Walter-titex 5153734 Screw Machine Drill Bit 0.368 in

Product Description

The WALTER-TITEX 5153734 is a screw machine length drill bit designed for high-performance drilling in demanding trade and industrial applications. Built from Cobalt Vanadium High Speed Steel with a bright, uncoated finish, this bit delivers the hardness and heat resistance required when cutting through stainless steel, cast iron, hard materials, and non-ferrous metals. The 0.368-inch diameter corresponds to Letter Size U, and the 130-degree split point angle ensures fast penetration with minimal walking on entry. A two-flute parabolic design promotes efficient chip evacuation, reducing heat buildup and extending tool life in production environments.

This drill bit is suited for metal fabrication shops, maintenance and repair operations, and production drilling where shorter overall length and rigidity are priorities. The screw machine length format keeps the bit compact at 3.3125 inches overall, making it ideal for use in drill presses, CNC machines, and tight-access applications. Maximum drilling depth is rated at 25 millimeters. The straight-cylindrical shank provides secure chuck engagement in standard drill chucks and collet holders. It is appropriate for professionals working with stainless steel, cast iron, hard alloys, and general ferrous and non-ferrous metals.

Key Features

• Cobalt Vanadium High Speed Steel construction for elevated heat resistance and wear life
• 130-degree split point reduces entry thrust and minimizes bit walking
• Two-flute parabolic geometry for aggressive chip evacuation in deep cuts
• Web-thinned, tapered web configuration reduces cutting forces
• Screw machine length body provides added rigidity over jobber-length bits
• Meets DIN, ISO, and BS specification standards

Compatibility

Designed for use with cast iron, hard materials, non-ferrous metals, stainless steel, and steel workpieces. Fits standard drill chucks and collet systems accepting a straight-cylindrical shank. Part of the WALTER-TITEX Series A1148 universal performance line, covering the 0.3500 to 0.4000 inch diameter range.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with drill press, lathe, or CNC setup procedures. Ensure the machine spindle is fully stopped and power is locked out before changing bits. Verify chuck or collet is properly tightened to the straight-cylindrical shank before operation. Use appropriate cutting fluid when drilling stainless steel or hard alloys to manage heat and extend tool life.