HMM Metal Mechanical Pencil 0.7mm

HMM Metal Mechanical Pencil 0.7mm

Steady, smooth, and subtly balanced, the HMM Metal Mechanical Pencil is precision-machined for architects, designers, and discerning writers. Built with an all-metal milled aluminum and brass body, its substantial 30-gram weight provides low-center stability and effortless control during sketching or writing. The iconic dodecagonal 12-sided barrel ensures a comfortable, non-slip grip while preventing roll-away on desks, making this 0.7mm mechanical pencil an enduring tool for creative work.

Key Features

• All-Metal Craftsmanship: Precision milled from solid aluminum and brass for exceptional durability, structural balance, and a premium tactile feel.
• Dodecagonal Ergonomic Barrel: 12-sided faceted profile offers a secure, natural grip while preventing the pencil from rolling off flat work surfaces.
• Ideal 30g Weighted Balance: Substantial weight lowers writing pressure and stabilizes line weight for sketching, drafting, and prolonged writing.
• Reliable 0.7mm Lead Advance: Smooth top-knock mechanical advancement accommodates strong 0.7mm graphite leads that resist breakage under heavy pressure.
• Architectural Aesthetic: Clean, minimalist silhouette available in sleek matte black and raw brass gold finishes.

Specifications

• Brand: HMM
• Product Type: Metal Mechanical Pencil
• Lead Diameter: 0.7 mm
• Barrel Material: Milled Aluminum and Brass
• Dimensions: Ø11 mm × 136 mm
• Weight: 30 g
• Mechanism: Top push-button knock advance
• Country of Origin: Taiwan

Frequently Asked Questions

What material is the HMM Mechanical Pencil made from?
The pencil is precision-machined from solid milled aluminum and brass, giving it a sturdy 30-gram weight and lasting durability.

Why does the barrel feature a 12-sided dodecagonal design?
The dodecagonal faceted barrel provides a comfortable, ergonomic grip that rests naturally in hand while preventing the pencil from rolling off tables or drafting boards.

What lead size does this pencil take?
The HMM Mechanical Pencil is built for standard 0.7mm graphite lead refills, which offer an optimal balance of line precision and break resistance.

How do I refill the lead in the HMM pencil?
Simply remove the rear push button knock cap and insert 0.7mm replacement leads directly into the internal reservoir chamber.

Is this pencil weighted for drafting and sketching?
Yes, with a weighted 30g all-metal construction and balanced center of gravity, it provides exceptional feedback and control for drafting, technical drawing, and long writing sessions.