Bi-Metal Hole Saws Features:
•Featuring an hardened High-Speed Steel cutting edge welded to a tough alloy steel body;
•Heavy duty shatter resistant construction, Virtually unbreakable;
•Modified cutting angle guarantee smooth running and positive cut;
•Applicable for pipes and sheets such as wood, plastic, steel, cast iron, non-ferrous and light metals,
•Work with portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines etc.
 

Include:
6pc Bi-Metal Hole Saw: 16-20-25-32-40-51mm Bi-Metal Hole Saw;
2pc arbor (K4, K2)
1pc adaptor (K13A).
 

Materials: Cutting Head made of HSS;
Cutting Depth: up to 38-44mm;
Teeth: constant pitch or 4/6 Vari-pitch are available.
Plastic Box with Stand packing protects cutting edges and convenient for picking and storage.