Value Collection 217-7905 Hss Combo Drill Countersink Set 5 Pc

Product Description

The VALUE COLLECTION 217-7905 is a 5-piece high-speed steel combo drill and countersink set designed for countersinking operations in metal, wood, and composite materials. Each tool features a 60-degree included angle and a 60-degree drill point angle, making these tools well suited for creating clean, properly angled seat profiles ahead of flathead fasteners. The double-ended design extends tool life by providing two usable cutting ends per piece. The bright, uncoated HSS construction handles a broad range of general-purpose drilling and countersinking tasks. The set covers trade sizes 1 through 5 and ships in a plastic storage case for organized transport and storage on the job.

This set is intended for use by machinists, maintenance technicians, electricians, pipefitters, and general trade professionals who regularly countersink fastener holes. The plain cutting edge style suits standard right-hand rotation drill presses, hand drills, and CNC applications. With five trade sizes in a single case, it covers the most common countersink requirements encountered in light fabrication, panel work, and field service situations without requiring multiple separate tools.

Key Features

• 5-piece set covering trade sizes 1 through 5 in a single plastic storage case
• 60-degree included angle and 60-degree drill point angle for standard flathead fastener seating
• Double-ended design provides two cutting ends per tool, extending service life
• High-speed steel construction for durability across metal, wood, and composite substrates
• Right-hand cutting direction compatible with standard drill presses and hand drills
• Plain cutting edge style for smooth, consistent countersink profiles

Compatibility

Designed as a general-purpose replacement or supplemental set for standard combo drill and countersink applications across trade sizes 1 through 5, compatible with any right-hand rotating drill press, hand drill, or CNC spindle accepting standard shank sizes for this tool range.

Installation Notes

Installation and use should be performed by qualified trade personnel familiar with rotary cutting tools. Secure the workpiece firmly before operation and confirm the drill or press is powered down and the chuck is fully tightened before starting. Wear appropriate eye protection and secure loose clothing when operating any rotary cutting tool. Inspect both cutting ends for wear or chipping before each use, and replace the tool if cutting edges are degraded to avoid workpiece damage.