Type 45HP Indexable Face Mill

Type 45HP Indexable Face Mill

Item #: 24-524-420
Brand: T&O
Series: Type 45HP Indexable Face Mill
Insert Shape & Angle: Square
Allen Screw Size: -

Master Catalog Listing

Permits high cutting speeds with limited power machines


  • Surface milling in difficult conditions of steels, alloyed steels, stainless and heat resistant steels, cast irons and aluminum alloys.
  • Recommended milling cutters for CNC machining centers and all type of conventional and vertical milling.


  • The close pitch, super positive, 45° major cutting edge angle, milling cutter reduces cutting forces and permits high cutting speeds with limited power machines.
  • Each insert pocket is optimized to reduce run-out which improves insert life and reduces noise level.
  • The 3/16" thick insert is set with a Torx® screw which keeps the upper face free to allow a good swarf flow and makes easy insert indexing.


Inserts Not Included.Limited Supply.Replacement Torx® Screw, Model #1550, Available As Order #24-521-506, Priced At .
Product Specifications
Brand T&O
Series Type 45HP Indexable Face Mill
Insert Shape & Angle Square
Allen Screw Size -
Application Face Milling & Chamfering
Approach Angle 45°
Cutting Angle 45°Cutting Angle
Arbor Hole Diameter 1.250"
Coolant Use NO
Cutter Diameter 4.000"
Entry Angle 45°
Hole Diameter 1.250"
Hole Size 1.250"
Cutting Diameter 4.000"
Lead Angle 20°High Positive
Hand Right Hand
No. of Inserts Required 6
No. of Teeth 6
Type Type 45HP Indexable Face Mill
Maximum Depth of Cut 0.236"
Prop. 65 Yes
No. of Inserts 6
Use Torx Key # T-20
Overall Height 2.000"
Use Insert # SEHT43
Use Torx Screw # 1550
Use Torx Wrench # T-20
Weight 3.79 lbs.
Country of Origin SPAIN
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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