Spade Drill Insert 1.7323"

US Made. Spade Drill Insert. A = 44.00mm, 1.7323". B = 1/4"
Available in HSS, Super Cobalt, C2 and C5 Carbide with TiN, TiCN, TiALN and TiALN + Coating. Fits Allied - type spade drill holders. 

HSS (M-4) Grade:
Made from flat stock not powdered metal. Excellent general purpose grade.

Super Cobalt (T-15) Grade:
The strength of Carbide with the flexibility of HSS. A strong choice for many materials and drilling applications.

Carbide (C2) Grade:
An excellent choice for non-ferrous, ductile and nodular cast iron.

Carbide (C5) Grade:
A great choice for ferrous steel or alloy steel.