Bihui Automatic Construction Pencil Marker with 6 Spare Leads

The Bihui Automatic Pencil Marker is a professional-grade, deep-hole construction marking tool engineered to meet the demanding requirements of tilers, carpenters, bricklayers, and general contractors. Built with an extended, slim stainless steel nose, this heavy-duty mechanical marker is highly recommended for marking out drill holes, layouts, and cutting lines through narrow gaps and deep hardware brackets. Constructed from impact-resistant ABS and premium metals, it provides clean, high-visibility layout lines across almost any building material, making it an indispensable upgrade over traditional wooden carpenter pencils.

Why Choose the Bihui Automatic Pencil Marker?

• Writes on Virtually All Job Site Surfaces: Equipped with specialized, high-density construction graphite that writes smoothly on a comprehensive array of smooth, rough, wet, or dusty substrates:

  • Porous concrete, brickwork, sand-cement screeds, and cement blocks

  • Glazed or polished porcelain, ceramic tiles, and glass

  • Rough timber, joists, laminates, and engineered wood

  • Structural steel, copper pipework, PVC, and plumbing plastics

• 7-Piece Multi-Colour Lead Kit Included: The marker comes pre-loaded with 1 black lead, paired with a protective storage case containing 6 interchangeable spare leads (2 x Black, 2 x Red, 2 x Yellow). The red and yellow leads are highly optimised for crisp, high-contrast visibility when marking dark tiles, steel, or masonry lines.

• Integrated Sharpener Built into the Cap: Never search for a utility knife to sharpen your pencil again. A precision lead sharpener is cleverly threaded directly into the push-button cap, allowing the operator to quickly restore a razor-sharp tip for hyper-detailed tolerances.

• Heavy-Duty ABS & Stainless Steel Construction: The body is manufactured from impact-resistant engineering ABS to withstand tool-box drops, while the long mechanical snout is forged from stainless steel to prevent bending under heavy marking pressure.

• Convenient Belt Clip & One-Click Operation: Features a robust, integrated belt clip that slides securely onto pockets, tool pouches, or work trousers, allowing for immediate, single-handed access. The intuitive click-advance cap dispenses lead smoothly as needed.

Technical Specifications

• Brand: Bihui

• Product Type: Automatic Deep-Hole Construction Mechanical Pencil

• Material Composition: Heavy-Duty ABS Body with Stainless Steel Guide Tube

• Lead Diameter Compatibility: Standard 2.8 mm Construction Lead

• Included Lead Mix: 3 x Black Graphite, 2 x Red Crayon, 2 x Yellow Crayon (Total 7 Leads)

• Special Features: Integrated Threaded Sharpener, Heavy-Duty Pocket Clip, Extended Reach Nose

• Recommended Applications: Tiling, Carpentry, Masonry, Plumbing, and Electrical Layouts

Buy online today for fast nationwide delivery across Ireland, or select Click & Collect to pick up your order directly from our Limerick showroom.