3 Flute High Speed Steel Single End Mill
TTC PRODUCTION 3 Flute High Speed Steel Single End Mill-Tool Material: High speed steel Size: 5/16 Number of Flutes: 3 Flute Length: 3/4 Flute Shape: Spiral flute

3 Flute High Speed Steel Single End Mill

Item #: 08-108-020
Size Type: Fractional
Size: 5/16"
No. of Flutes: 3
3 flutes provides increased tool strength & the ability to slot & pocket


  • Ideal for CNC and conventional milling.
  • Excellent for slot, step and face milling.
TTC PROD D50 HSS 3 Flute Center Cutting Single End Mill
Product Specifications
Size Type Fractional
Size 5/16"
No. of Flutes 3
Length of Cut 3/4"
Shank Diameter 5/16"
Tool Material High Speed Steel
Finish Coating Bright
Center Cutting Yes
Single or Double End Single
Overall Length 2-1/2"
Corner Radius 0
Helix Angle 30°
Cutting Direction Right Hand
Flute Shape Spiral Flute
Hardness 58 to 60 RC
Model # 08-108-020
Prop. 65 Yes
Series [D50-REG]
Shank Style Straight Shank
Type 3 Flute High Speed Steel Single End Mill
Weight 0.423 lbs.
Country of Origin Import
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.