Structural T-A Spade Drill Insert Thin Wall TIALN - 38.10mm

The T-A spade drill is an excellent choice for general-purpose drilling. The design provides fast penetration rates that produce good hole size and finish. Standard geometry combines highly efficient and stable cutting action to minimize power consumption.

Recommended for use in most steels, including 4150, cast irons, high-temperature, and aluminium alloys. Offers substantial increases in penetration rates and tool life.

Improves centring, drill stability, and chip formation while lowering drill forces. Provides smoother break-out on through-hole applications.