Hertel 72022601 Chucking Reamer 0.2260 in Hss Straight Flute

Product Description

The HERTEL 72022601 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled holes to a precise 0.2260-inch diameter. With a 6-inch overall length and a 1.5-inch straight flute, this reamer is built for use in drill presses, lathes, and CNC machines where tight dimensional tolerances are required. The bright, uncoated finish is suited for general-purpose reaming in a wide range of workpiece materials. The straight-cylindrical shank provides secure chuck retention. With six right-hand flutes, the tool delivers smooth, accurate cuts on each pass. Machinists and toolroom operators rely on this type of reamer for hole finishing operations that require close-tolerance fits.

This chucking reamer is appropriate for production and job-shop environments where precise hole sizing is required in materials such as mild steel, aluminum, brass, and similar machinable alloys. The 0.2260-inch diameter falls within the 0.2000- to 0.2499-inch decimal inch range, making it a standard selection for finish-reaming operations on machined components. It is sold individually and is a direct fit for standard drill chuck or collet setups on manual and CNC machine tools.

Key Features

• 0.2260-inch finished hole diameter for tight-tolerance applications
• High-speed steel (HSS) construction provides durability across general-purpose materials
• Six straight flutes with right-hand cutting direction for smooth stock removal
• Straight-cylindrical shank for secure retention in drill chucks or collet holders
• Bright, uncoated finish suitable for a broad range of workpiece materials
• 1.5-inch flute length with 6-inch overall length for standard machine tool reach

Compatibility

Designed as an OEM-style chucking reamer compatible with standard drill chucks and collet systems accepting a straight-cylindrical shank in the applicable diameter range.

Installation Notes

Chucking reamers are installed and operated by machinists on drill presses, lathes, or CNC machining centers. Ensure the machine spindle and workpiece are fully secured before starting the cut. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Always ream at reduced spindle speed relative to drilling, and never reverse the cutting direction while the flutes are engaged in the hole.