Sutton D614 8mm x 210mm SDS Masonry Drill Bit

The Sutton D614 is an 8mm two cutter SDS masonry drill bit with a 210mm working length, the long version of the most used anchor size. Sutton rates it as professional quality and states it drills 30% faster than conventional SDS drills. The 8mm size drills the standard hole for dynabolts and anchors, and the 210mm working length reaches through thick walls, render and cavity construction.

Key Features

• Professional quality, 30% faster than conventional SDS drills
• Patented destructor carbide tip with an aggressive Z shape self centering point
• Wavy cutting edges for superior destruction capacity
• Sand blasted finish, an environmentally friendly production method with zero heavy metals
• Combination spiral flute for controlled dust removal

Specifications

• Diameter: 8mm
• Working length: 210mm
• Series: D614
• Shank: SDS
• Cutters: 2
• Materials: concrete, brick, aerated concrete, stone and granite

Applications

• Deep anchor holes for dynabolts in concrete
• Drilling through thick walls for through fixings
• Fixing brackets, posts and fixtures to masonry
• General building and fixing work

What You Need To Complete The Job

Use this bit in an SDS hammer drill from the Power Tools range. For steel work in the same job, an hacksaw and a set of leather rigger gloves round out the kit. The full range is under General Hand Tools.

Frequently Asked Questions

What is the 210mm working length for?

The 210mm working length lets you drill deeper holes than a standard 160mm bit, which is what you need for through fixings, thick walls and deep anchor embedment. It is the long reach option in the Sutton SDS masonry range.

When would I use an 8mm bit with a long working length?

Use the 210mm 8mm bit when you need to fix through a thick wall, or set an anchor deeper than a standard short bit can reach. The extra working length turns a standard fixing hole into a deep one.

Does the extra length make the bit harder to use?

No. The SDS shank holds the bit firmly and the hammer action drives it, so the longer flute is no harder to control. It just gives you more reach and better dust clearance on deep holes.

Can I drill through a cavity wall with this bit?

Yes. The 210mm working length goes through the outer brick, the cavity, and into the inner block in one pass, which is exactly what through fixings need.

Is the destructor tip worth it at this size?

Yes. The Z shape self centering point stops the bit skating on smooth concrete, and the wavy cutting edges break material faster, which is why Sutton rates the series as 30% faster.