Description
Putnam 4 Flute HSS TiN Coated Double End Mill, 5/16″ – 45-829-9
Features:
- Stub and Regular lengths
- General purpose use
- Extends tool life
- Used for aggressive machining of steels
- Requires increase of 25 to 30% in machining speed vs. HSS
Specifications:
See all Putnam 4 Flute HSS TiN Coated Double End Mills

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