General Purpose Carbide Twist Drills

• Micrograin Carbide
• TiALN Coated for Increased Tool Life
• For General Machining of Steel, Stainless Steel and Cast Iron 
• 3XD
• Without Through Coolant

1588SL20C SL Series by ZCC-CT. Solid coated carbide for general purpose drilling.

• For deep hole drilling
• For drilling steel, stainless steel, aluminium & non-ferrous material and heat-resistant alloys
• 20xD long series
• Through coolant