The Insize - 4 Pcs Grit and Shot Blasting Surface Roughness Specimen is 8 blocks with different roughness levels. The 4 Pcs Grit and Shot Blasting Surface Roughness Specimen can help users identify the roughness of a surface through symbols on the specimens. In addition, the 4 Pcs Grit and Shot Blasting Surface Roughness Specimen are made of pure nickel, making them rust-proof. The 4 Pcs Grit and Shot Blasting Surface Roughness Specimen are manufactured according to the ISO 8503/1 standards. The Surface Roughness Specimens are made by shot blasting and grit blasting. The Insize - 4 Pcs Grit and Shot Blasting Surface Roughness Specimen are highly precise and accurate.
Product specifications:
Brand - Insize
Made in - China
Product - Grit and Shot Blasting Surface Roughness Specimen
Weight - 249g
Material - Nickel
Roughness Grit Blasting: 3.2, 10.5, 18, 25µm (Ra), 19 2, 63, 108, 150µm (Rz)
Roughness Shot Blasting: 3.2, 8, 13, 18µm (Ra), 19.2, 48, 78, 108µm (Rz)
Key features:
Rustproof
Meets industry standards
Provided with carrying box