ลูกบล็อกลม 45 mm SATA 1" 34833https://www.satatools.com/en/Product/show/34833.htmlWarranty Terms Lifetime warranty, pneumatic tools warranty terms, please see 'Introduction'MADE IN TaiwanSpecification (mm) 45Net Weight (kg) 0.965Introduction◆ Made of high-quality Cr-Mo steel through cold..