SUPERMILL Catalog
Download a PDF or Browse our catalog online:
SUPERMILL For Aluminum
SUPERMILL 3 Flute
SUPERMILL 4 Flute
SUPERMILL 5 Flute
SUPERMILL 5 Flute METRIC
SUPERMILL 7 Flute
SUPERMILL-60°
SUPERMILL-XP
SUPERMILL-XP METRIC
SUPERMILL-XPB
SUPERMILL-XPR
SUPER-RUFF 3 Flute
SUPER-RUFF 4 Flute
SUPERMILL-XP
Heavy duty geometry for "work horse" applications. Best cutter for slotting and heavy cuts in most materials including steel over 45 Rc.
Sharp corner: regular length 
- Sharp Corner
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | EDP# |
List Price Alcrona |
|---|---|---|---|---|---|
| 1/8 | 1/8 | 1/2 | 1-1/2 | XP125 | $24.71 |
| 3/16 | 3/16 | 9/16 | 2 | XP187 | 26.15 |
| 7/32 | 1/4 | 3/4 | 2 | XP218 | 32.20 |
| 1/4 | 1/4 | 3/4 | 2-1/2 | XP250 | 29.80 |
| 5/16 | 5/16 | 13/16 | 2-1/2 | XP312 | 36.34 |
| 3/8 | 3/8 | 7/8 | 2-1/2 | XP375 | 41.91 |
| 7/16 | 7/16 | 1 | 2-3/4 | XP437 | 52.95 |
| 1/2 | 1/2 | 1 | 3 | XP500 | 61.54 |
| 1/2 | 1/2 | 1-1/4 | 3 | XP500M | 64.62 |
| 5/8 | 5/8 | 1-1/4 | 3-1/2 | XP625 | 116.55 |
| 3/4 | 3/4 | 1-1/2 | 4 | XP750 | 160.47 |
| 1 | 1 | 1-1/2 | 4 | XP1.0 | 275.81 |
*Stock standard coating is Alcrona.
Sharp corner: stub length
- Sharp Corner
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | EDP# |
List Price Alcrona |
|---|---|---|---|---|---|
| 1/8 | 1/8 | 1/4 | 1-1/2 | XP125S | $23.31 |
| 3/16 | 3/16 | 3/8 | 1-1/2 | XP187S | 24.00 |
| 7/32 | 1/4 | 1/2 | 2 | XP218S | 30.62 |
| 1/4 | 1/4 | 1/2 | 2 | XP250S | 28.35 |
| 5/16 | 5/16 | 1/2 | 2 | XP312S | 33.92 |
| 3/8 | 3/8 | 1/2 | 2 | XP375S | 39.90 |
| 7/16 | 7/16 | 5/8 | 2-1/2 | XP437S | 50.27 |
| 1/2 | 1/2 | 5/8 | 2-1/2 | XP500S | 58.49 |
| 5/8 | 5/8 | 3/4 | 3 | XP625S | 110.79 |
| 3/4 | 3/4 | 1 | 3 | XP750S | 152.47 |
*Stock standard coating is Alcrona.
Sharp corner: long and extra long length
- Sharp Corner
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | EDP# |
List Price Alcrona |
|---|---|---|---|---|---|
| 3/16 | 3/16 | 3/4 | 2-1/2 | XP187L | $31.45 |
| 1/4 | 1/4 | 1-1/8 | 3 | XP250L | 41.21 |
| 1/4 | 1/4 | 1-1/2 | 4 | XP250XL | 48.49 |
| 5/16 | 5/16 | 1-1/8 | 3 | XP312L | 43.15 |
| 3/8 | 3/8 | 1-1/8 | 3 | XP375L | 48.16 |
| 3/8 | 3/8 | 1-3/4 | 4 | XP375XL | 64.96 |
| 7/16 | 7/16 | 2 | 4 | XP437L | 79.43 |
| 1/2 | 1/2 | 1-1/2 | 4 | XP500L | 89.16 |
| 1/2 | 1/2 | 2 | 4 | XP500XL | 107.37 |
| 1/2 | 1/2 | 3 | 6 | XP500XXL | 127.69 |
| 5/8 | 5/8 | 2-1/4 | 5 | XP625L | 173.15 |
| 3/4 | 3/4 | 2-1/4 | 5 | XP750L | 238.55 |
| 3/4 | 3/4 | 3 | 6 | XP750XL | 258.66 |
| 1 | 1 | 2-1/4 | 5 | XP1.0L | 325.68 |
| 1 | 1 | 3 | 6 | XP1.0XL | 435.62 |
*Stock standard coating is Alcrona.
