Value Collection 144429602180000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602180000 is a straight-flute chucking reamer designed to finish-ream drilled or bored holes to a precise 0.2180-inch diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent cutting performance on ferrous and non-ferrous materials in production and maintenance machining environments. The 6-flute geometry distributes cutting load evenly, reducing chatter and producing a smooth, accurate bore. The straight-cylindrical shank mounts directly into standard drill chucks, collet chucks, or floating reamer holders on lathes, drill presses, and machining centers.

This reamer is suited for tool rooms, machine shops, and maintenance facilities where repeatable hole finishing is required. Typical applications include sizing holes for dowel pins, bushings, and close-tolerance fastener clearances in ferrous metals, aluminum, and plastics. It is intended for use by machinists and precision fabricators working to tight dimensional tolerances where a drilled hole alone does not meet finish or size requirements.

Key Features

• 0.2180-inch finished bore diameter for precise hole sizing
• HSS construction for durability across a range of workpiece materials
• 6-flute straight design reduces chatter and improves surface finish
• Bright uncoated finish — no coating buildup to affect dimensional accuracy
• Right-hand cutting direction for standard spindle rotation
• Straight-cylindrical shank for compatibility with common chuck and collet systems

Compatibility

Designed as an OEM-style chucking reamer for use in standard drill chucks, collet chucks, and floating reamer holders on lathes, drill presses, and CNC machining centers accepting straight-cylindrical shank tooling.

Installation Notes

A licensed machinist or qualified shop technician should install and operate this reamer. Secure the shank fully in the chuck or collet before beginning the cut, and ensure the workpiece is firmly fixtured to prevent movement. Always apply an appropriate cutting fluid for the workpiece material to extend tool life and improve bore finish. Inspect the reamer for chipping or wear before each use — a damaged flute will compromise hole size and finish.