Tool # 820676
Combination Drill/Thread Mills, Holemaking & Threading
- Thread Size: 7/16-20
- Drill Diameter: 0.3888"
- Length of Cut: 1.1540"
- Secondary Point Angle Dia: 0.3047"
- Length of Tip: 0.1605"
- Tool #: 820676
- Quantity Available: 14
- Price: $280.50
- Customer Rating:
Resources
SIM Files / Tool Libraries
OPTIMIZED FOR
Operations
Drilling
Threading
Materials
Aluminum
Non-Ferrous Metal
Cast Iron
Steel
Stainless Steel
Exotic Metal
Titanium
Plastic
Wood
Composites
Graphite
Hardened Alloys
Green (unfired)
TOOL DIMENSIONS
- Thread Size 7/16-20
- Drill Diameter 0.3888"
- Length of Cut 1.1540"
- Secondary Point Angle Dia 0.3047"
- Length of Tip 0.1605"
- Length of Thread Relief 0.0500"
- Chamfer Length 0.0394"
- Shank Diameter 0.5000" (1/2)
- Overall Length 3.5000" (3-1/2)
- Thread Diameter 0.3350"
- Included Angle 90
- Point Angle 130
- Flutes 3
- Coating UN
- Catalog Page 516
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