Value Collection 144429606730000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429606730000 is a straight-flute chucking reamer designed to finish-ream holes to a precise 0.6730-inch diameter. Manufactured from high-speed steel (HSS), it delivers the hardness and heat resistance needed for consistent sizing in production and maintenance environments. The straight-cylindrical shank seats cleanly in standard drill chucks and collet holders. Eight flutes distribute cutting load evenly, reducing chatter and producing a smooth bore finish. Machinists, tool and die technicians, and maintenance mechanics reach for this reamer when a drilled hole must be brought to close-tolerance final diameter before press-fitting a pin, bushing, or bearing.

This reamer is suited for use in manual drill presses, milling machines, and CNC machining centers where a straight-shank tool can be secured in a chuck or collet. It is appropriate for reaming ferrous and non-ferrous workpieces within the 0.5000- to 0.6999-inch diameter range category. Typical applications include precision hole finishing in machine frames, fixture plates, hydraulic manifolds, and pump bodies where bore tolerances are tight and surface finish matters.

Key Features

• 0.6730-inch finished bore diameter for close-tolerance hole sizing
• High-speed steel (HSS) construction for hardness and wear resistance across a range of workpiece materials
• 8-flute straight configuration reduces chatter and improves surface finish
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Not configured as a dowel-pin or over/under-size reamer — dedicated to nominal diameter

Compatibility

Designed as an OEM-style straight-shank chucking reamer for use in any drill press, milling machine, or machining center equipped with a chuck or collet capable of accepting a straight-cylindrical shank in the 0.6730-inch diameter class.

Installation Notes

A licensed machinist or qualified maintenance technician should secure the shank firmly in a drill chuck or collet before use; runout should be checked and minimized to protect bore finish. Always pre-drill or bore the hole undersize before reaming, leaving only a small amount of material for the reamer to remove. Apply appropriate cutting fluid for the workpiece material to extend tool life and improve finish. Follow shop safety practices and applicable OSHA machine-guarding requirements when operating rotating cutting tools.