Alpha 44mm Bi-Metal Cobalt Holesaw

- Variable tooth unique variable tooth geometry for consistent cutting ability in a wide range of materials   
- Manufactured to strict Alpha specifications to suit demanding Australian conditions   
- 8% cobalt Bi-metal gives ultimate performance and superior welding technology prevents tooth strippage   
- 38mm cutting depth       

Recommended Speeds                
Mild Steel     195             
Cast Iron     130             
Tool Steel Stainless     95             
Brass     260             
Aluminium     295             
Wood     2100                 ; ;

Recommended for use with large arbor or large quick release arbor ;  ;  ;  ;  ;