Faithfull High Speed Steel Countersink - 13mm

The Faithfull High Speed Steel Rosehead Chubby 90° included angle countersink is designed for crea...

Best current price£19.00from The Range

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The RangeFaithfull High Speed Steel Countersink 13Mm (1/2In) - Chubby - Multi Colour
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£19.00
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OnBuy.comFaithfull High Speed Steel Countersink 13Mm (1/2In) - Chubby
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B&QB&Q - High Speed Steel Countersink 13mm (1/2In)Chubby Multi Colour (13mm (1/2In))
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Product Information

Full details

The Faithfull 13mm High Speed Steel (HSS) Rosehead Countersink is an essential tool for woodworkers and metal fabricators who need to create clean, flush-fitting screw holes in a variety of materials including mild steel, plastics, and dense wood products like MDF and plywood. While this robust tool provides excellent versatility across both power drills and hand tools, users should maintain steady pressure and appropriate RPM speeds to prevent burning the material or prematurely dulling the high-speed steel edges.

All features

Model Part Number1405186
BrandFaithfull

Extended Product Information

FAQs

Can I use this on stainless steel?

This HSS countersink is intended for mild steel and non-ferrous metals; it is not recommended for hardened or stainless steel as it will dull the edges quickly.

What is the shank size?

The shank diameter is 6mm (1/4in).

Is this tool suitable for a cordless drill?

Yes, it is fully compatible with cordless drills, provided the chuck can accommodate a 6mm shank.

Does this require a pilot hole?

For best results, especially in metal, it is recommended to drill a pilot hole first to guide the countersink and ensure perfect alignment.

What is the angle of the countersink?

The tool features a 90° included angle, which is the industry standard for most countersunk wood and metal screws.

Troubleshooting

Tool is creating a rough or jagged hole

Decrease your drilling speed and ensure you are applying consistent, light pressure rather than forcing the tool into the material.

Drill bit is slipping in the chuck

Ensure the 6mm shank is centered and the chuck jaws are tightened sufficiently; if slipping persists, clean the shank with an abrasive cloth to remove any oil.

Material is burning or smoking

The RPM is likely too high for the material density; reduce drill speed and ensure the cutting edges are free of debris.

Pros and Cons

Pros

  • Durable HSS construction maintains edge sharpness
  • Versatile use across metal, wood, and plastic
  • Standard 90-degree angle for universal screw compatibility
  • Compatible with both manual and power tool setups

Cons

  • Requires proper speed control to avoid burning wood
  • Not intended for use on hardened or stainless steel
  • Single-piece design cannot be sharpened easily if damaged

Setup, Compatibility & Care

To set up the tool, insert the 6mm shank into your drill chuck, ensuring it is tightened securely to prevent slippage. When working, always check that the drill is set to the forward rotation. After use, clear any metallic swarf or wood fibers from the flutes using a stiff-bristled brush. Store the countersink in a dry environment or a dedicated drill bit index to prevent oxidation of the steel. If you notice a buildup of resin or adhesive from man-made boards like MDF, clean the cutting edges with a mild solvent to ensure the tool continues to cut efficiently during your next project.

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