Ceramic Nozzle Holder for BOCI BLT420 / 421 / 641 / 661 D41 H34 M11x0.75, 1-Hole

d41 × h34 ceramic nozzle holder with m11 × 0.75 fine thread for boci (bochu) blt420, blt421, blt641 and blt661 heads, in the single-hole version.

size:

• outer diameter: d41 mm
• height: h34 mm
• nozzle thread: m11 × 0.75 (fine pitch)
• version: 1 hole
• quantity: 1 × ceramic nozzle holder

spec:

• insulating body between head and nozzle, required for stable capacitive height control
• keeps the nozzle seated square and concentric
• m11 × 0.75 means 11 mm thread diameter with a 0.75 mm fine pitch, not the standard 1.5 mm coarse m11
• 1-hole layout: a 2-hole d41 h34 version is also available, so check your original
• confirm the size, thread and reference of your original part before ordering

material:

• heat-resistant insulating ceramic
• dimensionally stable under the heat of the cutting zone
• precise thread seat for the nozzle

use:

• direct replacement for a damaged ceramic
• helps restore cut quality affected by unstable height control
• stock item for workshops running several machines

compatibility:

• for boci (bochu) blt420, blt421, blt641 and blt661 cutting heads
• always compare your original part number and shape before ordering
• brand and model names are used for compatibility reference only; this is a plasarf replacement part, not an original oem part

quality:

• each ceramic visually checked for cracks and chips before packing
• thread and contact surfaces inspected

included:

• 1 × ceramic nozzle holder for boci blt420 / 421 / 641 / 661 d41 h34 m11x0.75, 1-hole

shipping:

• packed securely for safe handling and delivery