Rennie Tools - 305mm x 30mm x 40T TCT Circular Wood Saw Blade Includes 25mm 20mm & 16mm Bore Reduction Rings. Compatible with Bosch Makita Dewalt Circular Saw Etc Compatible with Bosch, Dewalt & Makita circular saw etc as long as your circular saw has a 30mm, 25mm, 20mm or 16mm bore these blades will fit. This 305mm wood saw blade has a 3mm cutting kerf and the body thickness is 2mm. They also come with a 25mm Bore, 20mm Bore and 16mm Bore reduction rings so these blades will also fit any circular saw that has a 25mm, 20mm or 16mm bore. Bosch Makita DeWalt Saw Blades Rennie Tools - 305mm X 30mm X 40T TCT Circular Wood Saw Blade Includes 25mm 20mm & 16mm Bore Reduction Rings. Compatible With Bosch Makita Dewalt Circular Saw Etc TCT Wood Saw Blades Saw Blades. Bore. 20mm; 30mm. Size. 34mm; 82mm; 100mm; 150mm; 165mm; 210mm; 254mm; 305mm. Teeth ... Circular Saw Blade 30mm bore. £24.99 £19.99. View Product Our trade quality wood saw blades are ideal for professionals, home improvement enthusiasts, DIY'ers etc 305mm saw blades 30mm bore - These circular saw blades have 40 teeth and a 30mm bore so will fit any saw that has a 30mm bore. SIP 305mm x 30mm TCT 40T Circular Saw Blade | at B&Q Alternating top bevel tooth design which helps provide a smoother cut and reduces the chance of splintering