YANKEE Chucking Reamer: 0.3135 in Dia, 5/16 in Oversized, Spiral Flute, LH

The YANKEE 435L-0.3135 oversized left-hand spiral-flute reamer is used for precision hole finishing in metalworking, especially for clearing chips in through-holes or interrupted cuts. Its left-hand spiral design suits machine tool applications where chip evacuation and surface finish are critical.

This YANKEE chucking reamer has a 0.3135 inch diameter, 5/16 inch oversized size, left-hand spiral flute, and is made from high-speed steel. The manufacturer part number is 435L-0.3135. It is designed for use in drill presses, lathes, or CNC machines requiring precise hole sizing.

3G Electric supplies YANKEE reamers like the 435L-0.3135 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine YANKEE cutting tools and support your procurement with technical expertise.

Select an oversized reamer like the YANKEE 435L-0.3135 when you need a hole diameter slightly larger than standard, such as 0.3135 inches. Match the flute direction (left-hand for through-holes) and material (high-speed steel for general steel) to your workpiece and machine setup for best results.