This particular Heavy Duty Sewing Machine seems pretty amazing on paper. It arrives with a heavy-duty metal frame, a highly powerful motor, an automatic needle threader, and it’s able to clock 1,100 stitches per minute set to its quickest speed.
Obviously, it’s impossible to understand a product’s pitfalls without testing it thoroughly in person, so we picked up a Singer 4452 to indicate just how well it performed.
singer heavy duty 4452 sewing machine review uncovered it’s perfect sewing speed; it works at 1,100 stitches per minute. Considering a mid-range model, this is an ultra-fast speed.