25/32" S&D Black Oxide Drill Bit

Milwaukee's Thunderbolt® Silver & Deming drill bits are designed for performance in low to high tensile strength materials, stainless steel and cast iron. Thunderbolt® twist drill bits are made from premium industrial-grade steel with heavy-duty cutting surfaces that power through deep or shallow holes with lightning speed. A special flute geometry adds strength while providing increased chip ejection. Thunderbolt® twist drill bits have a heavy duty 135 degree split point for easy penetration and a 1/2 in. reduced shank with 3 milled flats which prevent slippage in a jawed chuck. One per package.

Features

• Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
• Versatile: Reduced shank diameter for use in 1/2" chucks
• Corrosion resistant: Black oxide coating provides lubricity and resists corrosion of the bit
• Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck

Specifications

• Flute Length: 4 in
• Drill Bit Type: Twist
• Drilling Depth: 4 in
• Country of Origin: China
• Bit Type: Twist
• Package Quantity: 1
• Depth: 6 Inches
• Material Application: Aluminum;Duct/Sheet Metal;PVC;Wood;Steel
• Drill Point Design: Split
• Surface Coating: Black Oxide
• Shank Diameter: 1/2 in
• Material: Black Oxide