DRILL BIT SET L.H. 29PC.

Features and Benefits:

• No center punch or pilot hole required
• Rounder, more accurate holes
• Faster penetration
• Drills tough alloys
• Added strength against breakage

Premium grade KnKut Drills are manufactured from a high grade M-7 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. NOTE: Left hand drill bits are ideal for drilling broken studs. Left hand drill bits may loosen the broken stud while drilling a hole, eliminating the need for a screw extractor. Sizes include: 1/16" thru 1/2" by 64ths.