Step drill bit 6-35 mm YATO YT-44739 designed for drilling in stainless steel, construction and cold-rolled steel, colored metals, steel sheets, plastics.

Step drill bit 6-35 mm YATO YT-44739 designed for drilling in stainless steel, construction and cold-rolled steel, colored metals, steel sheets, plastics.

The YATO YT-44739 step drill made of high-speed steel HSS 4241, coated with titanium nitride, to increase its life.The edges of the drilled hole remain clean and burr-free.

Features automatic centering on rounded and slippery surfaces andquick heat dissipation when drilling in hard materials.

The 2 spiral chip grooves, efficiently remove spoil while the handle with 3 flat surfaces gives the ability of transferring maximum torque

Technical Characteristics

• Product Code: YT-44739
• Length: 75 mm
• 10 steps
• Diameter: 6-35 mm
• Cutting Thickness: Max 4.0 mm
• Material: Steel HSS 4241