Sutton D510 6mm Short Series Auger Bit - 160 mm - 1/4 in Hex Shank

The Sutton D510 is a short series solid core auger bit in tungsten chrome alloy (TCA) with a Power Groove hex shank, designed for fast cutting through holes in timber such as fence posts and railway sleepers. It comes in 11 sizes from 6 to 25 mm, with overall lengths of 160 to 210 mm and flute lengths of 100 to 140 mm.

The range is suitable for kiln dried timber hardwood, softwood, MDF and particle boards. It is not suitable for green sap woods. The solid centre is designed to add rigidity while drilling, the coarse screw point draws the bit into the work piece, and the single-spur cutting edge scribes the hole for a smoother finish. Applications for the range include DIY, trade, electrical, plumbing, carpentry, woodworking and roofing.

Where this product is used

• Fast cutting through holes in timber such as fence posts and railway sleepers.
• Kiln dried timber hardwood, softwood, MDF and particle boards. Not suitable for green sap woods.
• DIY, trade, electrical, plumbing, carpentry, woodworking and roofing work.

Design features

• Solid core: solid centre design provides extra rigidity while drilling.
• Coarse screw point: draws the bit into the work piece, providing fast drilling in hard and soft woods.
• Single-spur cutting edge: scribes the circumference of the hole for a smoother finish.
• Wide lands: keep the bit straight as it bores through the hole.
• Power Groove hex shank: positive grip, preventing slippage in the chuck. Fits Sutton Tools extension shanks.
• Made from tungsten chrome alloy (TCA).

Sizes and lengths

Diameters and item numbers are shown below. Lengths are in millimetres.

Using the auger bit

• Match the shank (1/4 in hex or 7/16 in hex, see the size table) to the chuck or driver you are using.
• Start at a low speed so the screw point can engage and draw the bit into the timber, then keep a steady pressure and let the bit feed itself.
• In deep holes, withdraw the bit from time to time to clear the chips from the flutes.
• Back the timber with a scrap piece, or ease off as the bit breaks through, to reduce break-out on the exit side.

Key specifications

Related products

The same solid core auger bit in other lengths: D511 Medium Series and D512 Long Series. Other Sutton wood boring bits: D514 4 flute auger bit, D518 landscape auger bit, D501 SupaBore spade bit and D523 Power Groove Forstner bit. Browse all auger drill bits. Need help choosing? Our guide to choosing the right drill bit and drill bit selection guide cover drill types and materials.