275 x 2.5 x 40 HSS M2 DMo5 Cold Saw Blade TIN (4/12/64 = 2 bolt holes

(4/12/64 = 2 bolt holes which are 12mm in diameter on a 64mm bolt circle) The bolt circle is the distance from the center of one pinhole to the center of the other pinhole directly across the arbor hole

It is a good idea to use a lubricant such as a wax stick when using any non-ferrous saw blades

and other non-ferrous applications

extending the overall lifespan of the blade

275 x 2.5 x 40 HSS M2 DMo5 Cold Saw Blade TIN (4/12/64 = 2 bolt holes275MM (10. 827") DIAMETER 2. 5MM (0. 098") THICKNESS 40MM (1. 575) ARBOR HOLE Please verify you order the correct arbor hole size. If your machine takes a 275mm diameter blade AND has a 40mm arbor, this blade is guaranteed to have the appropriate bolt holes to fit your machine with no issues. Most cold saw machines will have a model number such as CS 275, which will signify the diameter of the blade that the machine uses. BOLT HOLES: 4 12 64 + 2 9 55