

HSS-CO AG 4 Flute Long End Mill 6498 4AGEL
NACHI 6498 4AGEL is the extended-length option in the AG 4-flute family. Both flute and overall length are extended for deep sidewalls; where the reach is not needed 6496 4AGE is stiffer and cheaper.
Specifications (38 items)
| Part No. | Dia. | Flute length | Overall length | Shank dia. | Flutes |
|---|---|---|---|---|---|
| AVQNA4AGEL3 | 3 | 15 | 60 | 6 | 4 |
| AVQNA4AGEL4 | 4 | 20 | 60 | 8 | 4 |
| AVQNA4AGEL5 | 5 | 25 | 65 | 8 | 4 |
| AVQNA4AGEL6 | 6 | 25 | 65 | 8 | 4 |
| AVQNA4AGEL7 | 7 | 35 | 80 | 10 | 4 |
| AVQNA4AGEL8 | 8 | 35 | 80 | 10 | 4 |
| AVQNA4AGEL9 | 9 | 45 | 95 | 10 | 4 |
| AVQNA4AGEL10 | 10 | 45 | 95 | 10 | 4 |
| AVQNA4AGEL11 | 11 | 55 | 105 | 12 | 4 |
| AVQNA4AGEL12 | 12 | 55 | 105 | 12 | 4 |
| AVQNA4AGEL13 | 13 | 55 | 110 | 16 | 4 |
| AVQNA4AGEL14 | 14 | 55 | 110 | 16 | 4 |
| AVQNA4AGEL15 | 15 | 65 | 120 | 16 | 4 |
| AVQNA4AGEL16 | 16 | 65 | 120 | 16 | 4 |
| AVQNA4AGEL17 | 17 | 65 | 130 | 20 | 4 |
| AVQNA4AGEL18 | 18 | 65 | 130 | 20 | 4 |
| AVQNA4AGEL19 | 19 | 75 | 140 | 20 | 4 |
| AVQNA4AGEL20 | 20 | 75 | 140 | 20 | 4 |
| AVQNA4AGEL21 | 21 | 75 | 140 | 20 | 4 |
| AVQNA4AGEL22 | 22 | 75 | 140 | 20 | 4 |
| AVQNA4AGEL23 | 23 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL24 | 24 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL25 | 25 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL26 | 26 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL27 | 27 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL28 | 28 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL29 | 29 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL30 | 30 | 90 | 160 | 25 | 4 |
| AVQNA4AGEL31 | 31 | 105 | 190 | 32 | 4 |
| AVQNA4AGEL32 | 32 | 105 | 190 | 32 | 4 |
| AVQNA4AGEL33 | 33 | 105 | 190 | 32 | 4 |
| AVQNA4AGEL34 | 34 | 105 | 190 | 32 | 4 |
| AVQNA4AGEL35 | 35 | 105 | 190 | 32 | 4 |
| AVQNA4AGEL36 | 36 | 105 | 190 | 32 | 4 |
| AVQNA4AGEL37 | 37 | 125 | 210 | 32 | 4 |
| AVQNA4AGEL38 | 38 | 125 | 210 | 32 | 4 |
| AVQNA4AGEL39 | 39 | 125 | 210 | 32 | 4 |
| AVQNA4AGEL40 | 40 | 125 | 210 | 32 | 4 |
Specification Range
| Diameter | 3~40mm |
|---|---|
| Flute length | 15~125mm |
| Overall length | 60~210mm |
| Shank diameter | 6~32mm |
Product Description
NACHI 6498 4AGEL is the extended-length option in the AG 4-flute family. Both flute and overall length are extended for deep sidewalls; where the reach is not needed 6496 4AGE is stiffer and cheaper. It is made from cobalt high speed steel (HSS-CO) with an AG (TiAlN-type) coating that resists heat and oxidation and allows dry or MQL cutting. Sizes cover diameter 3~40mm, flute length 15~125mm, overall length 60~210mm, shank diameter 6~32mm, 4 flutes, 38 in total, made in Japan. Flute length reaches 125mm and overall length 210mm, across diameters 3~40mm. It suits carbon and alloy steel, stainless steel with workpiece hardness up to HRC35. Typical uses: deep sidewall milling, profiling on tall parts, and cuts that must be taken in one pass. Can a deep sidewall be done in one pass? Flute length to 125mm and overall length to 210mm allow it, but reduce feed to control chatter; diameter 3~40mm.
Workpiece Materials & Hardness
- Steel (P)
- Stainless steel (M)
Max. workpiece hardness HRC35
Tags
- Extra Long
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