M.a. Ford 22622050 Screw Machine Drill Bit 5.60mm Carbide

Product Description

The M.A. FORD 22622050 is a solid carbide screw machine length drill bit designed for high-precision drilling in metalworking applications. It features a 5.60 mm (0.2205 inch) diameter with a matching 5.60 mm straight shank, a 118-degree four-facet point, and a bright uncoated finish. The short flute length and rigid carbide construction make it well suited for drilling in harder materials where tool deflection and runout must be minimized. Licensed machinists, tool-and-die technicians, and CNC operators are the primary users. The overall length is 66.00 mm (2.5984 inches), keeping the tool compact and stable in screw machine and short-travel spindle setups.

This drill bit is built for production drilling in steel, stainless steel, cast iron, aluminum, and other non-ferrous materials. Its short overall length and two-flute regular spiral geometry suit screw machine applications, gang drilling fixtures, and CNC machining centers where a rigid, compact tool is required. The 3xD flute-to-diameter ratio supports efficient chip evacuation in shallow-to-moderate depth holes. This bit belongs to M.A. FORD Series 226 and conforms to DIN specification standards, making it a recognized fit for metric tooling programs.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive workpiece materials
• 118-degree four-facet point for accurate self-centering and reduced thrust force on entry
• Bright uncoated finish compatible with a wide range of cutting fluids and dry-cutting setups
• Regular two-flute spiral geometry promotes consistent chip flow in through and blind holes
• Short screw machine length (66.00 mm OAL) reduces overhang and maximizes stability at the spindle
• Right-hand cut with straight shank for standard drill chuck and collet compatibility

Compatibility

Designed as a Series 226 screw machine length drill bit per DIN specification, suitable for use in metalworking screw machines, CNC machining centers, and drill presses equipped with standard straight-shank toolholders or collet chucks accepting a 5.60 mm (0.2205 inch) shank diameter. Primary workpiece materials include steel, stainless steel, cast iron, aluminum, and non-ferrous alloys.

Installation Notes

Installation should be performed by a qualified machinist or CNC technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before inserting or removing the bit from the chuck or collet. Verify runout with an indicator before production drilling, as solid carbide is brittle and sensitive to lateral loading from misalignment. Do not use this bit in hand-held drilling operations; it is intended for rigid machine spindle use only.