SABER Countersinks Essentials Countersink Sets

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  Countersinks

  SABER Countersinks HSS-Co5 (Cobalt) Cross Hole Round Shank Set

  • Saber HSS-Co5 (Cobalt) TiN Coated Cross Hole Round Shank 90 Deg. Countersink Set
  • For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals.
  • The intersection of the hole and cone form the cutting edge on the tool.
  • The cone is not truly symmetrical as it is essential that the cone retreats away from the cutting edge as the tool rotates.
  • If this does not occur the cutting edge will lack clearance and rub rather than bite into the material.
  • This clearance is referred to as cutting relief.
  • The radially relieved single cutting edge provides fast stock removal with low vibration for chatter-free operation ensuring the smoothest finish.
  • These tools are best used as deburring tools, where a burr, or sharp edge, from a previous machining operation needs to be removed for cosmetic and safety reasons.
  • They also may be used in softer materials (such as wood or plastic) to create a countersunk hole for a screw.
  • HSS-Co5 (Cobalt) countersinks are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
  • Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.
  • Gold Finish TiN Coating (Titanium Nitride) helps to dissipate heat and reduces friction and cold welding.
  • The coating higher speed and feed rates can be achieved and tool life is greatly increased.
  • The TiN coating is achieved by Physical Vapour Deposition (PVD).

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  Add to Quote This product has multiple variants. The options may be chosen on the product page
• 

  Countersinks

  SABER Countersinks HSS-Co5 (Cobalt) Cross Hole Round Shank

  • For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals.
  • The intersection of the hole and cone form the cutting edge on the tool.
  • The cone is not truly symmetrical as it is essential that the cone retreats away from the cutting edge as the tool rotates.
  • If this does not occur the cutting edge will lack clearance and rub rather than bite into the material.
  • This clearance is referred to as cutting relief.
  • The radially relieved single cutting edge provides fast stock removal with low vibration for chatter-free operation ensuring the smoothest finish.
  • These tools are best used as deburring tools, where a burr, or sharp edge, from a previous machining operation needs to be removed for cosmetic and safety reasons.
  • They also may be used in softer materials (such as wood or plastic) to create a countersunk hole for a screw.
  • HSS-Co5 (Cobalt) countersinks are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
  • Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.
  • Gold Finish TiN Coating (Titanium Nitride) helps to dissipate heat and reduces friction and cold welding.
  • The coating higher speed and feed rates can be achieved and tool life is greatly increased.
  • The TiN coating is achieved by Physical Vapour Deposition (PVD).

  (0 reviews)

  Add to Quote This product has multiple variants. The options may be chosen on the product page
• 

  Countersinks

  SABER Countersinks HSS-Co5 (Cobalt) Triple Flute Round Shank Set

  • For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals
  • The three fluted countersink is self centering with wide flutes and is used to provide a heavy chamfer in the entrance to a drilled hole.
  • This may be required to allow the correct seating for a countersunk head screw or to provide the lead in for a second machining operation such as tapping.
  • Use on medium to hard materials.
  • Resharpenable.
  • HSS-Co5 (Cobalt) countersinks are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
  • Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.
  • Gold Finish TiN Coating (Titanium Nitride) helps to dissipate heat and reduces friction and cold welding.
  • The coating higher speed and feed rates can be achieved and tool life is greatly increased.
  • The TiN coating is achieved by Physical Vapour Deposition (PVD).

  (0 reviews)

  Add to Quote This product has multiple variants. The options may be chosen on the product page
• 

  Countersinks

  SABER Countersink HSS Triple Flute Hex Shank

  • Specifically engineered for use in impact drivers these bits are also fully compatible with conventional rotary drills.
  • 1/4″ hex shank facilitates fast tool loading in cordless impact drivers and quick change adaptors.
  • For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals.
  • The three fluted countersink is self centering with wide flutes and is used to provide a heavy chamfer in the entrance to a drilled hole.
  • This may be required to allow the correct seating for a countersunk head screw or to provide the lead in for a second machining operation such as tapping.
  • Use on medium to hard materials.
  • Resharpenable.
  • Manufactured from premium quality high speed steel for long service life.

  (0 reviews)

  Add to Quote This product has multiple variants. The options may be chosen on the product page