Sharp cutting edge

• Optimized for precise centering

• Prevent drill bit walking on material surface

Wearable tungsten carbide tip

• Long service life in porcelain and ceramic tile

Strong body material & U flute

• Tough body material for break-resistance

• Optimized U-shape flute for better dust removal

Hex 1/4" shank

• For quick change chuck

Range

Metric:

Diameter: 3mm–16mm

Working length: 35mm–105mm

Total length: 80mm–150mm

Inch:

Diameter: 1/8"–5/8"

Working length: 1·1/2"–4"

Total length: 3"–6"