Solid construction. AISI M2 High speed steel. 5/16-24 or 1/2-20 UN threaded bore Fine pitch hole saws are constructed in the same way as the coarse pitch type (U81C) but they have many more teeth and smaller chip spaces. They are useful for tougher materials and particularly indicated for thin sections and tubular items.
Details
Hole saws with unlisted diameter or with special purpose tooth forms and arbor mountings may be supplied to order
Also available - TUNGSTEN CARBIDE TIPPED HOLE SAWS for cutting special materials
- DIAMOND-GRIT COATED HOLE SAWS for abrasive composites/plastics