HOLEMAKER 50x25mm 3/4-Sh HSSTIN Annular Multifit Cutter AT5025

• TITANIUM NITRIDE COATING.
  The Titanium Nitride coating significantly increases the tool life by providing the following benefits:.
  - Increased surface hardness to 85HRC.
  - Ceramic surface, reducing friction by up to 30%.
  - Especially resistant to cold welding.
  - Suitable for cutting a wide range of materials.
• M2AL HIGH SPEED STEEL MATERIAL.
  M2AL High Speed Steel is a high alloy material with a hardness of up to 67.5 HRC, designed for increased endurance of the cutting edge and tool life.
• STEP HARDENED PROCESS.
  This state of the art manufacturing process produces cutters with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage than standard high speed steel cutters.
• MULTI-CUT GEOMETRY.
  Provides smooth and fast cutting, with decreased chatter. This also increases the cutters ability to remove swarf away from the cut, and helps to enhance centring.
• 
  FULLY GROUND WITH INTERNAL RELIEF.
  This feature allows Holemaker cutters to produce reamed quality, burr-free holes, and also helps to reduce torque and horsepower requirements.
• UNIVERSAL SHANK.
  19.05mm (??) Universal Shank with 2 flat sections to suit most magnetic base drilling machines.
• Pilot Pin To Suit - SP16003

Includes

• 1x AS1425 14mm x 25mm
• 1x AS1625 16mm x 25mm
• 1x AS1825 18mm x 25mm
• 1x AS2025 20mm x 25mm
• 1x AS2225 22mm x 25mm
• 1x SP16003 Short Pilot Pin