About this item

• Drill bits include: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z (From 0.234 to 0.413 inch)
• Quality High Speed Steel M2 provides all drills power cutting, impressive performace and long tool life
• Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
• Black and golden surface finish resists corrosion and lubricates the drill bits better for cutting metal, wood, and plastic
• 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole