Tridelni komplet stopničastih svedrov s titanovo prevleko

Keep several hole sizes on one stepped cutting profile. This three-piece HSS drill set provides graduated diameter ranges for compatible drilling work.

✅ Change hole sizes with fewer bit changes - Each stepped bit offers several diameters along one profile.

✅ Keep a useful range in the tool kit - The set combines three different diameter ranges.

✅ Use a matching hex holder - Hexagonal shanks fit compatible drill chucks and holders.

Select the Step That Matches the Required Hole

The set includes 3-12 mm, 4-12 mm and 4-20 mm ranges. Check the marked steps to choose the diameter needed for the job.

Use each bit with suitable material thickness, speed and a secured workpiece. The high-speed-steel bits have a titanium-coated finish and are supplied without a drill.

Technical details

• Three-piece set
• High-speed steel
• Titanium-coated finish
• Hexagonal shanks
• Ranges: 3-12 / 4-12 / 4-20 mm
• Drill not included

Keep graduated hole sizes ready in your tool kit.