Walter-titex 5058624 14mm Hss Jobber Length Drill Bit

Product Description

The WALTER-TITEX 5058624 is a jobber-length twist drill bit designed for high-performance drilling in cast iron and steel. Built from high speed steel (HSS) with an oxide coating, this 14 mm diameter bit delivers reliable cutting performance in general-purpose and demanding production environments. The web-thinned, tapered web design reduces thrust and improves chip evacuation at the drill point. With a 118-degree standard point angle and right-hand spiral flute geometry, this bit suits a wide range of ferrous material applications. Licensed tradespeople and machining professionals working with CNC drill presses, manual lathes, or handheld power tools will find this bit suited to both blind hole and stack drilling operations.

This drill bit is intended for use in cast iron and steel workpieces, covering residential and commercial fabrication, maintenance, and repair environments. The Series A1211 designation places it in a standardized product family conforming to ANSI, ISO, BS, and DIN specifications. At 6-19/32 inches overall length with a 4-1/4 inch flute length, it provides adequate depth capacity for most jobber-length drilling tasks. Maximum drilling depth reaches 3.701 inches (94 mm), making it well-suited to blind hole applications and moderate stack drilling setups where controlled chip removal is essential.

Key Features

• 14 mm (0.5512 inch) diameter with h8 diameter tolerance for precise fitment
• 118-degree standard point angle with web-thinned tapered web for reduced entry thrust
• High speed steel construction with oxide coating for corrosion resistance and lubricity
• Right-hand regular spiral flute with 8xD flute-to-diameter ratio for efficient chip clearing
• Straight-cylindrical shank (0.5512 inch diameter) for compatibility with standard drill chucks
• Rated for blind hole and stack drilling applications in cast iron and steel

Compatibility

Designed as an OEM-style general-purpose jobber drill bit conforming to ANSI, ISO, BS, and DIN standards, suitable for use with standard drill presses, CNC machining centers, and hand drills accepting a straight-cylindrical shank in the 0.5512 inch diameter range. Primary workpiece materials are cast iron and steel.

Installation Notes

Installation and use should be performed by qualified machinists or trade professionals familiar with drill press operation, CNC equipment, or industrial power tools. Ensure the workpiece is securely fixtured and the spindle is at a full stop before bit changes. Use appropriate cutting fluid or coolant for the workpiece material to extend bit life, noting that this bit does not support through-coolant delivery. Inspect the drill point and flutes for wear or damage before each use.