Product Overview
Finish pass tool — 5-flute square end, 7/16", 45000 Series Super Finisher. Uncoated, bright finish. That's on purpose: it keeps the edges sharp across a range of materials instead of relying on a coating to do the work.
45° high-helix geometry handles chip evacuation and keeps the cut from chattering through the full pass. That stability is really where the "Super Finisher" name comes from — it holds accuracy even when you push the feed rate harder than you'd expect from a finishing tool.
Tool Specifications:
- Diameter: 7/16"
- Shank Diameter: 7/16"
- Length of Cut: 2"
- Overall Length: 4"
- Flutes: 5
- Style: Square End
- Coating: Uncoated (Bright Finish)
- Material: Solid Carbide
- Helix Angle: 45°
- Series: 45000 Series Super Finisher
- Part No: 45028
Key Performance Features:
- 5-flute design built specifically for finishing
- Uncoated bright finish keeps edges sharp
- Holds accuracy at extreme feed rates
- 45° helix reduces chatter through the pass
- 2" LOC for deep-reach profiling
- Solid carbide build for long-term rigidity
