Irwin 1877715 3/8" Hi SPD Counter Bit, 1-5/8" OAL, 5-Flute, 1/4" Dia Round Shank

About This Product

The Irwin 1877715 3/8" Hi SPD Counter Bit is designed for precision countersinking in various materials, including machinable metals, wood, and plastic. Its high-speed steel construction with a black oxide coating ensures corrosion resistance, making it ideal for both professional and DIY applications. The 5-flute design minimizes chatter for smoother drilling, extending the life of the bit.

Highlights

• Precision ground 82 deg tip for effective countersinking
• High-speed steel construction for durability
• Black oxide coating for enhanced corrosion resistance
• 5-flute design reduces chatter during drilling
• Suitable for machinable metals, wood, and plastic
• 1/4" diameter round shank for compatibility with various drills
• Overall length of 1-5/8" for versatility in different applications

(3/8" Hi SPD Counter Bit – 8787020 – 1877715)