Description: Ideal for cutting steel. The product is manufactured in China. Percision sharpend teetn for fast. Thicker body provides increased durability in heavy-duty applications. Fully hardened steel body prevents saw sheet warping and binding. Specification: Material: Fully hardened Steel 40CR Size: Pole Diameter: Approx. 3.2 mm; Saws ( Outside Diameter x Inside Diameter x Thickness ): Approx. 22 x 0.8 x 6.35 mm / 0.87 x 0.03 x 0.25 inch; Approx. 25 x 0.8 x 6.35 mm / 0.98 x 0.03 x 0.25 inch; Approx. 32 x 0.8 x 6.35 mm / 1.26 x 0.03 x 0.25 inch; Approx. 35 x 0.8 x 6.35 mm / 1.38 x 0.03 x 0.25 inch; Approx. 45 x 0.8 x 6.35 mm / 1.77 x 0.03 x 0.25 inch; Approx. 50 x 0.8 x 6.35 mm / 1.97 x 0.03 x 0.25 inch Package Includes: 1 Piece 22MM High Speed Hacksaws Cutter 1 Piece 25MM High Speed Hacksaws Cutter 1 Piece 32MM High Speed Hacksaws Cutter 1 Piece 35MM High Speed Hacksaws Cutter 1 Piece 45MM High Speed Hacksaws Cutter 1 Piece 50MM High Speed Hacksaws Cutter 1 Piece High Speed Hacksaws Cutter Pole Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement