Manufactured from a high quality M35 grade steel. Ideal for drilling holes into stainless steel and other alloy materials. The 135° split point prevents the bit from drifting and enables faster penetration. • Fully ground from solid material • M35 alloyed High Speed Steel (HSS) with 5% Cobalt content • High heat resistance for particularly tough metal drilling • Manufactured to DIN 338 • Dimensionally precise • High performance 135° split point tip eradicates the need to pre-drill/centre punch.