Drill Bits Bosch SDS max-4 1.4 cm 540 mm

The SDS max-4 Drill Bit from Bosch has a 14 mm diameter and a total length of 540 mm, designed for drilling in concrete and masonry. It features a 4-cutter head and a 2-flute U-shaped body with highly durable carbide to resist wear and provide long service life. The bit is compatible with rotary hammers that accept SDS max shanks.

Advantages

The 4-cutter head reduces jamming when encountering rebar and promotes stable drilling in reinforced concrete. The 2-flute U-shape improves dust removal from the hole and helps extend tool life. Carbide tips increase wear resistance for prolonged use under heavy-duty conditions.

Suitable for

• Drilling holes in concrete
• Drilling in masonry and stone
• Work with reinforced concrete where occasional rebar is present
• Use with SDS max rotary hammers

Key specifications

• Brand: Bosch
• Model/MPN: 2608833962
• EAN: 3165140833714
• Shank type: SDS max
• Diameter: 14 mm
• Length (total): 540 mm
• Head type: 4-cutter
• Flute design: 2-flute U-shape
• Tip material: carbide

How to use

Select a compatible SDS max rotary hammer and secure the drill bit in the chuck according to the tool manufacturer's instructions. Start drilling at low speed to center the bit, then apply steady pressure and allow the hammer action to do the work. Periodically withdraw the bit to remove dust and prevent clogging; use appropriate personal protective equipment and follow site safety rules.

Usage recommendations

Use water only if recommended by the rotary hammer manufacturer and when drilling conditions and bit type allow; avoid excessive side pressure and replace the bit when carbide wear affects drilling performance.