Hex Shank Drill Bit Set Cobalt Ø 1.5-5.0 Titanium Coating, M35 Material | Quick Change Design

• HEX SHANK. Drills are especially designed for accumulator screwdrivers.
• MATERIAL. Drills are made using top quality cobalt steel HSSCo (M35).
• TITANIUM COATING. Special TiN coating dramatically reduces heating, drill‘s wear and tear, as markedly reduces a drill friction against a hole surface when drilling intensively.
• MADE IN EUROPE. It is made in Lithuania factory GRAZTAI, which was established in 1957. This many-year-long experience allows to produce top quality drills, ensuring customer needs.
• PRESENTATION METHOD. Drills come with an included metal storage case. It is convenient way to bring them in transit or keep them in your tool kit.

Hex Shank drill bit set consists of 10 pieces of different size bits. Every single drill is manually inspected to ensure maximum quality and reliability. Perfect for drilling hard-working materials, carbon, alloyed, constructional steels and cast iron. Those drills are especially designed for accumulator screwdrivers. It is very convenient to use in the places of difficult access. The hexagonal shank is a good time-saver as compared with cylindrical shank one, also prevents a drill from skidding. Made of HSSCo (M35) High Speed Steel containing 5% Cobalt, which gives a drill more hardness and durability, especially when working the harder application materials. All drills are Titanium-coated of a clear yellow and shiny colour. This TiN-coating is a special one dramatically reducing a drill's wear and tear, as markedly reduces a drill friction against a hole surface when drilling intensively. All our drills are split-pointed. Thanks to this point grinding geometry the drill is centering itself very well, there's no need for a centering hole, and it helps saving time in your domestic drilling works. The GRAZTAI type drill point technical execution has been tested by the professionals in many countries world-wide and received very good assessments as compared with the ones by the other drill manufactures. Made in Europe, Lithuania. GRAZTAI company has been manufacturing cutting tools for 60 years now. This many-year-long experience allows us to produce top quality drills, ensuring customer needs. KIT INCLUDES: 1.5mm., 2.0mm., 2.5mm., 3.0mm., 3.2mm., 3.5mm., 4.0mm., 4.5mm., 4.8mm., 5.0mm. drills.