Hertel 2350064 Chucking Reamer 3/32 in Hss 4 Flute

Product Description

The HERTEL 2350064 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to precise dimensional tolerances. With a 3/32 inch (0.0938 inch decimal) cutting diameter and a right-hand spiral flute configuration, this reamer produces accurate, smooth hole finishes in a wide range of workpiece materials. The bright, uncoated HSS construction provides reliable cutting performance across standard machining applications. At 3 inches overall length with a 3/4 inch flute length, this is a compact tool suited to close-tolerance work in smaller hole sizes. Machinists and tool-and-die professionals are the primary users.

This chucking reamer is intended for use in drill presses, milling machines, and CNC machining centers where the tool is held in a chuck or collet. The straight-cylindrical shank allows secure clamping in standard ER collets, drill chucks, and similar toolholders. It is appropriate for finish-reaming operations in ferrous and non-ferrous materials in both job shop and production environments. The 4-flute, right-hand cut geometry supports controlled material removal and consistent hole geometry in through-hole and blind-hole applications.

Key Features

• 3/32 inch (0.0938 inch decimal) cutting diameter for small-bore finish reaming
• High-speed steel (HSS) construction for durability across a broad range of materials
• 4-flute right-hand spiral geometry for smooth, accurate hole finishing
• Bright, uncoated finish — no coating buildup concerns in precision applications
• Straight-cylindrical shank for compatibility with standard chucks and collets
• Compact 3 inch OAL with 3/4 inch flute length suited to shallow reaming operations

Compatibility

Designed as a standard chucking reamer for use in drill presses, milling machines, and CNC machining centers equipped with toolholders accepting a straight-cylindrical shank in the 3/32 inch diameter range.

Installation Notes

Chucking reamers should be installed by a qualified machinist following standard toolholding procedures. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Use the appropriate collet or chuck size to match the straight-cylindrical shank diameter, and verify tool runout before beginning the reaming operation. Apply cutting fluid appropriate to the workpiece material to extend tool life and improve surface finish.