Corner radius: regular length
- Corner Radius
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | Corner Radius | EDP# |
List Price Alcrona |
|---|---|---|---|---|---|---|
| 1/8 | 1/8 | 1/2 | 1-1/2 | .008-.010 | XP125R | $27.64 |
| 3/16 | 3/16 | 9/16 | 2 | .010-.015 | XP187R | 29.44 |
| 7/32 | 1/4 | 3/4 | 2-1/2 | .015-.020 | XP218R | 36.25 |
| 1/4 | 1/4 | 3/4 | 2-1/2 | .015-.020 | XP250R | 33.56 |
| 5/16 | 5/16 | 13/16 | 2-1/2 | .015-.020 | XP312R | 40.91 |
| 3/8 | 3/8 | 7/8 | 2-1/2 | .015-.020 | XP375R | 47.19 |
| 7/16 | 7/16 | 1 | 2-3/4 | .015-.020 | XP437R | 59.11 |
| 1/2 | 1/2 | 1 | 3 | .030-.035 | XP500R | 68.70 |
| 1/2 | 1/2 | 1-1/4 | 3 | .030-.035 | XP500MR | 72.14 |
| 1/2 | 1/2 | 1-1/2 | 4 | .030-.035 | XP500LR | 111.45 |
| 1/2 | 1/2 | 2 | 4 | .030-.035 | XP500XLR | 117.91 |
| 5/8 | 5/8 | 1-1/4 | 3-1/2 | .030-.035 | XP625R | 128.26 |
| 3/4 | 3/4 | 1-1/2 | 4 | .030-.035 | XP750R | 175.07 |
| 1 | 1 | 1-1/2 | 4 | .030-.035 | XP1.0R | 300.91 |
*Stock standard coating is Alcrona.
Corner radius: stub length
- Corner Radius
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | Corner Radius | EDP# |
List Price Alcrona |
|---|---|---|---|---|---|---|
| 1/8 | 1/8 | 1/4 | 1-1/2 | .008-.010 | XP125SR | $26.07 |
| 3/16 | 3/16 | 3/8 | 1-1/2 | .010-.015 | XP187SR | 27.03 |
| 7/32 | 1/4 | 1/2 | 2 | .015-.020 | XP218SR | 34.41 |
| 1/4 | 1/4 | 1/2 | 2 | .015-.020 | XP250SR | 31.91 |
| 5/16 | 5/16 | 1/2 | 2 | .015-.020 | XP312SR | 38.92 |
| 3/8 | 3/8 | 1/2 | 2 | .015-.020 | XP375SR | 44.89 |
| 7/16 | 7/16 | 5/8 | 2-1/2 | .015-.020 | XP437SR | 56.22 |
| 1/2 | 1/2 | 5/8 | 2-1/2 | .030-.035 | XP500SR | 65.34 |
| 5/8 | 5/8 | 3/4 | 3 | .030-.035 | XP625SR | 121.98 |
| 3/4 | 3/4 | 1 | 3 | .030-.035 | XP750SR | 166.51 |
*Stock standard coating is Alcrona.
