Rexel Blackedge Carpenters Pencil - Hard

The Blackedge Carpenters Pencil 218 Hard delivers precision marking capability engineered for dema...

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BradfordsBlackedge Carpenters Pencil 218 - Hard - Green
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Product Information

Full details

The Rexel Blackedge Carpenters Pencil - Hard is designed for professional tradespeople and serious DIY enthusiasts who require precision marking on challenging surfaces like hardwoods, brickwork, and plastered walls. Its core benefit is the unique chisel-shaped lead, which prevents the tip from wandering off the wood grain, allowing for cleaner and more accurate lines than a standard conical tip; however, users should note that the hard-grade lead is less suited for soft surfaces or sketching where dark, bold lines are preferred over crisp, durable ones.

All features

Model Part NumberBLAG
BrandRexel

Extended Product Information

FAQs

Can this pencil be used on wet timber?

Yes, the hard-grade lead is durable enough to mark damp wood, though the lines may be lighter than on dry surfaces.

Does this pencil fit in a standard pencil sharpener?

No, the oblong shape is not compatible with standard conical sharpeners. It is intended to be sharpened with a knife or a carpenter’s pencil sharpener.

Why is the pencil painted green?

The green finish indicates that this is a hard-grade lead, helping you distinguish it from softer variants in your toolbox.

Is the lead lead-based?

No, modern carpenter's pencils use a graphite and clay mixture; they do not contain toxic lead.

Can I use this on concrete?

Yes, the hard lead is suitable for marking on concrete, brick, and other masonry, though it will require more frequent sharpening compared to wood.

Troubleshooting

Lead keeps breaking during sharpening

Ensure you are using a sharp blade and removing thin shavings of the wood casing rather than applying too much pressure to the lead itself.

The line is too faint on the material

Check if you are using the correct grade for the surface. If the material is too soft, the hard lead will not transfer enough graphite. Switch to a soft-grade pencil for smoother or porous surfaces.

Pros and Cons

Pros

  • Resistant to snapping on abrasive surfaces
  • Prevents line wandering on wood grain
  • Easy to spot on busy job sites due to green finish
  • Anti-roll shape improves safety and convenience

Cons

  • Hard lead can be difficult to sharpen with standard desk sharpeners
  • Not suitable for fine art shading or soft materials
  • Requires manual sharpening to achieve the ideal chisel edge

Setup, Compatibility & Care

To achieve optimal performance, use a sharp utility blade to carve the wood casing back, exposing the lead core. File the lead against a sanding block to create a perfectly flat chisel edge. Keep the pencil in a cool, dry area to maintain lead integrity, as extreme humidity can occasionally affect the wood casing. While this pencil is compatible with most materials, avoid using it on very soft surfaces like delicate paper or thin veneers, as the hard lead can leave indentations or scratch the finish.

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