(1) Flat-edged trowel
The dimensions are: the length of the blade is 300 mm, the width is 95 mm, the thickness is 0.4 mm, and the length of the handle is 135 mm, or the blade length is 250 mm, the front width is 80 mm, the rear width is 90 mm, and the thickness is 0.5 mm;
(2) Sharp-toothed trowel
The dimensions are: the length of the blade is 300 mm, the width is 110 mm, the thickness is 1 mm, the tooth width is 25 mm, the inter-tooth spacing is 20 mm, and the tooth height is 30 mm, or the blade is 300 mm in length, 120 mm in width, 1 mm in thickness, 17 mm in tooth width, 15 mm in tooth spacing, and 50 mm in tooth height;
(3) Square-toothed trowel
The dimensions are: the length of the blade is 280 mm, the width is 100 mm, the thickness is 0.8mm, and the tooth width and height are 4mm; or the length of the blade is 30 mm, the width is 100 mm, the thickness is 0.8 mm, the tooth width and height is 4 mm, and the shank length is 130 mm. The specifications of the teeth (width * height) are generally 4*4 mm, 6*6 mm, 8*8 mm, 10 * 10 mm, 12 * 12 mm, etc.
