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Machinist’s Vault Fiber Laser Cutting Protective Window (10 Pack)

Machinist’s Vault Fiber Laser Cutting Protective Window (10 Pack)

Precision-Crafted Protective Windows for Fiber Laser Cutting, Welding, and Cleaning Heads

Protect your investment and maintain beam integrity with Machinist’s Vault Fiber Laser Protective Windows—engineered for high-performance laser systems across cutting, welding, and cleaning applications. Built from premium Fused Silica, each circular window is AR coated for maximum transmission in the 900-1100nm range, ideal for fiber laser operations.

✅ Key Specifications:

  • Material: Fused Silica

  • Shape: Circular

  • Roundness: ≤0.02mm

  • Bevel Angle: 0.3–0.5mm

  • Optical Finish: 40-20

  • AR Coating Range: 900–1100nm

  • Transmittance: 99.98%

  • Diameter Tolerance: -0.1mm

  • Thickness Tolerance: ±0.1mm

  • Country of Origin: China

🔧 Compatible With:
Universal fit for most Fiber Laser Cutting, Welding, and Cleaning heads across multiple OEM systems.
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Variant Variant total Quantity Price Variant total
21.5 x 2 / 15 kWMV21.5-2-15KW
21.5 x 2 / 15 kWMV21.5-2-15KW
$75.00/ea		 $0.00
$75.00/ea $0.00
21.5 x 2 / 20 kWMV21.5-2-20KW
21.5 x 2 / 20 kWMV21.5-2-20KW
$75.00/ea		 $0.00
$75.00/ea $0.00
21.5 x 2 / 30 kWMV21.5-2-30KW
21.5 x 2 / 30 kWMV21.5-2-30KW
$105.00/ea		 $0.00
$105.00/ea $0.00
21.5 x 2 / 40 kWMV21.5-2-40KW
21.5 x 2 / 40 kWMV21.5-2-40KW
$130.00/ea		 $0.00
$130.00/ea $0.00
22.35 x 4 / 3 kWMV22.35-4-3KW
22.35 x 4 / 3 kWMV22.35-4-3KW
$0.00/ea		 $0.00
$0.00/ea $0.00
22.35 x 4 / 6 kWMV22.35-4-6KW
22.35 x 4 / 6 kWMV22.35-4-6KW
$0.00/ea		 $0.00
$0.00/ea $0.00
22.35 x 4 / 15 kW
22.35 x 4 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
22.35 x 4 / 20 kW
22.35 x 4 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.4 x 2 / 15 kW
24.4 x 2 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.4 x 2 / 20 kW
24.4 x 2 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.4 x 2 / 30 kW
24.4 x 2 / 30 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.4 x 2 / 40 kW
24.4 x 2 / 40 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.9 x 1.5 / 3 kW
24.9 x 1.5 / 3 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.9 x 1.5 / 6 kW
24.9 x 1.5 / 6 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.9 x 1.5 / 15 kW
24.9 x 1.5 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
24.9 x 1.5 / 20 kW
24.9 x 1.5 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
25.4 x 4 / 3 kW
25.4 x 4 / 3 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
25.4 x 4 / 6 kW
25.4 x 4 / 6 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
25.4 x 4 / 15 kW
25.4 x 4 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
25.4 x 4 / 20 kW
25.4 x 4 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
25.4 x 4 / 30 kW
25.4 x 4 / 30 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
25.4 x 4 / 40 kW
25.4 x 4 / 40 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
27.9 x 4.1 / 3 kW
27.9 x 4.1 / 3 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
27.9 x 4.1 / 6 kW
27.9 x 4.1 / 6 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
27.9 x 4.1 / 15 kW
27.9 x 4.1 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
27.9 x 4.1 / 20 kW
27.9 x 4.1 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
30 x 5 / 3 kW
30 x 5 / 3 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
30 x 5 / 6 kW
30 x 5 / 6 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
30 x 5 / 15 kW
30 x 5 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
30 x 5 / 20 kW
30 x 5 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 6 kW
34 x 5 / 6 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 10 kW
34 x 5 / 10 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 15 kW
34 x 5 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 20 kW
34 x 5 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 30 kW
34 x 5 / 30 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 40 kW
34 x 5 / 40 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
34 x 5 / 60 kW
34 x 5 / 60 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 10 kW
37 x 7 / 10 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 12 kW
37 x 7 / 12 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 15 kW
37 x 7 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 20 kW
37 x 7 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 30 kW
37 x 7 / 30 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 40 kW
37 x 7 / 40 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
37 x 7 / 60 kW
37 x 7 / 60 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
38.1 x 1.6 / 15 kW
38.1 x 1.6 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
38.1 x 1.6 / 20 kW
38.1 x 1.6 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
38.1 x 6.35 / 6 kW
38.1 x 6.35 / 6 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
38.1 x 6.35 / 10 kW
38.1 x 6.35 / 10 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
38.1 x 6.35 / 15 kW
38.1 x 6.35 / 15 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
38.1 x 6.35 / 20 kW
38.1 x 6.35 / 20 kW
$0.00/ea		 $0.00
$0.00/ea $0.00
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