Multiple Flute Metric Single End Mill
TTC PRODUCTION Multiple Flute Metric Single End Mill - Tool Material: High speed steel   Shank Diameter : 3/4   Overall Length :    Flute Length :    Size : 22.0mm

Multiple Flute Metric Single End Mill

Item #: 08-505-220
Size Type: Metric
Size: 22mm
No. of Flutes: 4

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Center Cutting
  • Most versatile and allows for plunge cutting or ramping into a cut.
  • Tools have one or more cutting edges at the tip to support plunging.
Non-Center Cutting
  • Used where plunge cutting is not necessary.
  • Peripheral teeth allow for side cutting or contouring an exterior surface.
High Speed Steel
  • High speed steel is consider a good general purpose material for non-ferrous and ferrous materials.
  • Offer good wear resistance and costs less than cobalt or carbide end mills.
  • Offers better wear resistance, higher hot hardness & toughness when compared to high speed steel.
  • Less chipping under severe cutting conditions allows tool to be run 10% faster than high speed steel.


  • Manufactured from high speed steel or M42 cobalt.
TTC PRODUCTION 22mm x 7/8" Shank HSS 4 Flute Non C/C Metric Single End Mill
Product Specifications
Size Type Metric
Size 22mm
No. of Flutes 4
Shank Diameter 7/8"
Tool Material High Speed Steel
Finish Coating Bright
Center Cutting No
Single or Double End Single
Corner Radius 0
Helix Angle 30°
Cutting Direction Right Hand
Flute Shape Helix
Hardness 58 to 60 RC
Model # 08-505-220
Prop. 65 Yes
Series D2MM
Shank Style Inch Shank
Type Multiple Flute Metric Single End Mill
Weight 0.65 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.

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