10pc Saw cutting washer Inner hole adapter ring blade aperture change washer

Features: * brand new and high quality *Made of high quality material durable and practical to use *Saw blade reducer ring inner hole conversion ring saw blade inner hole conversion reducer ring easy to use with saw blade splint and electric grinder. *Can be used in combination with rotary tools for cutting metal wood plastic etc. *For adjustment and conversion of alloy saw blades and other mounting holes becoming smaller. Suitable for saw blade marble blade inner hole conversion angle grinder cutting machine Specifications: *Material: Iron *Color: Silver (As Pictures Show) Main specifications: OD-inner diameter (in mm) 25.4-16 22-16 25.4-20 20-16 22-20 30-25.4 25.4-22 *High in hardness not easy to break.Good cutting effect flat and smooth cuts. Package Contents: 1pack x washer (1pack=10pcs) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.