Hertel C.E10.0913 Extra Length Drill Bit 0.3594 in Hss

Product Description

The HERTEL C.E10.0913 is a high-speed steel extra length drill bit designed for drilling applications that require extended reach beyond standard bit lengths. It carries a 0.3594-inch diameter, a 118-degree point angle, and an oxide finish. With a 12-inch overall length and a 9-inch flute length, this bit provides the depth clearance needed for deep-hole drilling in metal, wood, and similar materials. It is a general-purpose, two-flute design suited for use in drill presses, hand drills, and CNC setups. Machinists, millwrights, and maintenance trades install this type of bit where standard-length drills cannot reach the required depth.

This extra length drill bit is appropriate for general-purpose drilling in production and maintenance environments. The extended flute length aids chip evacuation in deep-hole applications, reducing heat buildup and the need for repeated bit withdrawal. It is commonly used in fabrication shops, industrial maintenance settings, and on-site trade work where deep-hole drilling in metal or structural material is required.

Key Features

• 0.3594-inch diameter for precise, repeatable hole sizing
• 12-inch overall length provides extended reach for deep-hole applications
• 9-inch flute length promotes chip evacuation and reduces heat in deep cuts
• 118-degree point angle suits general-purpose drilling across a range of materials
• Oxide finish adds surface protection and reduces friction during cutting
• Two-flute high-speed steel construction balances strength and sharpness retention

Compatibility

Designed as a general-purpose extra length drill bit compatible with standard drill chucks and holders accepting a 0.3594-inch shank diameter, suitable for use in drill presses, hand drills, and CNC equipment.

Installation Notes

Secure the bit firmly in the chuck and verify runout before drilling. Use appropriate cutting fluid or coolant when drilling ferrous metals to extend bit life and reduce heat. Do not exceed the recommended feed rate for high-speed steel tooling. Inspect the cutting edge for wear or damage before each use and replace if chipping or dulling is observed.