Product Details Features and Benefits:
• Made In USA
• No Center Punch or Pilot Hole required
• Rounder More Accurate Holes
• Lowest Cost Per Hole
• Drills Stainless Steel and Titanium Alloy
• Manufactured From High Speed Steel
• KnKut Silver & Deming 1/2" Reduced Shank Performance Drills feature a 135 degree split point for fast penetration and accurate starting without the need of a center punch. Made of Hi-Molybdenum tool steel with the body and clearance surface treated for maximum lubricity. Space age Nitro-Carbonized steel withstands higher drilling tempretures while maintaining sharpness. Precision ground point, flutes, body clearance and drill diameter give you the ultimate in accuracy and performance. Recommended for use in work-hardened grades of stainless steel and other hard metal drilling applications. 3 Flats on Shank.