M.a. Ford 20609380 3/32 in Carbide Screw Machine Drill Bit

Product Description

The M.A. FORD 20609380 is a screw machine length (stub-length) drill bit engineered for precision hole-making in demanding materials. Built from solid carbide, this 3/32-inch (0.0938 inches) diameter bit delivers the rigidity and edge retention required when drilling cast iron, stainless steel, carbon steel, and non-ferrous metals. The 118-degree faceted point and web-thinned geometry reduce entry thrust and improve centering accuracy. At 2.0 inches overall length with a 0.5-inch flute, the short body minimizes deflection in tight setups. Licensed machinists, tool-and-die technicians, and precision fabricators are the primary users of this bit.

This Series 206 bit is suited for screw machine operations, CNC drilling centers, and manual drill press applications where short-length tooling improves rigidity and reduces runout. The straight-cylindrical shank fits standard drill chucks and collet holders without modification. Primary workpiece materials include cast iron, non-ferrous metals, stainless steel, and steel, making it a versatile choice for job shops and production environments handling mixed-material workloads. The bright/uncoated finish is compatible with most cutting fluids used in these applications.

Key Features

• Solid carbide construction for superior hardness and wear resistance in ferrous and non-ferrous materials
• 118-degree faceted drill point with web-thinned geometry for reduced thrust and accurate self-centering
• Short screw machine length (2.0 inches overall) minimizes deflection and improves hole straightness
• Right-hand cut with regular spiral flute and parallel web configuration for consistent chip evacuation
• Straight-cylindrical shank (0.0938 inches diameter) fits standard chucks and collets
• Diameter tolerance of +0.0000 to -0.0005 inches for controlled fit in close-tolerance applications

Compatibility

Designed as an OEM-style screw machine length drill bit for use in standard drill chucks, collet holders, and CNC tool holders accepting straight-cylindrical shanks in the 3/32-inch diameter range.

Installation Notes

Installation and use of this tooling should be performed by qualified machinists or tooling technicians familiar with proper chuck torque and runout verification procedures. Ensure the drill press, lathe, or CNC spindle is fully stopped and locked out before inserting or removing the bit. Verify shank seating depth and chuck jaw engagement before initiating a cut. Do not use this bit without appropriate chip clearance and cutting fluid compatible with the workpiece material.