Accupro 10353 Solid Carbide Jobber Drill Bit 9/64 in

Product Description

The ACCUPRO 10353 is a solid carbide jobber-length drill bit designed for precision drilling in hard and abrasive materials. Ground to a 150-degree point angle with a standard point geometry, it produces clean entry holes and reduces walking on flat or curved surfaces. The 3-flute spiral configuration with a regular spiral type improves chip evacuation and helps maintain cutting stability at higher feed rates. At 2.5 inches overall length with a 7/8-inch flute length, this is a compact, rigid tool suited for CNC machining centers, drill presses, and manual drilling operations. The bright uncoated finish makes wear patterns easy to inspect. Machinists and tool-room technicians are the primary users of this bit.

This drill bit is sized at 9/64 inch (0.1406 inch decimal) and falls within the 0.1000 to 0.1500 inch diameter range. It is well suited for drilling ferrous and non-ferrous metals, composites, and hardened materials where high-speed steel tooling would wear prematurely. The straight cylindrical shank fits standard drill chucks and collet holders. Conforming to ANSI specification designation, it is appropriate for production environments requiring consistent dimensional accuracy and repeatable hole quality.

Key Features

• Solid carbide construction for superior hardness and wear resistance compared to high-speed steel
• 150-degree point angle reduces thrust force and minimizes drill walking on entry
• 3-flute spiral design promotes efficient chip evacuation and improved hole finish
• Bright uncoated finish allows easy visual inspection of cutting edge wear
• Straight cylindrical shank compatible with standard drill chucks and collet holders
• ANSI specification compliant for consistent dimensional accuracy

Compatibility

Designed as an OEM-style replacement or direct tooling option for standard drill chucks and collet systems accepting a straight cylindrical shank in the 9/64 inch diameter class.

Installation Notes

Installation and use should be performed by a qualified machinist or toolroom technician. Ensure the drill chuck or collet is fully seated and torqued to the machine manufacturer specification before operation. Power down and lock out the machine spindle before changing bits. Do not exceed the recommended speed and feed parameters for the workpiece material and bit diameter.