Series 1259 M42 Straight Shank Stub Drills are manufactured from HSS-E / M42 8% cobalt alloyed steel for especially high wear resistance. Suitable for use on medium/high tensile CrNi-based alloys, hastelloy, Inconel, Nimonic stainless/acid/heat resistant steels,wear-resistant sheet metals and steels/bronzes up to 1400 N/mm².

Features and Benefits
• HSS-E cobalt alloy steel construction for increased durability
• Excellent wear resistance offers a prolonged tool life
• Designed for use on medium to high tensile alloys

Typical Applications
• Drilling
• Medium to High tensile alloys
• Heat resistant alloys

Notes
• Metric sizes 1.00mm to 15.87mm
• 3xD Drilling depth