SMD/SMC/SFT indexable disc milling cutter for grooves
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5-axis vise with hard jaws
Self-centering machine vise. Hard jaws included.
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Offer ends 06.11.2026 23:59. Offer applies to the vise + hard jaws bundle only.
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Individual variants may differ in price
Product code: K847744058364-HEADS-R3
Product description
A cutter body for replaceable inserts, supplied without cutting inserts. Select the SMD, SMC or SFT design and the required version dimensions. Select and purchase the inserts separately.
Body and cutting arrangement
This indexable disc milling cutter uses replaceable cutting inserts for grooves and the other milling operations listed below. The circular body has a mounting bore, with screw-fastened inserts seated around its circumference.
Each selection identifies a specific body design, diameter, thickness, mounting bore and cutting-edge arrangement. Cutter bodies are sold without cutting inserts. Select and purchase inserts separately, matching the insert designation specified for the chosen body.
SMD, SMC and SFT body designs
SMD, SMC and SFT identify different body and insert-seat designs. Compare both the dimensions and the photograph of the selected version.
| Design | Body features |
|---|---|
| SMD | A body with a hub. In addition to the diameter and disc thickness, check the hub dimensions and overall body height. |
| SMC | A thinner disc-style design. Read the bore and keyway dimensions from the drawing for the selected version. |
| SFT | The shown H22 and H25 versions have a body with a hub and seats for SPMG140512 inserts. They are separate alternatives; selecting a version means one body without inserts. |
Mounting dimensions and the body fastening arrangement vary by version. Check the selected variant card for information on single-hole or four-hole mounting.
Applications
The application range includes the milling operations below. Select the body and insert to suit the surface being machined and the workpiece material.
| Operation | Machining task |
|---|---|
| Roughing | Rough milling with replaceable cutting inserts. |
| Pocketing | Pocket machining and material removal. |
| Grooves and slot cutting | Groove milling and slot-cutting operations. |
| Steps | Milling stepped surfaces. |
| Flat and profiled surfaces | Machining flat surfaces and profiled surfaces. |
Parameters of the selected version
Versions differ in their dimensions and insert-seat components. Refer to the selected variant for exact values and compare them with the intended mounting and machining operation.
| Parameter | What to check |
|---|---|
| Diameter D | The outside body diameter in millimetres. |
| Thickness H | The disc thickness in millimetres. |
| Mounting bore | The bore diameter in the body, which varies by version. |
| Hub and body height | The hub dimensions and height specified for the selected body with a hub. |
| Number of cutting edges | The number of cutting positions stated in the variant data. |
| Insert designation | The exact insert code specified for the selected body seats. |
| Insert screw | The screw size assigned to that version. |
| Mounting details | The drawing of the bore, keyway and mounting holes, where present on the selected version. |
D and H values and the series name do not replace checking the mounting bore and insert designation. Compare the complete specification of the selected version.
Body material
The body is made of hardened alloy steel. This information applies to the tool body. Check the insert designation, application and fit in the insert seat separately.
Use the dimensions and designations stated for the selected version. The body material alone does not determine which workpiece material the chosen insert is intended to machine.
Selecting MPHT, SPMT and SPMG inserts
Different body versions use MPHT, SPMT or SPMG inserts. The complete insert code must match the seats in the selected body. Do not select an insert by family name or body thickness alone.
| Selection point | Information |
|---|---|
| Insert size | Compare the complete insert designation with the code on the body variant card. |
| SPMT040204 | Used by the specific SMD versions identified on their variant cards. Thickness H alone does not determine the insert selection. |
| SPMG140512 | Specified for the shown SFT H22 and H25 versions. Do not apply this insert selection to other bodies. |
| MPHT080305-DM | A version with an 8.3 mm dimension and an R0.5 corner radius, intended for steel and cast iron in semi-finishing and roughing operations. |
| Versions for aluminium | Choose an insert specifically designated for aluminium; this application does not apply to every MPHT insert. |
| Quantity | Check the insert pack unit in the separate related product. This listing contains the cutter body without inserts only. |
Applications for steel, cast iron or aluminium belong to the corresponding insert version. Check the workpiece material designation for the insert you select.
Body and inserts purchased separately
Selecting an SMD, SMC or SFT body means selecting the body without cutting inserts. Inserts shown in tool photographs illustrate their position in the seats. Complete the tool by separately selecting the insert code specified on the chosen variant card.
This listing contains cutter bodies only. Inserts are separate products. Select MPHT inserts, SPMT040204QG or SPMG140512 by the code on the cutter body card. Choose the correct size, version and grade for the workpiece material. A related insert family does not mean that every variant fits every cutter body.
Questions before selecting a version
| Question | Answer |
|---|---|
| Are inserts included with the body? | The body is offered without inserts. Select and purchase the exact insert code specified on the variant card separately. |
| How do SMD, SMC and SFT differ? | SMD has a body with a hub; SMC uses a thinner disc-style design. The shown SFT H22 and H25 versions use SPMG140512 inserts and are separate alternatives, one body each. |
| Does every insert fit every body? | Select the exact insert code specified for the chosen body. Do not select by family name or body thickness alone. |
| How do I check the mounting? | Compare the bore diameter and drawing details of the selected version with the intended mounting. Include the keyway or hole arrangement where specified. |
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