Value Collection 558u 2 Taper Pin Reamer No 2 Hss

Product Description

The VALUE COLLECTION 558u 2 is a No. 2 taper pin reamer designed for enlarging, finishing, and shaping tapered holes to accept standard taper pins. Manufactured from high speed steel with a bright, uncoated finish, this reamer features a helical flute geometry and right-hand cutting action. The small end diameter is 0.1605 inches, the large end diameter is 0.2008 inches, and the overall length is 3.1875 inches. It is a general-purpose tool suited for machinists, maintenance technicians, and toolroom professionals who require accurate taper pin seating in metal assemblies.

This reamer is used in applications where a tapered hole must be sized precisely to receive a No. 2 standard taper pin. Typical scenarios include fitting pins in shaft collars, linkage assemblies, and mechanical components where a secure, removable connection is required. The straight shank allows direct chucking in a drill press, milling machine, or hand brace. It is appropriate for general-purpose metal work in both production and maintenance environments.

Key Features

• No. 2 taper pin size with a 1:48 taper rate for standard taper pin fitment
• High speed steel construction for durability across a range of ferrous and non-ferrous materials
• Helical flute geometry promotes smooth chip evacuation and reduces chatter
• Right-hand cutting direction with left-hand spiral flutes for improved surface finish
• Bright, uncoated finish — no coating buildup to affect dimensional accuracy
• Straight shank at 0.2031 inches diameter for easy chucking without adapters

Compatibility

Designed as a general-purpose replacement or service reamer for any application requiring a No. 2 standard taper pin hole. Compatible with drill presses, milling machines, and hand braces accepting a straight shank of 0.2031 inches diameter.

Installation Notes

This tool is installed by qualified machinists or maintenance technicians. Secure the straight shank firmly in the machine chuck before operation and verify the workpiece is clamped to prevent movement. Use cutting fluid appropriate for the workpiece material to extend tool life and improve finish quality. Advance the reamer gradually with light, consistent pressure — forcing the reamer can cause deflection or tool breakage.