D41 H34 M11 Ceramic Nozzle Holder Boci Type Fiber Laser Cutting Head

boci type ceramic nozzle holder for industrial fiber laser cutting heads. d41 × h34 body with m11 thread delivers rigid seating and stable electrical insulation under heat. keeps the nozzle centered for consistent assist-gas flow and repeatable cut quality, supporting long service intervals.

size:

• body size: d41 × h34 mm (ceramic body)
• thread: m11
• style: boci-type ceramic nozzle holder
• quantity: 1 × ceramic nozzle holder

spec:

• electrically insulating ceramic for high-voltage and high-power use
• heat and spatter resistant surface for harsh cutting environments
• stable seating and gas sealing to support consistent cutting performance

material:

• high-strength technical ceramic
• good thermal-shock resistance for repeated heating and cooling cycles
• durable hard surface to handle frequent nozzle changes

use:

• centers and supports the cutting nozzle on fiber laser heads
• maintains alignment of nozzle and gas column for stable kerf and edge quality
• helps protect the head and internal components from heat and stray current

compatibility:

• fits boci-type fiber laser heads using d41 × h34 / m11 ceramic holders
• intended for systems designed around this specific boci-style interface
• always verify your original ceramic holder size, thread and model before ordering

quality:

• each ceramic holder qc-checked for concentricity and critical seating surfaces
• clean, chip-free edges for reliable mounting and sealing
• packed securely to reduce risk of cracks or damage during transport