1pc 26KK5
Premium grade KnKut Drills are manufactured from a high grade Molybdenum high speed steel, that has a high vanadium content.
KnKut Performance Drills are salt nitride treated, actually penetrating the tool's surface giving KnKut Drills the hardness to drill tough materials such as stainless steel and titanium alloy. For maximum lubricity, the body and clearance have been gold surface treated. Heat treated to 2185 degrees Fahrenheit, then nitro-carburize finished at 950 degress Fahrenheit, giving KnKut drills a hardness greater than that of HSS.
The advantages of KnKut Performance Drills include:
No center punch or pilot hole required
Rounder, more accurate holes
50% more holes
Lowest cost per hole
Faster penetration
Drills tough alloys
Reduces user fatigue
Added strength against breakage
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