Drill Bit Bosch SDS plus-7X 6.5mm 315mm

The Bosch EXPERT SDS plus-7X hammer drill bit, 6.5 mm diameter and 315 mm length, is made for SDS plus rotary hammer drills. It features a full carbide 4-cutter head and reinforced tip connection designed to deliver extended life when drilling into reinforced concrete, cured concrete, hard stone and similar materials. The bit is intended for professional and demanding applications where durability and reliable penetration through rebar and tough substrates are required.

Advantages

The EXPERT SDS plus-7X offers a Full Carbide Head with a 4-cutter design made from a single piece of carbide to reduce jamming and improve impact resistance. Bosch Carbide Technology at the tip and Bosch welding technology at the shank-to-tip connection provide high wear resistance and a longer service life—up to three times longer than a standard drill bit under comparable conditions. The geometry and materials optimize drilling speed and stability in reinforced concrete and hard stone.

Suitable for

• Drilling holes in reinforced concrete and hardened reinforced concrete
• Perforating cured concrete for fixings and installations
• Working in hard stone such as granite and gneiss
• Use with SDS plus rotary hammer drills for construction tasks

Key specifications

• Brand: Bosch
• Model: EXPERT SDS plus-7X
• Diameter: 6.5 mm
• Length: 315 mm
• Shank type: SDS plus
• MPN: 2608900081
• EAN: 4059952531540
• Head: Full Carbide 4-cutter

How to use

Insert the SDS plus shank into the rotary hammer’s chuck until it locks. Select hammer drilling mode and apply steady axial pressure while drilling; avoid excessive lateral force. Start at low speed to establish the hole, then increase speed as needed. When encountering rebar, maintain steady feed and allow the carbide head to cut through without forcing the bit. Remove dust regularly from the hole to maintain drilling efficiency.

Recommendations

For best results, use the EXPERT SDS plus-7X in rotary hammers with SDS plus chucks and select appropriate speed and hammer settings for concrete. Wear eye and hearing protection and follow standard safety practices for drilling in reinforced concrete. Replace the bit once wear affects cutting performance or accuracy.