MAGNUM Super Premium (Series Type AQF) Drills out perform ordinary jobber drills by penetrating faster and lasting longer. Additionally, MAGNUM Drills offer: Superior strength and durability provided by M7 molybdenum high speed steel. More holes per drill than ordinary twist drills,
especially in cordless power tools. Functional black and gold surface
treatment holds lubricants for smoother drilling and torsional strength.
Meets NAS 907B aircraft specifications. 135 split point for fast
penetration and accurate starting without a center punch. Precision
ground point, flutes, body, clearance and drill diameter for the
ultimate in accuracy and performance. Body and clearance are gold
surface treated for maximum lubricity. Heat treated at 2185F and then
nitro-carburized finished at 950F to be measurably harder than high
speed steel. Space age nitro-carburized steel withstands substantially
higher drilling temperatures, while maintaining sharpness. Recommended
for use in work hardening grades of stainless steel and other hard metal
drilling applications. We have carried the MAGNUM Super Premium Drill for the past 10 years and have yet to come across a better drill for the money.
Our MAGNUM Super Premium line of drills cannot be compared with drills sold in hardware stores or the Big Box home improvement stores as the MAGNUM's are superior in every way.
|Proudly made in the U.S.A.|