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Description

Descriptions

  • Three Flute Countersink 90°, DIN 335, UNI
  • Countersinking / Counterboring screw holes
  • For Countersunk screws acc. to DIN 963, 964, 965, 966, 7513, 7516
  • For Countersunk screws acc. to ISO 2009, 2010, 7046-1, 7046-2, 7047
  • Chamfering of tapping holes

Dimensions

  • d1 (mm): 6.3, 10.4, 16.5, 20.5
  • Pack Quantity: 4

Features

  • For use in machine applications
  • Type N - For non-ferrous, Type UNI - For difficult to machine materials

Specifications

  • Designation: UNI
  • Material: High Speed Steel-Cobalt
  • Finish: TiAIN
  • Shank Tolerance: h9
  • Standard: DIN 335
  • Point Type: 90°

Applications

  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.15 %C)- 125 HB
  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 190 HB
  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB
  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 270 HB
  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 300 HB
  • Optimal for Steel - Low alloy & cast < 5% of alloying elements- 180 HB
  • Optimal for Steel - Low alloy & cast < 5% of alloying elements- 275 HB
  • Optimal for Steel - Low alloy & cast < 5% of alloying elements- 300 HB
  • Optimal for Steel - High alloy, cast & tool- 200 HB
  • Optimal for Steel - Corrosion resistant & cast - Ferritic / Martensitic- 200 HB
  • Optimal for Steel - Corrosion resistant & cast – Martensitic- 240 HB
  • Optimal for Stainless Steel – Austenitic- 180 HB
  • Optimal for Stainless Steel – Duplex- 250 HB
  • Optimal for Stainless Steel - Precipitation Hardening- 250 HB
  • Optimal for Cast Iron, Grey (GG) - Ferritic / Pearlitic- 180 HB
  • Optimal for Cast Iron, Grey (GG) - Pearlitic- 260 HB
  • Optimal for Cast Iron, Nodular (GGG) - Ferritic- 160 HB
  • Optimal for Cast Iron, Nodular (GGG) – Pearlitic- 250 HB
  • Optimal for Cast Iron, Malleable – Ferritic- 130 HB
  • Optimal for Cast Iron, Malleable – Pearlitic- 230 HB
  • Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Non Heat Treatable- 75 HB
  • Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Heat Treatable- 90 HB
  • Optimal for Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable- 130 HB
  • Optimal for Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1 – 110 HB
  • Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)- 90 HB
  • Optimal for Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)- 100 HB
  • Optimal for Cast Iron – Chilled – 400 HB
SKU: A0002691

Sutton C1080004 90° Countersink Set 4 piece Three Flute DIN - Cobalt TiAlN

Sutton Tools 90° Three Flute Countersink Drill Set DIN

$317.86

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Specifications

  • AIMS SKU A0002691
  • Brand Sutton Tools
  • Model Number C1080004
  • Barcode Number 9311963439402
  • Type Three Flute Countersink Set
  • System of Measurement Metric
  • Material High Speed Steel Cobalt (HSS Co5%)
  • Finish Titanium Aluminium Nitride (TiAIN)
  • Purpose Countersinking,Counterboring,Deburring
  • Pieces in a Set 4
  • Point Angle 90

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