Corner Radius End Mill: 3/16" Dia, 1/4" LOC, 0.015" Radius, 3 Flutes, Solid Carbide MPN:6859781

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Brand: Widia
Part #: 6859781
SKU
310-98119100
Regular Price $77.40 Special Price $67.79
Corner Radius End Mill: 3/16" Dia, 1/4" LOC, 0.015" Radius, 3 Flutes, Solid Carbide

The Corner Radius End Mill is a premium-quality cutting tool designed to create smooth and precise radiuses on non-ferrous materials such as aluminum, brass, steel, titanium, and others that require accurate machining. Its small diameter of 3/16 and length of cut of 1/4 make it ideal for working in tight spaces or where precise dimensions are necessary. The 0.015 corner radius ensures smooth, sharp turns without leaving rough surfaces or causing material distortion. The three flutes provide efficient chip evacuation and reduce the chance of overheating during operation. Made from solid carbide, this end mill offers superior durability and resistance to heat and abrasion, allowing for longer tool life and reduced replacement costs. Its precision engineering makes it suitable for various industries such as aerospace, automotive, medical, die & mold, and other applications that require high-quality surface finishes and accurate dimensions.

Corner Radius End Mill: 3/16" Dia, 1/4" LOC, 0.015" Radius, 3 Flutes, Solid Carbide 2-1/4" OAL, 3/16" Shank Dia, 36 degree Helix, Uncoated, Single End, Centercutting, Series 3AL9

Product Information

  • : 6859781
  • Centercutting: Yes
  • Chipbreaker: No
  • Coating Classification: Uncoated
  • Coating/Finish: Uncoated
  • Coolant Through: No
  • Corner Radius (Decimal Inch): 0.0150
  • Cutting Direction: Right Hand
  • End Mill Material: Solid Carbide
  • End Type: Corner Radius
  • Extended Reach: Yes
  • Flute Direction: Right Hand
  • Flute Type: Helical
  • Helix Angle: 36
  • Helix Style: Variable
  • Length of Cut (Decimal Inch - 4 Decimals): 0.2500
  • Length of Cut (Inch): 1/4
  • Length Type: Extended
  • Material Removal Type: Finishing
  • Maximum Helix Angle: 39
  • Mill Diameter (Decimal Inch): 0.1875
  • Mill Diameter (Inch): 3/16
  • Minimum Helix Angle: 37
  • Neck Diameter (Decimal Inch): 0.1763
  • Number of Flutes: 3
  • Overall Length (Decimal Inch): 2.2500
  • Overall Length (Inch): 2-1/4
  • Pitch: Close
  • Primary Workpiece Material: Non-Ferrous Metal
  • Primary Workpiece Material Code: N
  • Reach Length (Decimal Inch): 0.7500
  • Reach Length (Inch): 3/4
  • Series: 3AL9
  • Shank Diameter (Decimal Inch): 0.1875
  • Shank Diameter (Inch): 3/16
  • Shank Type: Cylindrical
  • Single Or Double End: Single
  • Variable Helix: Yes
  • Variable Index: No

Additional Information

  • Hazardous Materials: No, oK to Ship Via Air
  • Material Safety Data Sheet (MSDS) Required: No
  • Country of Origin: Coo Data Unavail
  • TAA Compliant: No
  • UNSPSC: 27112803
  • CA Restricted (Prop 65): Unknown
  • Package Weight: 0.03
  • Prohibited States: AK,HI,PR
Product info last updated on October 1, 2024 12:25am UTC Category: Corner Radius and Corner Chamfer End Mills
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