Laser Cutting Machine Accessories

Explore high-quality laser cutting machine consumables and spare parts, including protective lenses, nozzles, ceramic rings, laser heads and other essential accessories. Designed for stable performance and long service life.

Protective Lenses
Laser Cutter Focus Lens
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BLT Series Lower Protective Lens D34.0×T5-10 (40kW Original)

$10.90 – $545.00

Laser Cutter Focus Lens
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BLT Series Lower Protective Lens D34.0×T5-8 (30kW Original)

$9.30 – $465.00

Laser Cutter Focus Lens
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BLT Series Lower Protective Lens D34.0×T5-6 (20kW Original)

$7.80 – $390.00

Laser Cutter Focus Lens
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BLT Series Lower Protective Lens D34.0×T5-4 (15kW Original)

$5.60 – $280.00

Laser Cutting Protective Lens
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BLT482/BLT682 Upper Protective Lens D25.4×T4-8 (30kW Original)

$68.30 – $3,415.00

Laser Cutting Protective Lens
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BM114S Upper Protective Lens 38.1×1.6mm

$4.60 – $230.00

Laser Cutting Protective Lens
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BLT421/641/642/520H/540H Second Upper Protective Lens D25.4×T4-4 (15kW Original)

$68.32 – $2,049.60

Laser Cutting Protective Lens
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BLT310 Lower Protective Lens D25.4×T4-2S (BLT3/4 Series Original)

$5.00 – $250.00

Laser Nozzles
Laser Cutting Machine Nozzle
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Composite Nozzle Inner Core S1.2–S2.0 (FH/Baichu)

$18.60 – $930.00

Laser Cutting Machine Nozzle
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BLT5 Series Double-Layer Nozzle 1.2–2.0

$2.60 – $130.00

Laser Cutting Machine Nozzle
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Flat-Tip Single-Layer Nozzle 1.2–5.0

$3.80 – $190.00

Laser Cutting Machine Nozzle
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BLT5 Series Single-Layer Nozzle 1.6–5.0

$2.60 – $130.00

Laser Cutting Nozzle
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H15 Flat-Tip Double-Layer Nozzle 1.2–1.8

$5.90 – $295.00

Laser Cutting Nozzle
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H15 Flat-Tip Single-Layer Nozzle 1.3–5.0

$5.60 – $465.00

Laser Cutting Machine Nozzle
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Flat-Tip Double-Layer Nozzle 1.2–2.0

$4.50 – $225.00

Laser Cutting Nozzle
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FSSJ S-Series Quick Single-Layer Nozzle S1.2–S2.0

$1.80 – $90.00

Other Consumables
Laser Cutting Machine Ceramic Ring
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WSX NC30C Ceramic Ring WTC-04 (M8×0.75)

$5.90 – $285.00

Laser Cutting Machine Ceramic Ring
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BOCHU M11×0.75-P Ceramic Ring

$46.60 – $2,330.00

Laser Cutting Machine Ceramic Ring
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BOCHU M8×0.75 Ceramic Ring

$21.60 – $1,080.00

Laser Cutting Machine Ceramic Ring
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BOCHU M11×0.75 Ceramic Ring

$28.00 – $1,400.00

Laser Cutting Machine Ceramic Ring
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Raytools AK270 Ceramic Ring

$7.50 – $375.00

Laser Cutting Machine Ceramic Ring
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WSX NC63 Series Ceramic Ring WTC-08

$78.00 – $390.00

Laser Cutting Machine Ceramic Ring
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WSX NC30C Ceramic Ring WTC-04 (M8×0.75)

$5.90 – $295.00

OMRON Photoelectric and Proximity Sensor Switch
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OMRON Photoelectric and Proximity Sensor Switch

Laser Cutting Machine Maintenance Kits

Essential replacement parts and consumables combined into convenient kits for routine maintenance and long-term machine performance.

