Earth Chain Stainless Steel Pin Media 0.4 x 5mm

for Earth Chain Deburring Machines

Our special stainless steel media is the reason the sPINner can deburr where other media is ineffective. Each SUS 304 stainless steel pin is hardened to HRC 30 and features a magnetic treatment to enhance deburring action.

To deburr hard materials like stainless steel, steel, etc., use a diameter of media bigger than 0.5mm. Use sizes less than 0.5mm for soft material like brass, copper, aluminum, gold, etc. If you want to deburr small holes, choose a diameter of pin media that is smaller than the hole. 3mm length media will work better for small holes and crevices. Choose larger pins for harder material or to increase the deburring action on stubborn burrs.