

Tombow Mono Zero Click Eraser
In professional working environments such as technical design rooms, architectural offices, corporate workplaces, and production management departments in factories, correcting details on drawings and documents requires meticulous precision. The Tombow Mono Zero click eraser is a high-end stationery product designed to correct tiny pencil lines without affecting surrounding details, meeting rigorous work standards.
Outstanding Features of the Tombow Mono Zero Click Eraser
Convenient Pen-Style Click Mechanism
Tombow Mono Zero is smartly designed with a shape similar to a standard writing pen. The flexible click-and-release mechanism allows users to proactively adjust the eraser core length by just a few millimeters per click, preventing the eraser core from breaking under pressure.
Two Tip Styles to Meet Diverse Needs
The product provides two flexible eraser tip options for various work purposes:
Round tip (2.3 mm diameter): Suitable for erasing tiny pencil points, incorrect characters, or detailed drawing lines in designs.
Flat tip (2.5 mm x 5 mm dimensions): Suitable for correcting horizontal guidelines, text lines, or wider areas needing adjustment while maintaining high precision.
High-Quality Material Protecting Paper Surfaces
The eraser core is manufactured from high-grade synthetic elastomer material with high durability and good lead-adhesion. It erases cleanly, minimizing fraying or tearing of paper, and generates very little eraser residue, keeping the workspace tidy.
Cost Optimization with Replaceable Refills
To help businesses optimize office supply costs, Tombow Mono Zero is designed for easy refill replacement when depleted. Reusing the outer casing helps reduce environmental waste and saves procurement budgets for new tools.
Detailed Technical Specifications
Summary of product information and order codes for corporate clients:
Item Code | Size | Color | Order Code | Unit |
|---|---|---|---|---|
EH-KUR | Round tip 2.3 mm diameter | Mono (Traditional stripe) | 014404 | Piece |
EH-KUR 04 | Round tip 2.3 mm diameter | Silver | 014405 | Piece |
EH-KUR 11 | Round tip 2.3 mm diameter | Black | 014406 | Piece |
EH-KUS | Flat tip 2.5 mm x 5 mm | Mono (Traditional stripe) | 014407 | Piece |
EH-KUS 04 | Flat tip 2.5 mm x 5 mm | Silver | 014408 | Piece |
EH-KUS 11 | Flat tip 2.5 mm x 5 mm | Black | 014409 | Piece |
ER-KUR | Replacement refill - Round tip 2.3 mm diameter | - | 014410 | Pack / 2 pieces |
ER-KUS | Replacement refill - Flat tip 2.5 mm x 5 mm | - | 014411 | Pack / 2 pieces |
Applications in Business Operations
Design & Engineering Departments: Used for editing CAD drawings, mechanical technical drawings, and architectural blueprints requiring meticulous detail.
Office & Management Sectors: Supports ledger checks, modifying figures on vouchers, and administrative documents.
Production Department: Suitable for engineers and workers to record, mark, and revise details in factory operation logs.
Frequently Asked Questions
1. Does the Tombow Mono Zero click eraser have separate replacement refills?
Yes. The product offers replacement refill packs in round tip (order code 014410) and flat tip (order code 014411), with each pack containing 2 eraser refills, very convenient for long-term use.
2. What is the difference between the round tip and flat tip of Tombow Mono Zero?
The round tip with a 2.3 mm diameter is specialized for erasing small points or individual characters. The flat tip measuring 2.5 mm x 5 mm is suitable for erasing along straight lines, text lines, or smaller sections more flexibly.
3. Does the eraser core slip or retract inward when erasing?
The pen body is equipped with a secure metal chuck mechanism at the tip, firmly holding the eraser core to ensure steady and precise erasing operations.




















