Magafor 81145000000 Hss Combo Drill Countersink Set 5pc

Product Description

The MAGAFOR 81145000000 is a 5-piece high speed steel combination drill and countersink set covering sizes 1-W through 5-W. Each tool combines a drill point with a countersink in a single double-end body, letting technicians drill and countersink in one operation without changing tools. Body diameters range from 1/8 inch to 7/16 inch, drill point diameters range from 3/64 inch to 3/16 inch, and all tools are ground to a 60-degree included angle. The bright polished finish reduces friction and aids chip evacuation. This set is suited for machinists, tool and die workers, and maintenance technicians working in metal fabrication and general shop environments.

This combo drill and countersink set is designed for use in machine shops, maintenance facilities, and production environments where consistent countersink angles are required across multiple hole sizes. The double-end design extends tool life by providing two usable cutting ends per piece. The 60-degree included angle is a standard geometry used across a wide range of metal fastener applications. The set covers five progressive sizes, making it practical for shops that need to match countersink geometry to screw head profiles across varying material thicknesses.

Key Features

• 5-piece set covering sizes 1-W through 5-W in a single package
• High speed steel construction for durability in metal cutting applications
• 60-degree included angle matches standard fastener countersink geometry
• Double-end design provides two cutting ends per tool, extending service life
• Body diameters from 1/8 inch to 7/16 inch with drill point diameters from 3/64 inch to 3/16 inch
• Bright polished coating reduces friction and aids chip clearance

Compatibility

Designed as a general-purpose OEM-style replacement or supplemental tooling set for use in standard drill presses, lathes, and hand-held drilling equipment compatible with high speed steel combination drill and countersink tooling.

Installation Notes

These tools are installed by machinists and maintenance technicians in rotating machine spindles. Secure each tool firmly in the chuck or collet before operation and verify correct rotational direction before engaging the workpiece. Power down all machinery and lock out energy sources before changing or inspecting tools. Follow applicable shop safety standards and manufacturer feed-and-speed recommendations for high speed steel tooling in the material being drilled.