High-strength Precision Push Broaches (size: 0.15, 0.3, 0.5, 0.8, 1.0mm, shank: 3.175mm)

High-strength Precision Push Broaches Machined from tungsten steel, this product features sharp and durable edge. It can be used to remove excessive material or deepen engraved lines on plastic model surfaces. This product includes 5 precision push broaches in sizes of 0.15mm, 0.3mm, 0.5mm, 0.8mm and 1.0mm. The shank diameter is 3.175mm.