M.a. Ford. 20615200 Carbide Drill Bit 0.152 in

Product Description

The M.A. FORD. 20615200 is a screw machine length drill bit engineered for precision drilling in metalworking and machining applications. Built from solid carbide, this bit delivers the hardness and heat resistance needed to cut through demanding materials including cast iron, stainless steel, steel, and non-ferrous metals. The bit measures 0.152 inches in diameter with a 118-degree faceted drill point and a web-thinned, parallel web configuration that reduces entry force and improves chip evacuation. Two spiral flutes in a regular spiral pattern support consistent chip clearing during drilling cycles.

This screw machine length drill bit is suited for short-hole drilling operations in production and job shop environments. The shortened overall length of 2 inches provides added rigidity over standard-length bits, making it a reliable choice for CNC machining centers, drill presses, and manual operations where chatter and deflection must be minimized. Primary workpiece materials include cast iron, stainless steel, carbon steel, and non-ferrous metals. The Series 206 designation places this bit within M.A. FORD.'s line of precision carbide stub-length drills.

Key Features

• Solid carbide construction for superior hardness and heat resistance in metal cutting
• 118-degree faceted drill point with web thinning for reduced thrust and cleaner entry
• Regular spiral flute pattern promotes efficient chip evacuation
• Screw machine length body (2 inches overall) provides enhanced rigidity over jobber-length drills
• Bright/uncoated finish suitable for use with cutting fluids on a range of ferrous and non-ferrous materials
• Diameter tolerance of +0.0000 to -0.0005 inches ensures consistent hole quality

Compatibility

Designed as a direct-fit screw machine length drill for machining cast iron, stainless steel, carbon steel, and non-ferrous metals; compatible with any drill press, CNC machining center, or hand-held drill accepting a 0.152-inch straight-cylindrical shank.

Installation Notes

Installation and use should be performed by qualified machinists or tooling professionals familiar with carbide tooling. Secure the straight-cylindrical shank firmly in a compatible chuck or collet before operation to prevent slippage and bit damage. Solid carbide is brittle — avoid side loading, interrupted cuts without proper feed rate adjustment, and dropping the bit on hard surfaces. Consult the machine tool manufacturer and applicable shop safety standards for recommended speeds, feeds, and cutting fluid selection for the workpiece material.