
#44 CARBIDE HARD METAL DRILL
7/8" Flute Length
2" Overall Length
135 Degree Point
Made in USA
59220
Solid submicron grain carbide drill
For materials 40 Rc and higher
For high nickel, cobalt based and powdered metal
1.5 times the diameter optimum drilling depth
2 straight right hand cut flute design provides excellent rigidity