Ormkraft
Just bought these blades. Recommended by Piker, a pkg. of 10 45mm blades for $20 canadian, also 3 pkg. of 10 machine needles for $14 (Organ needles). These blades are great. Only have them for 2 days, They offer money back if not satisfied. They also offer free shipping on orders over $200. Great if you have friends to go together on an order but their shipping is not too bad anyway.