Screw type roller pin offers better roller stability

Material:Plastic body

it delivers effective surface cleaning while maintaining controlled operating pressure

Precisely machined teeth help ensure secure clamping performance

or structural installation

Wadfow Diamond Hole Saw Size:32mm Screw type roller pin offersWadfow Diamond Hole Saw Cutting depth: 25mm Cutting with water Model Size Price WKJ7620 20mm 75. 00 WKJ7622 22mm 82. 00 WKJ7625 25mm 95. 00 WKJ7627 27mm 100. 00 WKJ7630 30mm 115. 00 WKJ7632 32mm 120. 00 WKJ7635 35mm 130. 00 WKJ7645 45mm 165. 00 WKJ7650 50mm 190. 00 WKJ7655 55mm 200. 00 WKJ7665 65mm 250. 00