Tork Craft Scroll saw blades pinned.

The blades are manufactured to be used with scroll saws.
There are various blade types available in the range with different teeth styles for different uses.
A minimum pilot hole of 4.7mm is required for cut-outs. Take a look at the chart below to select the correct blade for the recommended material and thickness.

APPLICATION & MAX. MATERIAL THICKNESS:
Thin cuts in hard and soft woods. 19mm

DEFINITION:
TPI - Teeth per inch. The amount of teeth measured between 25.4mm