Titan Usa TC20009 Screw Machine Drill Bit 9/64 in Carbide

Product Description

The TITAN USA TC20009 is a solid carbide screw machine length drill bit designed for high-precision, short-reach drilling in metal fabrication, machining, and mechanical assembly applications. Built to Series 200 standards, it features a 135-degree split point for self-centering entry without a center punch, reducing walking and improving hole accuracy. The bright, uncoated solid carbide construction provides excellent hardness and heat resistance, making it well suited for drilling ferrous and non-ferrous metals where dimensional accuracy is critical. Licensed machinists and industrial maintenance technicians are the primary users of this bit.

This drill bit is sized at 9/64 inch (0.1406 inch decimal) with a 2-inch overall length and a 3/4-inch flute length, placing it in the screw machine length category — shorter than jobber bits, which increases rigidity and reduces deflection in production drilling. It is appropriate for use in CNC machining centers, drill presses, and hand-held power drills where a straight, cylindrical shank is required. Right-hand cutting direction is standard for conventional drill press and CNC spindle rotation.

Key Features

• Solid carbide construction for superior hardness and wear resistance compared to high-speed steel
• 135-degree split point for self-centering entry and reduced thrust force
• Bright, uncoated finish maintains sharp cutting edges without coating buildup
• Screw machine length body provides extra rigidity and reduced deflection
• Regular spiral, 2-flute design for efficient chip evacuation in short-reach holes
• Straight cylindrical shank fits standard drill chucks and collet systems

Compatibility

Designed as an OEM-style replacement or standard tooling option for any drill press, CNC machining center, or power drill equipped with a straight-shank chuck accepting bits in the 0.1000 to 0.1500 inch decimal range.

Installation Notes

Installation and use should be performed by qualified machinists or mechanical technicians familiar with rotating cutting tools. Ensure the drill chuck or collet is fully tightened and the workpiece is securely clamped before beginning any drilling operation. Inspect the bit for chipping or wear before each use, as solid carbide is brittle and can fracture if subjected to side loading or excessive feed pressure. Coolant through is not supported on this bit, so apply cutting fluid externally when drilling harder materials.