D28 H15 M11 Concave Single Nozzle

d28 single concave nozzle for precise fiber laser cutting. d28 × h15 body with m11 thread fits common industrial cutting heads. the concave-profile tip is designed to support controlled assist-gas flow and stable cutting conditions for clean, repeatable performance in daily production.

commonly used on fiber laser cutting machines that accept d28 h15 m11 single nozzles. always confirm your original nozzle size, thread, and caliber before ordering.

size:

• nozzle body diameter: d28 mm
• nozzle height: h15 mm
• thread: m11

spec:

• nozzle type: single concave cutting nozzle
• 1.0 / 1.2 mm caliber: for thin sheet, narrow kerf and fine detail work
• 1.5 / 2.0 mm calibers: for thin to medium sheets with stronger gas flow
• 2.5 / 3.0 mm calibers: for thicker material and higher throughput
• commonly used with nitrogen assist gas in fiber laser cutting applications

material:

• precision-machined, heat-resistant alloy
• smooth concave tip profile to support stable gas direction
• quality control on every batch

use:

• fiber laser cutting of stainless steel, aluminum, and other thin to medium sheet materials
• applications where stable gas flow and clean cut edges are important
• supports repeatable pierce and cut quality in production use

compatibility:

• fits fiber-laser heads using d28 / h15 / m11 single nozzles
• always confirm your original nozzle dimensions and required caliber before ordering

quality:

• each nozzle checked for concentric caliber geometry
• consistent diameter and surface finish for repeatable cutting results
• packed in trays to help avoid damage during transport