MS1-201-10
2 Flute Stub Length Metric C-2 Grade Carbide End Mill
10mm Dia 2-Flute Metric End Mill 14mm LOC, 10mm Shank, 66mm OAL
OrderingMS1-201-10·Uncoated·$102.80Change finish
2, 3 & 4 Flute C-2 Grade Carbide End Mills — stub length workhorses for aluminum and non-ferrous milling
- C-2 grade carbide end mills in stub length — 2 flute (S1-201), 3 flute (S1-301), and 4 flute (S1-401), all square end with 30° helix
- S1-201 inch sizes 1/16"–3/4" cutting diameter; metric MS1-201 2 flute in 2mm–20mm cutting diameters (38mm–92mm OAL)
- Applications: slotting, side milling, helical interpolation — from high performance roughing through semi-finishing and finishing, run dry, wet, cold air, or spray mist
- Materials: aluminum, copper, magnesium, plastics, composites, brass
- Uncoated or Diamond-Like Carbon (DLC) coated — every size in the series is offered in a -DLC version
- S1 tolerances: cutting dia. +.000/−.002 (1/16"–1/4") and +.000/−.003 (9/32"–3/4"); shank dia. −.0001/−.0002; flute length +.030/−.000 (1/16"–5/16") and +.060/−.000 (3/8"–3/4"); OAL ±.060
- MS1 tolerances: cutting dia. +.000/−.075mm; shank dia. −.002/−.005mm; flute length +0.500/+1.500mm; OAL ±10mm
- Available with wiper flats (guide p.17), coolant grooves (guide p.16), and 45° chamfer (guide p.17)
- S1-301/S1-401 available with shank flats to eliminate slippage in the tool holder (guide p.18)
From the RobbJack Applications Guide.
About this series
MS1 Metric C-2 Grade Carbide Stub Length End Mills
Metric stub-length C-2 carbide end mills.
The MS1 series is the metric version of the S1 stub-length line: 2-flute (MS1-201) C-2 grade solid carbide end mills with a 30-degree helix and square end, in cutting diameters from 2 mm to 20 mm. Available with wiper flats, coolant grooves, and a 45-degree chamfer option; flats are available to eliminate slippage in the tool holder.
- C-2 grade carbide
- Stub length
- 30-degree helix
- Square end
- 2-flute
- Available with wiper flats
- Available with coolant grooves
- Available with 45-degree chamfer
Aluminum, Copper, Magnesium, Plastics, Composites, Brass. Diamond-Like Carbon (DLC) coating available; dry, wet, cold air, or spray mist.
Headline spec
Cutting diameters 2-20 mm; C-2 grade carbide, stub length.
Best for
- Slotting
- Side Milling
- Helical Interpolation
- High Performance machining
- Roughing
- Semi-Finishing
- Finishing
Specifications
US machining terms with ISO 13399 codes.
- Cutting DiameterDC
- 10 mm
- Diameter ToleranceDC tol
- 0.000/-0.075
- Shank DiameterDMM
- 10 mm
- Length of Cut (LOC)APMX
- 14 mm
- Overall Length (OAL)OAL
- 66 mm
- Number of FlutesNOF
- 2
- Helix AngleFHA
- 30°
- Helix HandFHH
- Right-hand
- Cut Direction
- Right-hand cut
- End Type
- Square End
- Center Cutting
- Yes — plunges
- Series
- MS1-201 — 2 Flute Stub Length Metric C-2 Grade Carbide End Mill
Cuts these materials
Applications
See it run
Tolerances
| Type | Min | Max |
|---|---|---|
| Cutting Diameter | 0 | -0.075 |
| Length of Cut | +0.5 | +1.5 |
| Overall Length | +1 | -1 |
| Shank Diameter | -0.002 | -0.005 |
Choose the finish(2 options)
Compare →Each finish is a different part number and price.
Not sure? Compare tool coatings — or leave it uncoated, the most common choice for aluminum.
Part MS1-201-10
Made & shipped in the USA · lead time confirmed at order. Test this tool in your spindle at retail, or get it through your RobbJack distributor.
Performance guaranteed. Run it against the tool you use today — if it doesn't beat it, we'll make it right.
Uncoated
$102.80
MS1-201-10
Starting speeds & feeds for the MS1-201-10
Dial in for your machine →RobbJack's tested starting numbers for this exact tool, from the same engine and the same default machine as the calculator: a 12,000 RPM / 400 IPM / 30 HP machining center, rigid setup, full-depth cut. A faster or smaller spindle changes the RPM and feed — enter yours in the calculator and it re-governs every number.
| Material | Operation | SFM | RPM | Feed (IPM) | Chip load / tooth | DOC (in) | WOC (in) |
|---|---|---|---|---|---|---|---|
| 6061(T4-T6) Aluminum | Roughing — full slot | 1,238 | 12,000 | 242.4 | .01010 | .3937 | .3937 |
| 6061(T4-T6) Aluminum | Finishing | 1,238 | 12,000 | 120 | .00500 | .3937 | .0197 |
| Free-Cutting Brass | Roughing — full slot | 750 | 7,277 | 72.8 | .00500 | .3937 | .3937 |
| Free-Cutting Brass | Finishing | 750 | 7,277 | 36.4 | .00250 | .3937 | .0197 |
| Acetal | Roughing — full slot | 1,238 | 12,000 | 242.4 | .01010 | .3937 | .3937 |
| Acetal | Finishing | 1,238 | 12,000 | 120 | .00500 | .3937 | .0197 |
Read before you run
Recommendations are computed starting points based on typical conditions — not guarantees of performance, tool life, or fitness for your application. Machining involves inherent risk: you are solely responsible for safe operation, for verifying every parameter against your machine, spindle, toolholding, workholding, and guarding limits, and for proving all parameters on a test cut before production. RobbJack Corporation assumes no liability for tool breakage, machine damage, scrapped parts, production loss, or personal injury arising from use of these recommendations. By using this calculator you accept RobbJack's Terms & Conditions.
More in the MS1-201 series
Same series, different size — what changes from this tool is shown in red.
- MS1-201-02$29.20Ø 2 mmLOC 5 mmOAL 38 mm2 FL
- MS1-201-03$28.50Ø 3 mmLOC 6 mmOAL 38 mm2 FL
- MS1-201-04$35.00Ø 4 mmLOC 8 mmOAL 50 mm2 FL
- MS1-201-05$47.20Ø 5 mmLOC 8 mmOAL 50 mm2 FL
- MS1-201-06$38.35Ø 6 mmLOC 8 mmOAL 50 mm2 FL
- MS1-201-08$75.70Ø 8 mmLOC 12 mmOAL 58 mm2 FL
- MS1-201-12$240.95Ø 12 mmLOC 16 mmOAL 73 mm2 FL
- MS1-201-16$296.80Ø 16 mmLOC 20 mmOAL 82 mm2 FL
- MS1-201-20$528.75Ø 20 mmLOC 25 mmOAL 92 mm2 FL