Straight Tooth High Speed Steel Side Milling Cutter
NIAGARA Straight Tooth High Speed Steel Side Milling Cutter - Tool Material: High Speed Steel    Hole Diameter  : 1   No of Teeth:    SIZE : 4   FACE WIDTH : 3/8

Straight Tooth High Speed Steel Side Milling Cutter

Made In The USA
Item #: 10-905-380
Brand: KEO
Size: 4"
Face Width: 3/8"
Hole Diameter: 1"

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  • For milling slots, grooves and other operations where either or both the peripheral or side cutting edges are used for machining.
  • Designed as arbor mounted cutters for machine tools.
  • For use in a variety of ferrous and non-ferrous materials.
  • For side cutting and straddle milling operations where deep cutting is not required.


  • Made as multi-tooth cutters with both peripheral and side cutting teeth.
  • Sized and proportioned to afford a good cutting range and ample rigidity.
  • Straight tooth design.

Technical Data

  • Manufactured from high speed steel.
  • Ground from solid.
  • Furnished with 5/8" to 1-1/4" arbor mounting holes.
  • Bright and black finish.
NIAGARA Straight Tooth High Speed Steel Milling Cutters
Product Specifications
Brand KEO
Size 4"
Face Width 3/8"
Hole Diameter 1"
Tool Material High Speed Steel
Tooth Pattern Straight Tooth
No. of Teeth Mixed
Finish Coating Bright and Black Finish
Hardness 58 to 60 RC
Manufacturing Method • Ground from solid.
Model # 05380
Prop. 65 Yes
Weight 0.89 lbs.
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.