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Slice Engineering GammaMaster® Abrasion-Resistant Nozzle Set – 0.4 mm (5 pcs), Compatible with ARCO

€119,29 €140,35
Tax included Shipping calculated at checkout.

Lead Time: End Of December

  • Built for Industrial-Grade Materials: Designed for the ARCO hotend, the GammaMaster® handles everyday favorites like PLA, PETG, and TPU with ease. Pair it with the PentaShield, and it confidently takes on demanding industrial-grade materials such as ABS, ASA, PET, PA, PC, and carbon- or glass-fiber reinforced polymers*.
  • Exceptional Hardness: Crafted from a proprietary hardened alloy with a Rockwell C hardness of 63, the GammaMaster® is built to last. It’s ideal for high-strength, abrasive materials, including carbon fiber and glass fiber, giving you extended nozzle life and consistent results.
  • Anti-Adhesive Surface: Its Low Gamma™ coating features a surface energy below 30 dynes/cm, preventing excessive filament buildup. This means less downtime, easier cleaning, and more time producing flawless prints.
  • High Thermal Conductivity: With 2.7× better thermal conductivity than hardened steel, the GammaMaster® delivers heating performance on par with brass. The result? Stable extrusion and consistent print quality, even when working with industrial-grade abrasive materials.
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Return & Warranty

Specifications

  • Orifice Size
    0.4mm
  • Overall Length
    21mm
  • Hex Size
    6mm
  • Thread Pitch
    M6 x 1.0
  • Thread Length
    14.5mm
  • Material
    Proprietary hardened alloy, Low Gamma™ coating
  • Filament Diameter
    1.75mm
  • Supported materials
    Standard/Flexible filaments: PLA, TPU, ABS, PETG, ASA, PC Abrasive filaments: PLA-CF, PETG-CF, PEI-GF
  • Working Temperature
    Up to 300°C
  • Work with ARCO
    PLA, PETG, TPU, with PentaShield:ABS, ASA, PET, PA, PC, Carbon fiber (CF)/glass fiber (GF) reinforced polymers
  • Tightening Torque
    Cold tighten at 1.5 Nm (with torque wrench), or hot tighten if no torque wrench.
Features:

The GammaMaster® Nozzle combines a hardened alloy with a Low Gamma™ coating to deliver exceptional wear resistance and long-lasting performance. Created by Florida-based Slice Engineering, its copper-based core ensures efficient heat transfer, making it the perfect choice for printing engineering-grade materials such as carbon fiber and fiberglass.

Extreme Wear Test: 100× Longer Life Confirmed

We put the ARCO with the GammaMaster® ultra-durable nozzle through one of the toughest challenges: nonstop printing with abrasive carbon fiber and glass fiber filaments...

Nozzle

Filament

Usage

Nozzle Length Change

GammaMaster®

Carbon/Glass Fiber

2000 g

(20× more)

3 μm (less than 1% wear)

Standard Brass Nozzle

100 g

310 μm

  • Proven Ultra-Durability: The GammaMaster® handled 2000 g of abrasive filament with less than 3 μm of wear—that’s practically unchanged.

  • Far Beyond Standard Nozzles: A regular brass nozzle wore down by 310 μm after printing just 100 g.

  • Consistent, Long-Term Printing: Even under extreme stress, ARCO + GammaMaster® kept prints precise, stable, and reliable

GammaMaster® : Less than 1% Wear !

Standard Brass Nozzle

Nozzle Replacement

Arco accessories

Slice Engineering GammaMaster® Abrasion-Resistant Nozzle Set – 0.4 mm (5 pcs), Compatible with ARCO

€119,29 €140,35
Features: The GammaMaster® Nozzle combines a hardened alloy with a Low Gamma™ coating to deliver exceptional wear resistance and long-lasting performance. Created by Florida-based Slice Engineering, its copper-based core ensures...

Printing Volume

0.4mm

Printing Speed

21mm

XY Resolution

6mm

Layer Thickness

M6 x 1.0

Light Source

14.5mm

Lcd Specification

Proprietary hardened alloy, Low Gamma™ coating

Operation

1.75mm

Slicer Software

Standard/Flexible filaments: PLA, TPU, ABS, PETG, ASA, PC Abrasive filaments: PLA-CF, PETG-CF, PEI-GF

Compatible File Format

Up to 300°C

Connectivity

PLA, PETG, TPU, with PentaShield:ABS, ASA, PET, PA, PC, Carbon fiber (CF)/glass fiber (GF) reinforced polymers

Printer Size

Cold tighten at 1.5 Nm (with torque wrench), or hot tighten if no torque wrench.

Printer Weight

N/A

Power Reruirement

N/A

System Power

N/A

Rail

N/A

Screw

N/A

Release Film

N/A
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