Staggered Tooth High Speed Steel Side Milling Cutter
NIAGARA Staggered Tooth High Speed Steel Side Milling Cutter - Tool Material: High Speed Steel   SIZE : 3   FACE WIDTH  : 7/16   HOLE DIAMETER  : 1

Staggered Tooth High Speed Steel Side Milling Cutter

Made In The USA
Item #: 10-930-710
Brand: KEO
Size: 3"
Face Width: 7/16"
Hole Diameter: 1"

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Provides great chip clearance and reduced chatter


  • For milling deep slots, grooves and other operations where either or both the peripheral or side cutting edges are used for machining.
  • For heavy duty side cutting and straddle milling operations.
  • Designed as arbor mounted cutters for machine tools.
  • Well suited for use in a variety of ferrous and non-ferrous materials.
  • For optimal performance and the best tool life the correct cutting speeds and feeds must be used and suitable lubricating/cutting oils or appropriate coolant fluids are recommended.


  • With both peripheral and staggered side cutting teeth.
  • Sized and proportioned to afford a good cutting range and ample rigidity.
  • Staggered tooth design with interlocking feature for gang milling set-ups.

Technical Data

  • Manufactured from high speed steel.
  • Ground from solid.
  • Teeth on periphery and staggered teeth on both sides.
  • Teeth have a 10° positive radial rake and 10° positive left/right alternating axial rake.
  • Bright and black finish.


  • All cutters with the same number of teeth and arbor hole interlock regardless of diameter. By grinding the hubs two or more staggered tooth side mills may be interlocked.
  • The number of possible combinations is unlimited. The same cutter may be used for a variety of applications in combination with other cutters in a gang, singly for slotting or straddle milling, interlocked for special width slots.
NIAGARA S Series 3" HSS Staggered Tooth Side Milling Cutters
Product Specifications
Brand KEO
Size 3"
Face Width 7/16"
Hole Diameter 1"
Tool Material High Speed Steel
Tooth Pattern Staggered Tooth
No. of Teeth 16
Finish Coating Bright and Black Finish
Hardness 58 to 60 RC
Limited Supply *
Manufacturing Method Ground from solid
Model # 00220
Type Staggered Tooth High Speed Steel Side Milling Cutter
Prop. 65 Yes
Weight 0.5625 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.