0.04″ – 8″Steel ball bearings Steel balls Chrome steel Balls for slingshots
GCr15 is a kind of high carbon and chromium bearing steel, which belongs to the representative steel of high carbon and high chromium bearing steel.
Steel ball bearings Steel balls Chrome steel Balls for slingshots 0.04″ – 8″
GCr15 is a kind of high carbon and chromium bearing steel, which belongs to the representative steel of high carbon and high chromium bearing steel.