Genmitsu CNC Dust Shoe ABS Cover Cleaner for 3018 Series – Transparent, 42mm Spindle, 38mm Hose Adapter

Overview

The Genmitsu CNC Dust Shoe ABS Cover Cleaner is engineered for clean cuts and a tidy workspace. It fits Genmitsu 4040-PRO and most 3018-series routers when the spindle diameter is 42 mm, with two 4 mm screw holes. The transparent ABS shell lets you observe tool paths and dust behavior in real time, while a 40 mm nylon brush guides chips toward the vacuum path for stronger suction and more efficient debris capture.

Smart design that stays out of the way

The two-piece magnetic construction is light, flexible, and durable, making daily use effortless. It installs in three steps, and the magnetic connection keeps parts aligned during operation, reducing setup time between jobs. The clear housing also helps you monitor chip flow as you work.

Ease of maintenance and flexible use

The split bottom design makes bit changes easier—the bottom cover can be removed to swap bits without taking apart other components. The brush is mounted on a replaceable bottom cover rather than glued in place, which simplifies upkeep. If the brush appears too long for your bits, you can trim it or opt for a 20 mm long nylon brush replacement base.

Why it matters in real-world machining

In practical milling, a well-sealed dust shoe helps keep the work area cleaner and reduces airborne debris. The combination of a transparent shell, a focused brush, and strong suction can improve visibility of your cuts and keep chips moving toward the vacuum, making sessions smoother from setup to finish.

Compatibility and add-ons

Designed for the Genmitsu 4040-PRO and many 3018-series machines, the shoe works when the spindle is 42 mm in diameter and there are two 4 mm screw holes. This flexibility supports a wide range of compact CNC setups without sacrificing performance.

What you get

• Transparent ABS dust shoe shell for clear viewing of operation
• 40 mm nylon brush for effective dust sweeping toward the vacuum
• Two-piece magnetic design for quick assembly and maintenance
• Bottom cover replacement option with a 20 mm nylon brush
• Split bottom design that allows brush maintenance without tools

Usage tips

• Check brush length regularly and trim as needed to fit bit length
• Replace the bottom cover when worn to maintain suction efficiency
• Keep your vacuum aligned with the nozzle for consistent debris removal