OKAZAKI MR0720 Reamer 7.2 mm

OKAZAKI Reamer Model MR0720 Size 7.2 mm.
The OKAZAKI MR0720 is a high-quality straight flute machine reamer made in Japan. Crafted from high-speed steel (HSS), it is specifically designed for precision finishing of 7.2 mm holes, focusing on strict tolerance accuracy and delivering an exceptionally smooth inner surface finish, ideal for engineering tasks requiring specialized dimensions.
Feature
Precision HSS Material: Made from select grade high-speed steel with excellent hardness and wear resistance, keeping cutting edges sharp even during continuous use.
Straight Flute Rigidity: The straight flute design enhances tool rigidity and minimizes chatter during cutting, delivering perfect hole roundness.
Japanese Quality Standards: Manufactured under JIS (Japanese Industrial Standards), ensuring 7.2 mm dimensional accuracy and consistent quality across all workpieces.
Superior Surface Finish: Transforms rough drilled surfaces into fine, smooth, and glossy finishes, reducing friction when fitting parts or pins.
Standard Straight Shank: Standard round straight shank provides secure clamping with collet chucks or various machine tool holders with precise concentricity.
Application
Used for precision reaming to size existing pre-drilled holes to a specific 7.2 mm dimension according to technical specifications or engineering drawings.
Suitable for mounting on industrial machines such as CNC machines, milling machines, lathes, or high-precision drill presses.
Compatible with a wide variety of materials, such as mild steel, cast iron, aluminum, copper, and engineering plastics.
Recommendation: For maximum performance and to protect the cutting edges, always use with coolant or cutting oil.
Specification
Brand: OKAZAKI (Made in Japan)
Model: MR0720 (Machine Reamer)
Diameter: 7.2 mm.
Material: HSS (High Speed Steel)
Shank Type: Straight Shank (straight round shank)
Flute Type: Straight Flute