Value Collection 144429603730000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429603730000 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise finished diameter. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers consistent sizing performance on ferrous and non-ferrous materials in both manual and CNC machine tool setups. The 0.3730-inch cutting diameter falls within the 0.3500 to 0.3999-inch range and is designated as a dowel pin reamer at the 0.3730 D/P size. Overall length is 7 inches with a 1-3/4-inch flute length, offering adequate reach and chip clearance for through-hole and blind-hole finishing operations.

This chucking reamer is suited for machine shop, tool room, and production environments where tight hole tolerances are required. The straight-cylindrical shank mounts directly into standard drill chucks, collet holders, or floating reamer holders on drill presses, lathes, and machining centers. Right-hand cutting action makes it compatible with standard spindle rotation. Its dowel pin designation makes it a practical choice for fixture building, die work, and assembly applications where precise pin-fit holes are critical.

Key Features

• HSS construction provides durability and wear resistance across a range of workpiece materials
• Straight flute geometry suits most general-purpose reaming applications in through and blind holes
• Bright, uncoated finish maintains sharp cutting edges right out of the package
• Dowel pin reamer designation at 0.3730 D/P for precision pin-fit hole sizing
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Right-hand cut matches standard machine spindle rotation for direct installation

Compatibility

Designed as an OEM-style replacement and standard fitment chucking reamer for machine tools accepting a straight-cylindrical shank in the 0.3730-inch diameter class.

Installation Notes

Chucking reamers should be installed by a qualified machinist or toolroom technician. Secure the straight-cylindrical shank firmly in a drill chuck or collet holder before beginning any operation, and ensure the workpiece is clamped against movement. Always bring the spindle to a complete stop before touching or adjusting the reamer. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain hole finish quality.