Hanson IRWIN S&D HSS 1/2" Reduced Shank Drill Bit 5/8" - Hanson

The Hanson IRWIN S&D HSS 1/2" Reduced Shank Drill Bit, model 91140, is engineered for demanding professional drilling applications across various materials. Constructed from durable High-Speed Steel, this 5/8-inch drill bit features a 1/2-inch reduced shank, making it compatible with standard drill chucks found in most workshops. It is designed to deliver reliable performance and extended tool life for technicians and mechanics.

Key Features

• High-Speed Steel (HSS) Construction: Manufactured from premium HSS, this drill bit offers superior strength and increased heat resistance, ensuring consistent performance in high-stress drilling conditions.
• 1/2-inch Reduced Shank: The design accommodates standard drill chucks, enhancing versatility and compatibility with a wide range of portable and stationary drilling equipment used in professional settings.
• Precision-Ground Flutes: Engineered for efficient chip evacuation, the flutes minimize debris buildup and facilitate smoother, cleaner cuts in tough materials.
• Optimized Cutting Geometry: Provides precise drilling with reduced friction and wear, contributing to a longer service life and accurate hole production.
• Compact and Robust Design: At 0.35 lbs with compact dimensions, the bit is easy to handle and store, yet built to withstand the rigors of daily professional use.

Applications

This Hanson IRWIN drill bit is a versatile tool for professional technicians and mechanics. It is well-suited for drilling in a wide variety of metals, including stainless steel, aluminum, and various alloys commonly found in automotive components and industrial machinery. The bit also performs effectively in non-metallic materials such as hardwoods, softwoods, and plastics, making it ideal for tasks ranging from custom fabrication and repair to general workshop maintenance and construction projects requiring precise, large-diameter holes.

Specifications

• Manufacturer: Hanson IRWIN (Stanley Black & Decker, Inc.)
• Model Number: 91140
• Weight: 0.35 lbs
• Dimensions: 6.65 x 0.95 x 0.9 inches
• Material: High-Speed Steel (HSS)
• Drill Bit Type: S&D (Silver & Deming)
• Shank Diameter: 1/2 inch (reduced)
• Cutting Diameter: 5/8 inch