A comprehensive set of Tin Coated HSS jobber drills and a 4 – 25mm step drill, to cut through most metals, woods, and plastics. Tin coated drills are used at high speeds as the coating keeps the drill from overheating, which gives the drill a longer life.

• Tin coated for extra durability
• 119 pieces
• Supplied in a strong metal carry case
• Partitioned case for easy storage

Includes the following sizes:

• 15 x 1.0mm, 1.5mm
• 10 x 2.0mm, 2.5mm, 3.5mm, 4.5mm
• 12 x 3.0mm, 4.0mm
• 8 x 5.0mm, 6.0mm
• 3 x 7.0mm, 8.0mm
• 2 x 10.0mm
• 1 x 4-25mm HSS Step Drill