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  6. #4-40 Internal/External 4-Flute Carbide Helical Flute Thread Mill

#4-40 Internal/External 4-Flute Carbide Helical Flute Thread Mill

3003308
Brand: Niagara Cutter
List Price $ 221.00
AvailabilityCall for Availability
• Brand: Niagara Cutter
• Model Number: NTM100-NR.4X40UN-.125 ALCRN
• Thread Standard: UNC
• Flute Direction: Right Hand
• Maximum RPM: 10000
• Material Grade: Wear resistant,steel/iron<48HRC

If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).
  • Description

• Threads Per (Inch): 40
• Material: Carbide
• Thread Size (Inch): #4
• Thread Type: Internal/External
• Shank Diameter (Decimal Inch): 0.1250"
• Number of Flutes: 3
• Cutting Diameter (Decimal Inch): 0.0850"
• Length of Cut (Decimal Inch): 0.1750"
• Finish/Coating: AlCrN