Rolson 48719 19 Piece Hss Drill Bit Set

Got some pesky DIY tasks that need doing around your home? Do you need to drill some holes? Suitable for mild steel and most plastics, most home improvements job should be effortless and easy to do. The high speed steel (HSS) drill bits are hard and more resistant to heat than high carbon steel. They can be used to drill metal, hardwood and most other materials at greater cutting speeds than carbon steel bits.

With a twisted design, the front edges of the bits cut material and the spirals along their length remove the debris from holes. They offer superior wear resistance in metal and woodworking tasks and have an improved surface finish thanks to their sharp cutting edge.

With a selection of drill bits ranging in size from 1mm to 10mm you’ll be able to complete many task. Manufactured with a high speed steel and titanium coated, you’re guaranteed that these Rolson drill bits will last much longer than conventional drill bits.

Specifications:

• HSS material
• Titanium coated
• Sizes include 1.0, 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.2, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 9.0, 10mm.
• Suitable for mild steel and most plastics