Micro Swiss M2 Hardened High Speed Steel Nozzle RepRap - M6 Thread 1.75mm Filament V6 (.4mm) .4mm sold2026 The metal sander drums have

The metal sander drums have sturdy sandpaper sleeves attached that spin with the drum bits with ease

Multi-Functional - Great for circuit board cleaning

A durable abrading brush with coarse abrasive grit embedded into the nylon brush strands

Single/Double Cut

Curved Handle Masonry Brush Wire Bristle for Cleaning Welding Slag and Rust

Micro Swiss M2 Hardened High Speed Steel Nozzle RepRap - M6 Thread 1.75mm Filament V6 (.4mm) .4mm sold2026 The metal sander drums haveMicro Swiss M2 Hardened High Speed Steel Nozzle RepRap M6 Thread 1. 75mm Filament V6 (. 4mm) The M2 nozzles are designed for high temperatures, abrasion resistance and with superior non stick properties. Nozzles are machined from M2 high speed steel, hardened and tempered to 68 HRC, plated with Electroless Nickel Plating, and coated with WS2 coating. M2 Hardened High Speed Steel: 68 HRC Plating: Electroless Nickel Plating Hardness: 70 73 HRC Coating: