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Walter 6169883 Tiger-tec® Silver Outer Sintered Indexable Drilling Insert, ANSI Code: P4841P-8R-A57 WKP25S, Squared Shape, Material Grade: K/M/P/S, 8 Insert, P484 Insert, 5.53 mm THK, 16.5 mm Inscribed Circle, Manufacturer's Grade: WKP25S

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Features

  • A57 geometry - the stable one
  • For unfavorable machining conditions, mainly for cast iron and steel materials
  • Outer insert - circumference sintered version with corner radius at periphery
  • Circumference fully ground version - wiper insert at periphery provides extremely good surface finish quality
  • Tiger-tec® silver - the cutting tool material for maximum cutting speed and maximum process reliability
  • Outer indexable insert with increased wear resistance thanks to unique aluminum oxide layer, ideal for use as a peripheral cutting edge
  • Tougher than previous Tiger-tec® CVD coatings
  • Optimised residual strength and a combination of toughness and wear resistance make this the first choice for a centre insert
  • Low wear due to extremely smooth rake face

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Description

Walter Indexable Drilling Insert, Outer Sintered, Series: Tiger-tec® Silver, P484 Insert, 8 Insert, Squared, 16.5 mm Inscribed Circle, 5.53 mm Thickness, 16.5 mm Width, 16.5 mm Length, A57 Chipbreaker, 1 mm Corner Radius, Manufacturer's Grade: WKP25S, 90 deg Included Angle, ANSI Code: P4841P-8R-A57 WKP25S, Right Hand, ISO Code: P4841P-8R-A57 WKP25S, For Use On: Cast Iron, High Temperature Alloys, Steel, Stainless Steel and Titanium Alloys, Carbide, Material Grade: K/M/P/S