230PCS 3/64''- 1/2'' Imperial HSS Straight Shank TiN Coated Twist Drills in Metal Box

230-Piece Imperial HSS Twist Drill Bit Set in Metal Storage Box | TiN Coated

Professional Precision Meets Unmatched Value.

Engineered for the machinist, welder, serious hobbyist, or automotive technician, this comprehensive 230-piece set delivers the exact sizes you need for countless projects. Housed in a durable, steel index case, it offers organization, protection, and professional-grade performance right out of the box.

Key Features & Benefits:

• Complete Imperial Sizing (3/64" - 1/2"): The ultimate selection for precision work. This set includes a full range of 230 drills, from tiny 3/64" starters to robust 1/2" bits, increasing by 1/64" increments. No more running to the store for that "almost right" size.

• TiN (Titanium Nitride) Coating: The golden surface isn't just for looks! This advanced coating:

  • Increases Hardness & Lifespan: Bits stay sharper up to 6x longer than standard HSS.

  • Reduces Friction: Drills run cooler with less built-up edge, allowing for faster cutting speeds.

  • Provides Corrosion Resistance: Protects against rust and wear.

• High-Speed Steel (HSS) Construction: Made from durable M2 steel, these bits maintain their cutting edge at high temperatures, making them ideal for drilling into steel, aluminum, wood, plastics, and more.

• Straight Shank Design: Ensures a secure, non-slip grip in all standard drill chucks, keyless chucks, and drill presses for maximum torque transmission.

• Heavy-Duty Metal Storage & Index Box: Stay organized and efficient. The sturdy steel case features clear, stamped size labels for each bit, preventing loss and saving you valuable time on the job.

Specifications:

• Quantity: 230 Drill Bits

• Shank Type: Straight (Round)

• Size Range: 3/64" to 1/2" in 1/64" increments (Includes sizes like #1-#60, 1/16", 5/64", etc.)

• Material: High-Speed Steel (M2 HSS)

• Coating: Titanium Nitride (TiN)

• Point Angle: 118° Standard Point

• Included: Durable Steel Index Case with Individual Labeled Slots

Ideal For:

• Machine Shops & Fabrication

• Automotive Repair & Restoration

• Metalworking & Welding Projects

• Precision Woodworking & Carpentry

• General Home Workshop & DIY

• Maintenance & Repair Technicians

What's in the Box:

• 230 x TiN Coated HSS Twist Drill Bits (Imperial Sizes)

• 1 x Heavy-Duty Metal Storage Index Case

Upgrade Your Toolbox Today!
This isn't just a drill bit set; it's a long-term investment in capability and efficiency. Replace your worn, scattered bits with a complete, professional system that will handle virtually any drilling task for years to come. Add to Cart Now and experience the difference precision makes!