Manufactured from a high grade M2 tool steel. This durable engineering quality drill will give a consistent rapid performance into all non-alloy materials. The 135° split point prevents the bit from drifting and enables faster penetration. Fully ground from solid material.High grade M2 alloyed High Speed Steel (HSS).Manufactured to DIN 338.Dimensionally precise.High performance 135° split point tip eradicates the need to pre-drill/centre punch.