R3  3/8" IC Toroid Cutting Tools & Inserts

R3: 3/8" 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 R3 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.
.750" TREM075-200-R3-2C† 2.000" 4.030" .750" 2 inserts .375"
.750" TREM075-300-R3-2C† 3.000" 5.030" .750" 2 inserts .375"
1.000" TREM100-250-R3-2C† 2.500" 4.750" 1.000" 2 inserts .375"
1.000" TREM100-250-R3-3C† 2.500" 4.750" 1.000" 3 inserts .375"
"C" denotes coolant-thru tool.
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.
.750" CC-TREM075-300-R3-2† 3.000" 5.030" .750" 2 inserts .375"
1.000" CC-TREM100-450-R3-2† 4.500" 6.750" 1.000" 2 inserts .375"
1.000" CC-TREM100-450-R3-3† 4.500" 6.750" 1.000" 3 inserts .375"
† Does not come with top clamp.

R3: 3/8" 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
R3 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-33-T .375" .157" .187"
RPMH-33-N .375" .157" .187"
RPMH-33-D .375" .157" .187"
Ground
RDCH-32-T .375" .125" .187"  
RDCH-32-D* .375" .125" .187"  
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-32-D is available in DMP25 and DMK15 (uncoated and coated) only, while supplies last. DMK30 is not available for this insert.

Dapra Toroid products are made in the USA.