产品描述：
锯总长450MM/锯片长240MM/齿距9TPI
锯片材料国产SK5，厚度0.9mm
本体硬度HRC50°左右
锯片表面镀铬
锯齿硬度HRC60°左右
手柄材料PP+TPR
Product Description:
Saw total length 450MM / saw blade length 240MM / tooth pitch 9TPI
Saw blade material domestic SK5, thickness 0.9mm
The hardness of the body is about HRC50°
Saw blade surface chrome plated
Sawtooth hardness HRC60° Handle material PP+TPR
产品描述：
锯总长450MM/锯片长240MM/齿距9TPI
锯片材料国产SK5，厚度0.9mm
本体硬度HRC50°左右
锯片表面镀铬
锯齿硬度HRC60°左右
手柄材料PP+TPR
Product Description:
Saw total length 450MM / saw blade length 240MM / tooth pitch 9TPI
Saw blade material domestic SK5, thickness 0.9mm
The hardness of the body is about HRC50°
Saw blade surface chrome plated
Sawtooth hardness HRC60° Handle material PP+TPR
