The two basic cutting tool types used in metalworking are the single-point and multi-point designs. Fundamentally, they are similar. By grouping a number of single point tools in a circular holder, ...
THE BI-METAL SPEED SLOT HOLE SAW has a staircase slot for easy plug removal. The slot is placed low on the saw with multiple leverage points to easily eject the plug with a screwdriver. The saw also ...