SS4 Matrix Ball TiAIN Coated
Designed to run in ferrous materials against 2 & 4 flute ball endmills, with feed rates 2 – 4 times faster with little to no chatter.
SS4 Matrix Ball - TiAIN coated

| CID PART # | FLUTE DIAM. | SHANK DIAM. | FLUTE LENGTH | OAL | # OF FLUTES |
|---|---|---|---|---|---|
| SS4-B1875 | 3/16 | 3/16 | 9/16 | 2 | 4 |
| SS4-B2500 | 1/4 | 1/4 | 3/4 | 2-1/2 | 4 |
| SS4-B3125 | 5/16 | 5/16 | 13/16 | 2-1/2 | 4 |
| SS4-B3750 | 3/8 | 3/8 | 1 | 2-1/2 | 4 |
| SS4-B4375 | 7/16 | 7/16 | 1 | 2-3/4 | 4 |
| SS4-B5000 | 1/2 | 1/2 | 1 | 3 | 4 |
| SS4-B6250 | 5/8 | 5/8 | 1-1/4 | 3-1/2 | 4 |
| SS4-B7500 | 3/4 | 3/4 | 1-1/2 | 4 | 4 |
| SS4-B1000 | 1 | 1 | 1-1/2 | 4 | 4 |