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Roughers End Mills Rougher-Finisher End Mills Die & Mold Tools Additional Tools

*PRO-4    

*Patent Pending


The Best of Both Worlds

  • PROMAX 4 Flute Finishing EndMill

  • PROMAX 4 Flute Rougher-Finisher

The PRO-4 (Patent Pending) solid carbide hybrid cutter combines the best elements of our Finishing End Mill and our Rougher-Finisher. With 8 geometries on 4 flutes, the PRO-4 presents an entirely unique approach to common problems in high-performance machining.  

Unique Hybrid Geometry

Cutting edge chip-breakers and finishing geometry appear on either the lower or upper half of each flute. In the resulting cutting action, a chip-breaking edge on one half of the tool on one flute is followed by a finishing edge in the same region on the following flute. This geometry accomplished what other geometries attempt through unequal indexing or multiple helixes. 

  • Eliminates Chatter & Vibration
  • Relieves Cutting Pressure Against The Tool with OD Chip-Breakers While Delivering An Excellent Finish
  • Easy & Inexpensive to Regrind
  • Ready for Shrink-Fit Holders
  • Standard With The Most Advanced Aluminum-Titanium-Nitride (AlTiN) Coating

Tolerances:

  • Shank: -.0001/-.0004
  • Cutting Diameter: 1/8" thru 1": +.000/-.002

 

Series 190 - Square End

DIA

SHANK

LOC

LOR NECK DIA OAL

FLUTES

AlTiN

3/16 3/16 5/8     2 4

190-01214

1/4 1/4 3/8     2 1/2 4 190-01624
1/4 1/4 3/4     2 4 190-01614
1/4 1/4 3/4 2 1/8 .235 4 4 190-01664
5/16 5/16 3/4     2 1/2 4 190-02014
3/8 3/8 5/8     2 4 190-02424
3/8 3/8 7/8     2 1/2 4 190-02414
3/8 3/8 7/8 2 1/8 .355 4 4 190-02464
3/8 3/8 7/8 3 3/8 .355 6 4 190-02474
1/2 1/2 5/8     2 1/2 4 190-03224
1/2 1/2 1 1/4     3 4 190-03214
1/2 1/2 2     4 4 190-03234
1/2 1/2 1 2 3/8 .475 6 4 190-03264
1/2 1/2 1 3 3/8 .475 6 4 190-03274
1/2 1/2 1 4 1/8 .475 6 4 190-03284
5/8 5/8 7/8     3 4 190-04824
5/8 5/8 1 1/4     3 1/2 4 190-04014
5/8 5/8 1 1/4 2 3/8 .590 6 4 190-04064
5/8 5/8 1 1/4 3 3/8 .590 6 4 190-04074
5/8 5/8 1 1/4 4 1/8 .590 6 4 190-04084
3/4 3/4 1     3 4 190-04824
3/4 3/4 1 5/8     4 4 190-04814
3/4 3/4 1 5/8 2 1/2 .715 6 4 190-04864
3/4 3/4 1 5/8 3 3/8 .715 6 4 190-04874
3/4 3/4 1 5/8 4 1/8 .715 6 4 190-04884
1 1 1 3/4     4 4 190-06414
1 1 2 3/4     5 4 190-06434
1 1 1 3/4 2 1/2 .960 6 4 190-06464
1 1 1 3/4 3 3/8 .960 6 4 190-06474
1 1 1 3/4 4 1/8 .960 6 4 190-06484

Series 191 - Corner Radius

DIA

SHANK

LOC

LOR NECK DIA

RADIUS

OAL

FLUTES

AlTiN

3/16 3/16 5/8     .010 2 4

191-01214

1/4 1/4 3/8     .020 2 4 191-01624
1/4 1/4 3/4     .020 2 1/2 4 191-01614
1/4 1/4 3/4 2 1/8 .235 .020 4 4 191-01664
5/16 5/16 3/4     .020 2 1/2 4 191-02014
3/8 3/8 5/8     .020 2 4 191-02424
3/8 3/8 7/8     .020 2 1/2 4 191-02414
3/8 3/8 7/8 2 1/8 .355 .020 4 4 191-02464
3/8 3/8 7/8 3 3/8 .355 .020 6 4 191-02474
1/2 1/2 5/8     .020 2 1/2 4 191-03224
1/2 1/2 1 1/4     .020 3 4 191-03214
1/2 1/2 2     .020 4 4 191-03234
1/2 1/2 1 2 3/8 .475 .020 6 4 191-03264
1/2 1/2 1 3 3/8 .475 .020 6 4 191-03274
1/2 1/2 1 4 1/8 .475 .020 6 4 191-03284
5/8 5/8 7/8     .030 3 4 191-04024
5/8 5/8 1 1/4     .030 3 1/2 4 191-04014
5/8 5/8 1 1/4 2 3/8 .590 .030 6 4 191-04064
5/8 5/8 1 1/4 3 3/8 .590 .030 6 4 191-04074
5/8 5/8 1 1/4 4 1/8 .590 .030 6 4 191-04084
3/4 3/4 1     .030 3 4 191-04824
3/4 3/4 1 5/8     .030 4 4 191-04814
3/4 3/4 1 5/8 2 1/2 .715 .030 6 4 191-04864
3/4 3/4 1 5/8 3 3/8 .715 .030 6 4 191-04874
3/4 3/4 1 5/8 4 1/8 .715 .030 6 4 191-04884
1 1 1 3/4     .030 4 4 191-06414
1 1 2 3/4     .030 5 4 191-06434
1 1 1 3/4 2 1/2 .960 .030 6 4 191-06464
1 1 1 3/4 3 3/8 .960 .030 6 4 191-06474
1 1 1 3/4 4 1/8 .960 .030 6 4 191-06484

Series 192 - Ball End

DIA

SHANK

LOC

LOR NECK DIA OAL

FLUTES

AlTiN

3/16 3/16 5/8     2 4

192-01214

1/4 1/4 3/8     2 4 192-01624
1/4 1/4 3/4     2 1/2 4 192-01614
1/4 1/4 3/4 2 1/8 .235 4 4 192-01664
5/16 5/16 3/4     2 1/2 4 192-02014
3/8 3/8 5/8     2 4 192-02424
3/8 3/8 7/8     2 1/2 4 192-02414
3/8 3/8 7/8 2 1/8 .355 4 4 192-02464
3/8 3/8 7/8 3 3/8 .355 6 4 192-02474
1/2 1/2 5/8     2 1/2 4 192-03224
1/2 1/2 1 1/4     3 4 192-03214