-12 2.000" 2.000" 2.875" 12 Toroid inserts .500" DXF/DXF
6.320" TRSM632-200-R4-9 2.000" 2.000" 2.875" 9 Toroid inserts .500" DXF/DXF
"C" denotes coolant-thru tool.
 

R4: 1/2" IC Inserts

T-Land Cutting Edge"T" inserts have a reinforced cutting edge for steels, irons and hard milling.
Neutral Cutting Edge"N" inserts are for typical cutting applications where high-performance milling of steels, irons and 400-series stainless is desired.
Dished Cutting Edge"D" inserts have a high-positive cutting edge for stainless steels, high-temperature alloys and gummy materials.
Toroid Inserts
RHINO CARB Button Insert
R4 Button Inserts
Insert IC Thickness Radius Uncoated Coated
RHINO-CARB RP DMK30
DMK25
DMP25
DMK15
DMK30-HP
DMK25-HP
DMP25-HP
DMK15-HP
DMK30-TCI
DMK25-TCI
DMP25-TCI
DMK15-TCI
DMK30-GLH
DMK25-GLH
DMP25-GLH
DMK15-GLH
RPMH-44-T .500" .220" .250"
RPMH-44-N .500" .220" .250"
RPMH-44-D .500" .220" .250"
Ground
RDCH-43-T .500" .187" .250"
RDCH-43-D* .500" .187" .250"
PVD TiCN and PVD AlTiN coatings available on request.
DMK25 substrate is available for RHINO-CARB D and N geometries only.
Closeout item. Available while supplies last.
* RDCH-43-D is available in DMK30 and DMK15 (uncoated and coated) only. DMP25 available while supplies last.

RHINO CARB Square Insert
R4 Square Inserts
Insert IC Thickness Corner Radius Coated
RHINO-CARB SX DMK30-HP
DMP25-HP
DMK15-HP
DMK30-TCI
DMP25-TCI
DMK15-TCI
DMK30-GLH
DMP25-GLH
DMK15-GLH
SXEH-432-T .500" .200" .031"
SXEH-432-D .500" .200" .031"
PVD TiCN and PVD AlTiN coatings available on request.
SXEH inserts are suitable for 1-1/4" diameter and above only.

RHINO CARB Octagonal Insert
R4 Octagonal Inserts
Insert IC Thickness Radius Uncoated Coated
RHINO-CARB OP DMK30
DMK25
DMP25
DMK15
DMK30-HP
DMK25-HP
DMP25-HP
DMK15-HP
DMK30-TCI
DMK25-TCI
DMP25-TCI
DMK15-TCI
DMK30-GLH
DMK25-GLH
DMP25-GLH
DMK15-GLH
OPMH-442-T .500" .220" .031"
OPMH-442-N .500" .220" .031"
OPMH-442-D .500" .220" .031"
PVD TiCN and PVD AlTiN coatings available on request.
DMK25 substrate is available for RHINO-CARB D and N geometries only.
OPMH-442 inserts have a maximum DOC of .135".

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