OKAZAKI Reamer HR1260 Size 12.6 mm.

OKAZAKI Reamer Model HR1260 Size 12.6 mm.
The OKAZAKI HR Series Model HR1260 is a high-quality hand reamer from Japan. Made of High Speed Steel (HSS), it is designed for precision reaming of pre-drilled holes to an exact size of 12.6 mm. Featuring razor-sharp, uniform cutting flutes, it improves internal hole surface finish and eliminates inaccuracies from conventional drilling, making it ideal for high-precision finishing operations.
Feature
Japan Quality: Manufactured with Japanese technology and JIS (Japanese Industrial Standard) standards, ensuring dimensional accuracy.
High Speed Steel (HSS): Highly robust material with superior resistance to heat and wear, providing a long service life.
Long Lead Taper: The tip features a slight taper (lead) to facilitate self-centering and smooth, steady entry into the drilled hole.
Smooth Finishing: Straight flutes facilitate efficient evacuation of fine chips and produce a smooth, glossy surface finish.
Application
Used for precision reaming of pre-drilled holes to 12.6 mm for an accurate engineering fit.
Suitable for maintenance, machine assembly, mold making, and manual reaming operations.
Can be used on a wide variety of materials, such as general steel, cast iron, aluminum, and plastics.
Recommendation: The HR model is typically used with a tap wrench for manual turning, providing maximum tactile control during cutting.
Specification
Model code: HR1260
Diameter: 12.6 mm.
Material: High Speed Steel (HSS)
Shank type: Straight Shank with square end for tap wrench
Flute type: Straight Flute
Country of origin: Japan