หัวฉีดเซรามิค พ่นทราย พ่นทราย 6 มม. 20 ชิ้น

Surface sandblasting, marble engraving.
Instead of cast iron, alloy steel blast nozzle,saving steel, reduce the cost.
Strong wear resistance and high efficiency.
Mainly used in machinery, industrial machinery parts, such as metallurgical casting, casting surface deoxidization.

Specification:
Brand new and high quality
Length: Approx. 35mm
Outside diameter: Approx. 15mm
Bore diameter: Approx. 4.5mm
Colour: Purple
Material:ceramics

Package Contents:
10 * Ceramic Nozzles

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.