WHD 442-04-40 UNC UHM20
0
- GSI Part
- 7005-113398
- ANSI B1.1
- 4-40
- Coating
- UHM20
- Neck Diam. (d2)
- 1.22
- Tolerance (d3)
- 0/+0.06
- Minimum Hole Diameter (d3)
- 2.27
- Neck Length (l1)
- 9.5
- Number Of Teeth
- 1
- Pitch (p)
- 0.635
- Standard
- UNC
- Type
- Long Neck
- (α)
- 60°
"
multidec® thread mill tools are a versatile way for creating metric or UNC/UNF spec threaded forms. Since thread milling uses helical- Interpolation tool paths, the same thread mill can be used to create left or right handed threads. multidec® thread mill tools come standard with 3 flutes and have the options for 1 or 2 teeth with long or short shanks. Strengthened shank mill tools are available for increased rigidity and decreased deflection.
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