Walter-titex 5057110 Screw Machine Drill Bit Cobalt Hss

Product Description

The WALTER-TITEX 5057110 is a screw machine length drill bit manufactured from cobalt vanadium high speed steel (HSS-Co). It features a 130-degree split point with web thinning and a parabolic flute geometry, which reduces thrust force, improves chip evacuation, and allows self-centering entry without a pilot hole. The straight-cylindrical shank fits standard drill chucks. This bit is sold individually and is intended for use by machinists, maintenance technicians, and metalworking professionals requiring a short, rigid stub-length drill in demanding materials.

The 5057110 is designed for drilling cast iron, stainless steel, carbon steel, hard materials, and non-ferrous metals. The screw machine length body provides increased rigidity compared to jobber-length bits, making it well suited for CNC machining centers, turret lathes, drill presses, and hand-held power drills where minimal deflection is critical. The universal tool performance rating and 3xD flute-to-diameter ratio support a broad range of production and maintenance drilling applications in metalworking environments.

Key Features

• Cobalt vanadium high speed steel construction for elevated heat resistance and extended tool life in hard and abrasive metals
• 130-degree split point with web thinning for self-centering entry and reduced drilling thrust
• Parabolic flute geometry promotes efficient chip evacuation and reduces heat buildup
• Screw machine (stub) length body provides superior rigidity and reduced deflection
• Bright uncoated finish suitable for use with cutting fluids across a wide range of metals
• Tapered web configuration adds core strength along the flute length
• Meets DIN and ISO standards for consistent dimensional accuracy

Compatibility

Designed for use in drilling cast iron, hard materials, non-ferrous metals, stainless steel, and carbon steel. Belongs to WALTER-TITEX Series A1148. Fits any standard drill chuck or collet accepting a straight-cylindrical shank of the specified diameter.

Installation Notes

Installation should be performed by a qualified machinist or metalworking technician familiar with cutting tool setup. Secure the shank fully in a properly sized chuck or collet before operation and verify runout before drilling production parts. Always use an appropriate cutting fluid or coolant when drilling stainless steel or hard alloys to preserve cutting edge life. Follow machine manufacturer guidelines and applicable workplace safety standards when operating drilling equipment.