SUPERMILL 4 Flute

Medium to finish cuts. All materials, especially middle hardness 35-45 Rc. For heavy cuts consider our Supermill-XP endmills.

Corner radius: regular length

  • Corner Radius
  • 4 Flute
  • 50° Helix
  • Full Eccentric Relief

 

Dia. Shank LOC OAL Corner Radius EDP#

List Price

Alcrona

3/16 3/16 9/16 2 .010-.015 SM4F187R   $23.43
7/32 1/4 3/4 2-1/2 .015-.020 SM4F218R     31.81
1/4 1/4 3/4 2-1/2 .015-.020 SM4F250R     29.82
5/16 5/16 13/16 2-1/2 .015-.020 SM4F312R     36.36
3/8 3/8 1 2-1/2 .015-.020 SM4F375R     41.94
7/16 7/16 1 2-3/4 .015-.020 SM4F437R     52.54
1/2 1/2 1-1/4 3 .030-.035 SM4F500R     61.07
5/8 5/8 1-5/8 3-1/2 .030-.035 SM4F625R   114.00
3/4 3/4 1-5/8 4 .030-.035 SM4F750R   155.62
1 1 2 4 .030-.035 SM4F1.0R   267.48

*Stock standard coating is Alcrona.

 

Corner radius: long and extra long length

  • Corner Radius
  • 4 Flute
  • 50° Helix
  • Full Eccentric Relief

 

Dia. Shank LOC OAL Corner Radius EDP#

List Price

Alcrona

1/4 1/4 1-1/8 3 .015-.020 SM4F250LR   $39.45
1/4 1/4 1-1/2 4 .015-.020 SM4F250XLR     53.71
5/16 5/16 1-1/8 3 .015-.020 SM4F312LR     49.59
3/8 3/8 1-1/4 3 .015-.020 SM4F375LR     55.06
7/16 7/16 2 4 .015-.020 SM4F437LR     80.73
1/2 1/2 1-1/2 4 .030-.035 SM4F500MR     91.08
1/2 1/2 2 4 .030-.035 SM4F500LR     96.37
1/2 1/2 3 6 .030-.035 SM4F500XLR   157.95
5/8 5/8 2-1/4 5 .030-.035 SM4F625LR   142.27
3/4 3/4 2-1/4 5 .030-.035 SM4F750LR   214.92
3/4 3/4 3 6 .030-.035 SM4F750XLR   249.00
1 1 3 6 .030-.035 SM4F1.0XLR   395.88

*Stock standard coating is Alcrona.

 

Corner radius: stub length

  • Corner Radius
  • 4 Flute
  • 50° Helix
  • Full Eccentric Relief

 

Dia. Shank LOC OAL Corner Radius EDP#

List Price

Alcrona

3/16 3/16 5/16 1-1/2 .010-.015 SM4F187SR   $21.80
7/32 1/4 1/2 2 .015-.020 SM4F218SR     29.59
1/4 1/4 1/2 2 .015-.020 SM4F250SR     27.74
5/16 5/16 1/2 2 .015-.020 SM4F312SR     33.83
3/8 3/8 9/16 2 .015-.020 SM4F375SR     39.04
1/2 1/2 5/8 2-1/2 .030-.035 SM4F500SR     56.79
5/8 5/8 3/4 3 .030-.035 SM4F625SR   106.12
3/4 3/4 7/8 3 .030-.035 SM4F750SR   144.72

*Stock standard coating is Alcrona.