Silverline 944740 20pc micro box drill set manufactured from high speed steel for fine drilling.
Supplied in slide-top box that only releases the chosen drill bit.
Ideal HSS drill set for hobby and craft work. Suitable for drilling card, wood, plastics, alloys and soft metals.
Compatible with most micro chucks and hobby tool. The slower you use these drills the longer the cutting edge will last.
Includes sizes 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75, 0.80, 0.85, 0.90, 0.95, 1.00, 1.20, 1.30, 1.40, 1.50 and 1.60mm
We sell individual replacement drill bits should you break one of these drills.