• Made of high-speed steel hss 4241, covered with titanium nitride increasing the service life of the drill bits.
• Edges of the drilled hole remain clean and burr-free.
• Self-centering on rounded and slippery surfaces.
• Quick heat dissipation when drilling in hard materials.
• 2 spiral flutes efficiently remove the spoil.
• Designed for drilling in high-quality stainless steel, structural and cold-rolled steel, non-ferrous metals, steel sheets, plastics.

Contents :

• The set includes 3 drill bits with diameters of 3-20 mm.
• Drill 3-12 mm, steps: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 mm
• Drill 4-12 mm, steps: 4, 6, 8, 10, 12 mm
• Drill bit 4 -20 mm, degrees: 4, 6, 8, 10, 12, 14, 16, 18, 20 mm

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.