Silverline Stubby Wood Auger Drill Bit Set 633685

Silverline Wood Auger Stubby Drill Bits 10mm 13mm 19mm 22mm 25mm - 5 Piece Set - 633685

Barcode: 5055058162717

MPN: 633685

Product Overview:

The Silverline Stubby Wood Auger Drill Bit Set 633685 is designed for accurate, clean drilling in timber, especially where access is limited. Each bit is manufactured from precision-ground, hardened high carbon steel, delivering long-lasting performance and consistent, precise hole cutting.

The fine-pitch spiral pulls the bit smoothly into the workpiece, while the self-feeding screw point with single spur slices the timber ahead of the cutting edge, reducing tear-out and producing cleaner holes. With an overall length of just 100mm, these stubby augers are ideal for working in restricted spaces, such as between joists, inside framing, or near obstructions.

A hexagonal shank helps prevent slipping in the chuck and ensures secure driving in both standard hand-held drills and pillar drills.

Key Features:

• 5 piece stubby wood auger bit set for drilling in confined areas

• Hardened high carbon steel for strength and durability

• Self-feeding spiral screw point with single spur for clean, accurate entry

• Fine-pitch spiral design pulls the bit through timber efficiently

• Hex shank prevents spinning in the drill chuck

• Suitable for use in standard power drills and pillar drills

Typical Applications:

• Drilling clean, accurate holes in softwood and hardwood

• Working in restricted or awkward spaces where longer bits won’t fit

• Framing, studwork, carpentry and joinery installations

• Running cables, pipes or fixings through timber sections

• General workshop and on-site wood drilling tasks

How to Use:

• Select the appropriate bit size for the required hole.

• Insert the hex shank fully into the drill chuck and tighten securely.

• Position the screw point where you want to drill and start at a low speed to allow the bit to self-feed.

• Let the auger do the work—avoid applying excessive force.

• Clear chips frequently if drilling deep holes to maintain cutting efficiency.

Specifications:

• Total Length: 100mm (approx.)

• Shank Length: 20mm (approx.)

• Bit Sizes Included: 10mm, 13mm, 19mm, 22mm, 25mm

• Quantity: 5 piece set

• Shank Type: Hexagonal

• Material: Hardened high carbon steel

• Point Style: Self-feeding spiral screw point with single spur

• Features: Deep gullet for efficient chip removal, accurate cutting profile

FAQs:

• What materials are these auger bits suitable for?
  These bits are designed for drilling wood, including softwood and most hardwoods, and are ideal for structural timber, joists and general carpentry work.

• Why are they called “stubby” auger bits?
  They are shorter than standard auger bits, with an overall length of about 100mm, making them ideal for use in tight or restricted spaces.

• Can I use these bits in a cordless drill?
  Yes, the hex shank design is compatible with most standard and cordless drills, as well as pillar drills, provided the chuck size is suitable.

• Do they self-feed into the timber?
  Yes, the spiral screw point pulls the bit into the wood, reducing the amount of pressure you need to apply while drilling.

• Will they drill clean holes?
  The single spur ahead of the cutting edge slices the fibres before cutting, helping to produce clean, precise holes with reduced tear-out.

• Are the bits hardened for long life?
  Yes, they are manufactured from hardened high carbon steel for strength, durability and resistance to wear.

Silverline Tools Guarantee:

Hand tools are guaranteed forever other tools are guaranteed for 3 years unless stated. This simply means all hand tools are guaranteed to be free of defects caused by faulty materials or workmanship from now until the end of time. Naturally, fair wear and tear is not covered so do not expect blades to stay sharp forever.

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