BLT 310 Laser Cutting Head Maintenance Kit

Recommended spare consumables package for BLT 310 laser cutting heads:

  • Lower Protective Lens D25.4 T4-2 (≤6kW): 100 pcs
  • Upper Protective Lens D25.4 T4-2H: 5 pcs
  • Single Layer Nozzles: 210 pcs
    (1.5–5.0 mm, 30 pcs each size)
  • Double Layer Nozzles: 300 pcs
    (1.0–5.0 mm, 30 pcs each size)
  • Ceramic Rings: 3 pcs
  • Seal Rings: 5 pcs
  • Cleaning Tools: 4 pcs
Laser Cutting Machine Nozzle
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Composite Nozzle Inner Core S1.2–S2.0 (FH/Baichu)

$18.60 – $930.00

Laser Cutting Machine Nozzle
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BLT5 Series Double-Layer Nozzle 1.2–2.0

$2.60 – $130.00

Laser Cutting Machine Nozzle
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Flat-Tip Single-Layer Nozzle 1.2–5.0

$3.80 – $190.00

Laser Cutting Machine Nozzle
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BLT5 Series Single-Layer Nozzle 1.6–5.0

$2.60 – $130.00

Laser Cutting Nozzle
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H15 Flat-Tip Double-Layer Nozzle 1.2–1.8

$5.90 – $295.00

Laser Cutting Nozzle
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H15 Flat-Tip Single-Layer Nozzle 1.3–5.0

$5.60 – $465.00

BLT 421S Medium Power Laser Consumables Kit

Recommended spare consumables package for BLT 421S laser cutting heads:

  • Protective Lens D34×5mm (≤6kW): 100 pcs
  • Upper Protective Lens D25.4 T4-2H: 5 pcs
  • Ceramic Rings M11×0.75: 3 pcs
  • Seal Rings SRLC-P385: 5 pcs
  • Double Layer Nozzles: 20 pcs each size
    (1.0 mm)
  • Fast Double Layer Nozzles: 160 pcs
    (D1.2S–D2.0S, 20 pcs each size)
  • Fast Single Layer Nozzles: 160 pcs
    (S1.2–S2.0, 20 pcs each size)
  • Single Layer Nozzles: 160 pcs
    (1.5–9.0 mm, selected sizes, 20 pcs each)
  • Cleaning Accessories: 4 pcs
    (Purification cotton swabs & cleaning cloth)
Laser Cutting Machine Nozzle
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Composite Nozzle Inner Core S1.2–S2.0 (FH/Baichu)

$18.60 – $930.00

Laser Cutting Machine Nozzle
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BLT5 Series Double-Layer Nozzle 1.2–2.0

$2.60 – $130.00

Laser Cutting Machine Nozzle
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Flat-Tip Single-Layer Nozzle 1.2–5.0

$3.80 – $190.00

Laser Cutting Machine Nozzle
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BLT5 Series Single-Layer Nozzle 1.6–5.0

$2.60 – $130.00

Laser Cutting Nozzle
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H15 Flat-Tip Double-Layer Nozzle 1.2–1.8

$5.90 – $295.00

Laser Cutting Nozzle
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H15 Flat-Tip Single-Layer Nozzle 1.3–5.0

$5.60 – $465.00

BLT 441 High Power Laser Consumables Kit

Recommended spare consumables package for BLT 441 laser cutting heads:

  • Upper Protective Lens D21.5 T2-4: 5 pcs
  • Lower Protective Lens D34.0 T5 (8–20kW): 100 pcs
  • Ceramic Rings M11×0.75: 3 pcs
  • Seal Rings SRLC-P385: 4 pcs
  • Anti-Collision Components: 3 pcs
  • Double Layer Nozzles: 20 pcs each size
    (1.0 mm, D1.2S–D2.0S)
  • Fast Single Layer Nozzles: 20 pcs each size
    (S1.2–S2.0)
  • Single Layer Nozzles: 20 pcs each size
    (1.5–9.0 mm, selected sizes)
  • Cleaning Accessories: 4 pcs
    (Purification cotton swabs & cleaning cloth)
Laser Cutting Machine Nozzle
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Composite Nozzle Inner Core S1.2–S2.0 (FH/Baichu)

$18.60 – $930.00

Laser Cutting Machine Nozzle
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BLT5 Series Double-Layer Nozzle 1.2–2.0

$2.60 – $130.00

Laser Cutting Machine Nozzle
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Flat-Tip Single-Layer Nozzle 1.2–5.0

$3.80 – $190.00

Laser Cutting Machine Nozzle
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BLT5 Series Single-Layer Nozzle 1.6–5.0

$2.60 – $130.00

Laser Cutting Nozzle
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H15 Flat-Tip Double-Layer Nozzle 1.2–1.8

$5.90 – $295.00

Laser Cutting Nozzle
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H15 Flat-Tip Single-Layer Nozzle 1.3–5.0

$5.60 – $465.00