Blue Spot 4-32mm HSS Step Drill Bit Set – 3 Piece

Description

Blue Spot 3 Piece 4-32mm HSS Step Drill Bit Set is specially designed for precise drilling across a wide range of materials, such as steel, aluminium, wood and plastics. Manufactured from high-speed steel with a titanium coating for increased durability, reduced friction, and improved cutting power.

Features

• For precision drilling of holes in aluminium, brass, copper, plastic, steel and wood.
• Manufactured from high-steel for increased durability and cutting power.
• Titanium nitride coated to reduce friction and heat.
• 2mm step increments.
• 1/4″ hex shank suitable for use with most drills.
• Includes 4-12mm, 4-20mm and 4-32mm drill bits, in 2mm increments.