Concrete Drill Bits Premium 8 Pieces 4/5/5/6/6/8/10/12mm with Hex Shank

A set of 8 Milwaukee concrete drill bits with a length of 90 to 150 mm and a diameter of φ4 to φ12 mm. The drill heads are made of tungsten carbide (TCT) and allow drilling in concrete, aerated concrete blocks, masonry, granite.

The φ4 mm diameter drill has a classic cylindrical shank, and the other drills in the set have hexagonal shanks.

All drills in the set can be used both for impact drilling with a drill or auger, and for drilling in conventional mode.

The set includes:

• 1pc cylindrical shank drill, diameter φ4mm, working length 45mm, total length 90mm
• 2 hex shank drills, diameter φ5 mm, working length 50 mm, total length 100 mm
• 2 hex shank drills, diameter φ6 mm, working length 50 mm, total length 100 mm
• 1pc hex shank drill, diameter φ8mm, working length 100mm, total length 150mm
• 1 hex shank drill, diameter φ10mm, working length 100mm, total length 150mm
• 1 hex shank drill, diameter φ12mm, working length 100mm, total length 150mm
• Storage box