Twist drill bit Bosch Expert SDS plus-7X

The Bosch Expert SDS plus-7X twist drill bit (MPN 2608900130, EAN 4059952532035) is a hammer drill accessory for SDS plus rotary hammers. With a robust full-carbide 4-cutter head and Bosch carbide tip and welding technology, it is designed for long life when drilling reinforced and cured concrete, hard stone and other demanding masonry materials. The package contains one durable drill bit with a diameter of 1.6 cm (16 mm) and overall length suited to professional fixing and installation tasks.

Advantages

The EXPERT SDS plus-7X features a Full Carbide Head with four cutters made from a single piece of carbide to reduce jamming on rebar and improve impact resistance. Bosch Carbide Technology on the tip and a high-strength welded connection increase wear resistance and service life compared with standard two-cutter bits. The bit is specifically engineered for rotary hammer drilling in reinforced concrete and other hard substrates, providing consistent performance and durability for frequent professional use.

Suitable for

• Drilling holes in reinforced concrete (fixings, anchors)
• Drilling cured or hardened concrete
• Drilling hard natural stone such as granite or gneiss
• Professional installation and construction tasks with SDS plus rotary hammers

Key specifications

• Brand: Bosch
• Model: Expert SDS plus-7X
• Manufacturer part number (MPN): 2608900130
• EAN: 4059952532035
• Shank type: SDS plus
• Head type: Full Carbide 4-cutter
• Material: Carbide tip and carbide head with welded connection
• Diameter: 16 mm
• Package contents: 1 drill bit

How to use

Insert the SDS plus shank into the rotary hammer’s chuck according to the tool manufacturer’s instructions and ensure it locks securely. Select the hammer drilling mode and apply steady pressure while allowing the tool to do the work; avoid excessive side force. When encountering reinforcing bar, maintain controlled feed so the 4-cutter full-carbide head can cut through without jamming. Clear dust from the hole periodically to maintain drilling efficiency.

Usage recommendations

Use appropriate personal protective equipment (eye protection, gloves, hearing protection) and follow the rotary hammer manufacturer’s safety guidance. Match drill diameter and depth to the fixing system in use; for prolonged or heavy drilling tasks, allow the bit to cool occasionally and remove accumulated dust from the work area to extend bit life.