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T1HD 9/64 THUNDER BIT - WALTER SURFACE TECHNOLOGIES

Part #: 12509

The WALTER SURFACE TECHNOLOGIES 12509 T1HD 9/64 THUNDER BIT is a professional-grade tool engineered for demanding applications, delivering reliable performance in automotive and industrial environments. Designed for technicians and mechanics, this precision-ground drill bit offers consistent results and extended tool life when working with a variety of materials common in repair and fabrication. Its robust construction ensures durability and efficiency in rigorous operational settings.

Key Features

  • Optimized Geometry: Engineered for efficient material penetration and reduced drilling effort, minimizing strain on both the tool and the operator.
  • Enhanced Durability: Constructed from high-quality materials to withstand the rigors of frequent use in demanding professional settings, offering a long service life.
  • Precision Drilling: Provides clean, accurate holes, crucial for proper fastener fitment and component alignment in critical applications.
  • Improved Chip Evacuation: Designed to effectively clear chips and debris, preventing clogging and maintaining consistent drilling performance.
  • Heat Resistance: Formulated to maintain its integrity and cutting edge under elevated drilling temperatures, enhancing longevity and reliability.

Applications

This 9/64 THUNDER BIT is well-suited for a range of tasks requiring precise hole creation. It is ideal for drilling pilot holes for various fasteners in automotive repair and maintenance, including exhaust systems, body panels, and engine components. In industrial settings, it excels in light gauge metal fabrication, electrical enclosure work, and general assembly where accurate, small-diameter holes are necessary in materials such as steel, aluminum, and sheet metal.

We have 10 in stock

$3.33

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Tuesday 14 July, 2026.