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 (with thru-tool coolant)
OD
Dia.		 Holder R
Effective Length		 L
Overall Length		 S
Shank Dia.		 Flutes Insert
Match color to inserts below		 Insert Dia.
.750" TREM075-200-R3-2† 2.000" 4.030" .750" 2 inserts .375"
.750" TREM075-300-R3-2† 3.000" 5.030" .750" 2 inserts .375"
1.000" TREM100-250-R3-2† 2.500" 4.750" 1.000" 2 inserts .375"
1.000" TREM100-250-R3-3† 2.500" 4.750" 1.000" 3 inserts .375"
1.000" TREM100-450-R3-2† 4.500" 6.750" 1.000" 2 inserts .375"
1.000" TREM100-450-R3-3† 4.500" 6.750" 1.000" 3 inserts .375"
Toroid Carbide Core End Mills (solid, no thru-tool coolant)
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		 DMK303
DMK253†
DMP253
DMK153		 DMK30-HP
DMK25-HP†
DMP25-HP
DMK15-HP		 DMK307
DMK257†
DMP257
DMK157		 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 DMK30
DMP25
DMK15		 DMK303
DMP253
DMK153		 DMK30-HP
DMP25-HP
DMK15-HP		 DMK307
DMP257
DMK157		 DMK30-GLH
DMP25-GLH
DMK15-GLH
RDCH-32-T .375" .125" .187" • • • • •
RDCH-32-D .375" .125" .187" • • • • •
† DMK25 substrate is available for RHINO-CARB D and N geometries only.

Dapra Toroid products are made in the USA.