Chamfer: regular length
- Chamfered Ends
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | Corner Chamfer |
EDP# |
List Price Alcrona |
|---|---|---|---|---|---|---|
| 1/8 | 1/8 | 1/2 | 1-1/2 | .005 | XP125C | $24.71 |
| 3/16 | 3/16 | 9/16 | 2 | .010 | XP187C | 26.15 |
| 7/32 | 1/4 | 3/4 | 2-1/2 | .015 | XP218C | 32.20 |
| 1/4 | 1/4 | 3/4 | 2-1/2 | .015 | XP250C | 29.80 |
| 5/16 | 5/16 | 13/16 | 2-1/2 | .015 | XP312C | 36.34 |
| 3/8 | 3/8 | 7/8 | 2-1/2 | .020 | XP375C | 41.91 |
| 7/16 | 7/16 | 1 | 2-3/4 | .020 | XP437C | 52.95 |
| 1/2 | 1/2 | 1 | 3 | .020 | XP500C | 61.54 |
| 1/2 | 1/2 | 1-1/4 | 3 | .020 | XP500MC | 64.62 |
| 5/8 | 5/8 | 1-1/4 | 3-1/2 | .020 | XP625C | 116.55 |
| 3/4 | 3/4 | 1-1/2 | 4 | .020 | XP750C | 160.47 |
| 1 | 1 | 1-1/2 | 4 | .020 | XP1.0C | 275.81 |
*Stock standard coating is Alcrona.
Chamfer: stub length
- Chamfered Ends
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | Corner Chamfer |
EDP# |
List Price Alcrona |
|---|---|---|---|---|---|---|
| 1/8 | 1/8 | 1/4 | 1-1/2 | .005 | XP125SC | $23.31 |
| 3/16 | 3/16 | 3/8 | 1-1/2 | .010 | XP187SC | 24.00 |
| 7/32 | 1/4 | 1/2 | 2 | .015 | XP218SC | 30.62 |
| 1/4 | 1/4 | 1/2 | 2 | .015 | XP250SC | 28.35 |
| 5/16 | 5/16 | 1/2 | 2 | .015 | XP312SC | 33.92 |
| 3/8 | 3/8 | 1/2 | 2 | .020 | XP375SC | 39.90 |
| 7/16 | 7/16 | 5/8 | 2-1/2 | .020 | XP437SC | 50.27 |
| 1/2 | 1/2 | 5/8 | 2-1/2 | .020 | XP500SC | 58.49 |
| 5/8 | 5/8 | 3/4 | 3 | .020 | XP625SC | 110.79 |
| 3/4 | 3/4 | 1 | 3 | .020 | XP750SC | 152.47 |
*Stock standard coating is Alcrona.
Chamfer: long and extra long
- Chamfered Ends
- Variable Pitch
- 4 Flute
- Full Eccentric Relief
- 45° Helix
| Dia. | Shank | LOC | OAL | Corner Chamfer |
EDP# |
List Price Alcrona |
|---|---|---|---|---|---|---|
| 3/16 | 3/16 | 3/4 | 2-1/2 | .010 | XP187LC | $31.45 |
| 1/4 | 1/4 | 1-1/8 | 3 | .015 | XP250LC | 41.21 |
| 1/4 | 1/4 | 1-1/2 | 4 | .015 | XP250XLC | 48.49 |
| 5/16 | 5/16 | 1-1/8 | 3 | .015 | XP312LC | 43.15 |
| 3/8 | 3/8 | 1-1/8 | 3 | .020 | XP375LC | 48.16 |
| 3/8 | 3/8 | 1-3/4 | 4 | .020 | XP375XLC | 64.96 |
| 7/16 | 7/16 | 2 | 4 | .020 | XP437LC | 79.43 |
| 1/2 | 1/2 | 1-1/2 | 4 | .020 | XP500LC | 89.16 |
| 1/2 | 1/2 | 2 | 4 | .020 | XP500XLC | 94.35 |
| 1/2 | 1/2 | 3 | 6 | .020 | XP500XXLC | 127.69 |
| 5/8 | 5/8 | 2-1/4 | 5 | .020 | XP625LC | 173.15 |
| 3/4 | 3/4 | 2-1/4 | 5 | .020 | XP750LC | 238.55 |
| 3/4 | 3/4 | 3 | 6 | .020 | XP750XLC | 258.66 |
| 1 | 1 | 2-1/4 | 5 | .020 | XP1.0LC | 325.68 |
| 1 | 1 | 3 | 6 | .020 | XP1.0XLC | 435.62 |
*Stock standard coating is Alcrona.