YANKEE Chucking Reamer: 0.052 in Dia, #55, Spiral Flute

The YANKEE Chucking Reamer 335-#55 is used for enlarging and finishing pre-drilled holes to precise diameters in metalworking. Its spiral-flute design efficiently evacuates chips, making it suitable for through-hole and blind-hole applications in industrial machining, tool and die making, and maintenance operations.

The YANKEE Chucking Reamer 335-#55 has a 0.052 in diameter, #55 wire-gauge size, and a right-hand cutting direction. It is made of high-speed steel with a spiral-flute geometry. The manufacturer part number is 335-#55, and it is designed for use in drill chucks or collets on milling machines and drill presses.

3G Electric supplies the YANKEE Chucking Reamer 335-#55 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this reamer and other YANKEE tooling.

To select the correct YANKEE Chucking Reamer, match the reamer diameter to your desired finished hole size. For the 335-#55, the 0.052 in diameter corresponds to a #55 wire-gauge hole. Ensure your pre-drilled hole is slightly undersized (typically 0.003–0.005 in) to allow the reamer to cut accurately without excessive load.