Countersink Set 90° Three Flute - 4 Piece

Sutton C105STF1 Countersink Set 90° Three Flute - 4 Piece

Descriptions

• Deburring tool
• Smooth cutting action

Dimensions

• Range (mm):
  • 4-10mm
  • 5-13mm
  • 8-20mm
  • 14-28mm
• Pack Quantity: 5

Feature

• Cross Hole Deburring Countersink 90°

Specifications

• Designation: N
• Material: High Speed Steel
• Finish: Bright
• Standard: Sutton
• 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 - Low alloy & cast < 5% of alloying elements- 180 HB
• Optimal for Cast Iron, Grey (GG) - Ferritic / Pearlitic – 180 HB
• Optimal for Aluminum & Magnesium, wrought alloy - Non Heat Treatable- 60 HB
• Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable- 100 HB