Cleveland C39962 PM-3-TC 3/4" PM HSS-E square end mill with 3 flutes, TiCN coating, and 3/4" straight/Weldon flat shank. Center cutting single end design with 42° helix angle, 3" length of cut, and 5-1/4" overall length. Right hand cutting direction for high-performance milling in steel and hard alloys.

Cleveland

PM-Plus

• Center Cutting Single End Square End
• Series: PM-3
• 3/4 in Diameter Cutter
• 5-1/4 in Overall Length
• 3 in Length of Cut
• 3 Flutes
• Spiral Flute
• 3/4 in Shank Diameter
• Right Hand Cutting Direction
• 42 deg Helix Angle
• Straight/Weldon Flat Shank
• PM HSS-E
• TiCN Coated

• Characteristics and Features

• • PM Plus; high performance end mills deliver superior performance
  • 8% Cobalt substrate
  • High vanadium for high red hardness means exceptional toughness and high shock resistance
  • Run at higher feeds than conventional HSS or cobalt end mills
  • Provide excellent heat and wear resistance
  • Freer cutting minimizes heat build-up
  • Give excellent finish
  • Multi-flute end mills deliver a smoother finish and are better for peripheral cuts
  • Multi-flute end mills have a heavy duty cross section for better rigidity
  • Increased number of flutes mean more cutting edges, providing more cutting action
  • Coatings reduce heat and abrasion to increase tool life
  • The increased lubricity of the coating surface reduces material adhesion and built-up edge, enabling even higher feed rates
  • Coatings reduce the amount of torque required for machining to allow more efficient use of equipment
  • Increase machining speeds to achieve optimum performance when using

    Cleveland

    coatings
  • TiCN (titanium carbonitride) coating in blue-gray color for very aggressive machining of stainless steels and non-ferrous materials
  • TiCN coating is extremely hard, wear resistant and increase machining speeds 35 to 50% versus bright speeds
  • Applicable on alloy steel, stainless steel, titanium alloys and aluminum