Tool 920i2412C
V-grooves in production parts demand consistent angles across hundreds of pieces. Small variations compound quickly when you're holding tight tolerances.
- The 920 Series is a solid carbide double angle mill designed for 30-degree V-groove profiles, double-sided chamfers, and angled slot features in steel, aluminum, and most machinable metals.
- Six flutes provide smooth finishes while maintaining reasonable feed rates.
- The TiB₂ coating adds hardness and lubricity for extended tool life in harder steels where uncoated carbide would wear rapidly.
- The 0.25" neck diameter allows clearance in restricted access applications while the 0.375" cutting diameter handles most common V-groove widths.
- Geometry is held to tight tolerances across both cutting faces so the resulting profile remains consistent part to part.
Product Specs
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Included Angle (A1 +/-0.5°)
30°
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Cutting Diameter (D0 -0.002")
0.375
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Cutting Length (L0)
0.035
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Shank Diameter (D1 h6)
0.375
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Overall Length (L1 +/-0.08")
2.5
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Neck Diameter (D2 -0.002"/-0.006")
0.25
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Neck Length (L2 +0.04")
0.5
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Flutes (Z)
6
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Coating
TIB2