Walter-titex 5337198 Screw Machine Drill Bit 0.0595in Cobalt

Product Description

The WALTER-TITEX 5337198 is a screw machine length cobalt drill bit designed for high-performance drilling in demanding materials. Built to DIN 1897 specification, this bit features a 130-degree conical point angle and a parabolic flute geometry that promotes aggressive chip evacuation and reduced heat buildup. The M35 cobalt construction delivers hardness and heat resistance beyond standard HSS tooling. At 0.0595 inches (Wire Size 53) in diameter with an overall length of 1.3386 inches, this stub-length bit offers maximum rigidity for precision work in short-depth applications. It is suited for use by machinists, tool-and-die professionals, and maintenance trades requiring consistent performance in tight drilling envelopes.

This drill bit is engineered for use in cast iron, non-ferrous metals, stainless steel, and carbon or alloy steel. Its screw machine (stub) length makes it a preferred choice for CNC machining centers, drill presses, and hand drilling operations where reduced overhang and chatter are critical. The straight-cylindrical shank seats securely in standard drill chucks and collets. The parabolic flute with tapered web configuration suits through-hole and blind-hole drilling up to a maximum depth of 0.2756 inches (7.00 mm). This bit is sold individually with a minimum order quantity of 5 units.

Key Features

• M35 cobalt construction provides superior heat and wear resistance compared to standard HSS bits
• 130-degree conical point angle reduces walking and improves self-centering on entry
• Parabolic flute design with tapered web promotes efficient chip evacuation and lower cutting forces
• Wire Size 53 (0.0595 inches) diameter with h8 diameter tolerance for precise hole sizing
• Screw machine length (1.3386 inches overall) maximizes rigidity and minimizes deflection
• Rated for universal tool performance across cast iron, stainless steel, and non-ferrous metals per DIN and ISO standards

Compatibility

Designed for use in standard drill chucks and collets accepting a 1.51 mm straight-cylindrical shank. Suitable for CNC machining centers, drill presses, and hand drilling equipment used in metalworking applications involving cast iron, non-ferrous metal, stainless steel, and steel workpieces.

Installation Notes

This bit is intended for use by machinists and qualified trades personnel familiar with metal drilling operations. Secure the shank fully in the chuck or collet before operation and verify runout is within acceptable tolerances for the application. Do not exceed the maximum drilling depth of 0.2756 inches without retracting and clearing chips. Use appropriate cutting fluid or coolant for stainless steel and cast iron to prolong tool life, as this bit does not support through-coolant delivery.