Description:   R'DEER GT-213 SK5 Steel Three Surface Grinding Double Screw Security Firm Hacksaw Blade Sharp Saws Woodworking Tool with 1 Extra Blade   Features:      Workmanship: high frequency air hardening.   Strengthened type plastic handle、 comfortable and durable.   New design according by human body mechanis rule.   Specification:     Type: Hacksaw   Supplies: Woodworking  Material: SK5 steel   Dimensions: 35cm   Weight: 0.35kg   Blade Length: 20cm and 28.5cm       Package includes:    1 set of R'DEER GT-213 SK5 Steel Hacksaw Blade Sharp Saws Woodworking Tool    Details pictures: