ROBERTCHAR 5890-35.0-90 BSA CSK35.0-90DEG

These countersinks will cut right at the point thus giving a larger cutting range. They can be used where there is only a very small hole or even no hole at all. Available in a range of sizes from 8mm to 25mm. 90 degrees inclusive as standard. HSS with 5% Cobalt for longer tool life, self centering in mild steel, aluminium and plastics, Chatter free, Precision ground to ISO 9001. Industries: General and precision engineering