5% pure alumina ceramic shaft and thrust washers for long
and a rubber seal and weep holes which provides added protection against water ingress and debris
Most secure mounting
3 dual-sided blades per pack
Quick-Change Bushing System for Faster Stripping Across Sizes
File With Handle, Half Round, 8" L, Bastard Cut Through Hole Boring Bits 5% pure alumina ceramic shaftExcellent for rounding out or enlarging circular openings Versatile on concave, convex and or flat surfaces Suitable for use on metals, mild steel, iron, plastics, stainless steel, hard rubber, and wood Ergonomic handle with rubber for better control, comfort and safe work Specifications Shape Half Round Length 8" Cut Type Bastard Country Of Origin China