Magafor 80089504760 Cobalt Spotting Drill 90 Degree 3/16 in

Product Description

The MAGAFOR 80089504760 is a cobalt (HSS-E, M-35) spotting drill designed to create accurate, centered starting points for follow-on drilling operations. Built to a 90-degree drill point angle with a titanium nitride (TiN) coating, it provides improved surface hardness and lubricity for longer tool life in general-purpose production drilling. The cutting diameter is 3/16 inch (0.1875 inch), the flute length is 0.6 inches, and the overall length is 2.375 inches. The straight cylindrical shank and right-hand cut make it compatible with standard drill chucks and collet holders on CNC machining centers, drill presses, and manual lathes.

This spotting drill is suited for machine shops, maintenance facilities, and job shops that require consistent hole-location accuracy before drilling, countersinking, or tapping. The 90-degree included angle is the most common geometry for centering standard twist drills and is appropriate across a wide range of workpiece materials including carbon steel, alloy steel, stainless steel, aluminum, and cast iron. The spiral two-flute geometry aids chip evacuation during short spotting cycles, and the web-thinned point reduces thrust force at entry.

Key Features

• 90-degree drill point angle for accurate hole location and standard drill centering
• Cobalt M-35 (HSS-E) construction for heat and wear resistance in ferrous and abrasive materials
• TiN coating increases surface hardness and reduces friction at the cutting edge
• Two-flute spiral geometry promotes chip clearance during spotting cycles
• Web-thinned point reduces axial thrust and improves centering stability
• Straight cylindrical shank fits standard collets, chucks, and toolholders

Compatibility

Designed as a general-purpose spotting drill for use in standard drill chucks and collet holders accepting a 3/16-inch straight cylindrical shank; part of MAGAFOR Series 0895.

Installation Notes

Installation and use should be performed by a qualified machinist following applicable shop safety procedures. Secure the shank fully in the collet or chuck to the minimum recommended grip depth before operation. Ensure the spindle is fully stopped before tool changes. Do not exceed the machine spindle speed and feed rate ranges appropriate for the workpiece material and tool diameter.