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Obsnapmeter- CROSS CUT ADHESION TEST KNIVES

The Obsnapmeter Cross Cut Adhesion Test Knives are precision stainless steel blades used to create uniform cross-cut grids on coated surfaces for adhesion testing. They are available in various tooth distances and sizes, optimized for different coating thicknesses, substrates, and standards.

  • Variety of Blade Sizes – Available in 1 mm, 1.5 mm, 2 mm, and 3 mm tooth distances to suit different coatings.
  • Standards Compliant – Compatible with ISO 2409 and ASTM D3359 (<2009).
  • Substrate & Thickness Specific – Blades designed for hard or soft substrates, covering scratch depths from 0–250 µm.
  • High Hardness & Durability – Made of HRC 58 ± 2 steel for long-lasting sharpness and reproducible cuts, suitable for CC2000 & CC3000 cutters.

Description

The Obsnapmeter replacement blades for CC2000 and CC3000 Cross Cut Test Kits are precision-engineered to deliver accurate and repeatable adhesion testing in accordance with ISO 2409 and ASTM D3359 standards. Available in multiple tooth spacings (1 mm, 1.5 mm, 2 mm, and 3 mm) and configurations with 6 or 11 teeth, these blades allow users to match the correct cutting geometry to coating thickness and substrate type. Designed for both hard and soft substrates, each blade ensures clean, uniform incisions for reliable cross hatch adhesion evaluation.

Covering coating thickness ranges from 0–250 µm (0–9.8 mils), these blades provide flexibility across a wide range of industrial applications, including paints, varnishes, and protective coatings. All blades are fully compatible with CC2000 and CC3000 cutter models and are easy to replace, minimizing downtime during inspections. Manufactured for durability and precision, Obsnapmeter blades support consistent test results and long-term performance in both laboratory and field environments.

Features

  • Variety of Blade Sizes – Available in 1 mm, 1.5 mm, 2 mm, and 3 mm tooth distances to suit different coatings.
  • Standards Compliant – Compatible with ISO 2409 and ASTM D3359 (<2009).
  • Substrate & Thickness Specific – Blades designed for hard or soft substrates, covering scratch depths from 0–250 µm.
  • High Hardness & Durability – Made of HRC 58 ± 2 steel for long-lasting sharpness and reproducible cuts, suitable for CC2000 & CC3000 cutters.

Specifications

Blade Teeth Distance No. of Teeth Standard Substrate Ideal For Scratch Depth Suitable Cutter Model
SP1702 1 mm / 0.039″ 6 ISO 2409 / ASTM D3359 Coating thickness on hard substrates 0–60 µm (0–2.4 mils) / 0–50 µm (0–2 mils) CC2000 & CC3000
SP1703 2 mm / 0.079″ 6 ISO 2409 / ASTM D3359 Coating thickness on hard substrates 61–120 µm (2.4–4.8 mils) / 50–125 µm (2–4.9 mils) CC2000 & CC3000
ISO 2409 Coating thickness on soft substrates 0–60 µm (0–2.4 mils)
SP1704 3 mm / 0.12″ 6 ISO 2409 Coating thickness on hard substrates 121–250 µm (4.8–9.8 mils) CC2000 & CC3000
SP1705 1 mm / 0.039″ 11 ASTM D3359 (<2009) Coating thickness on hard substrates 0–50 µm (0–2 mils) CC2000 & CC3000
SP1706 1.5 mm / 0.059″ 11 ASTM D3359 (<2009) Coating thickness on hard substrates 50–125 µm (2–4.9 mils) CC2000 & CC3000

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