Drill bit Makita SDS‑Max 35 x 200 x 340 mm MAXI MAK 6‑flute

Makita SDS‑Max 35 x 200 x 340 mm MAXI MAK 6‑flute drill bit is designed for drilling larger diameter holes in concrete, masonry and similar hard materials using SDS‑Max rotary hammers. The 35 mm diameter with a 200 mm working length and 340 mm overall length provides deep, clean holes for anchor installation, cable routing and other construction tasks. The MAXI MAK 6‑flute geometry enhances dust evacuation and drilling speed while maintaining stable guidance and reduced vibration during operation.

Advantages

The six‑flute design improves debris removal and reduces clogging compared with standard two‑ or four‑flute bits, resulting in faster penetration and more consistent hole quality. The SDS‑Max shank ensures secure retention in compatible rotary hammers and simplifies bit changes. The combination of a long working length and reinforced flute geometry makes the bit suitable for repetitive professional use on construction sites and in renovation projects.

Suitable for

• Drilling 35 mm diameter holes in concrete and reinforced concrete
• Creating channels for anchors, bolts and chemical anchors
• Installing electrical conduits and plumbing through masonry
• Renovation works requiring deep, accurately positioned holes

Key specifications

• Diameter: 35 mm
• Working length (cutting length): 200 mm
• Overall length: 340 mm
• Shank type: SDS‑Max compatible
• Flute design: MAXI MAK 6‑flute for improved dust extraction
• Intended material: concrete, masonry and similar hard materials

How to use

Select an SDS‑Max rotary hammer compatible with 35 mm bits and secure the drill bit into the tool’s chuck until it locks. Mark the drilling point and, if necessary, create a small pilot mark. Start drilling at low speed to position the bit, then increase to recommended operating speed for the tool and material while applying steady axial pressure. Withdraw the bit periodically when drilling deep holes to clear debris and reduce heat buildup. After completing the hole, remove dust with a brush or compressed air before inserting anchors or conduits.

Usage recommendations

For longer tool life and consistent performance, use appropriate personal protective equipment, avoid excessive side loads, and allow the bit to cool between intensive drilling cycles. When drilling reinforced concrete, use controlled feed pressure and consider a pilot hole or pre‑scoring for precise positioning.