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Kid Approved Promaxx Pmxsssc420 Prodrill Gold - Micro-edge Cobalt Gold Drill (tooling) Bits - Pmxsssc420 - Drill Bit - Free 2-day Shipping [shrmAROI]

$24.99 $79.99 -69%

Superior Drill Bit for Enhanced PerformanceIntroducing the ProMAXX PMXSSSC420 PRODRILL GOLD Drill Bit, a cutting-edge tool designed for precision drilling. This high-quality drill bit is crafted from M42 cobalt, ensuring exceptional durability and pe

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Kid Approved Promaxx Pmxsssc420 Prodrill Gold - Micro-edge Cobalt Gold Drill (tooling) Bits - Pmxsssc420 - Drill Bit - Free 2-day Shipping [shrmAROI]

Superior Drill Bit for Enhanced Performance

Introducing the ProMAXX PMXSSSC420 PRODRILL GOLD Drill Bit, a cutting-edge tool designed for precision drilling. This high-quality drill bit is crafted from M42 cobalt, ensuring exceptional durability and performance. With its micro-edge design, it offers walk-free machining and rapid penetration, making it ideal for tight spaces and intricate work. The short length and thin web of the drill bit allow for fast clean drilling and efficient chip clearing, significantly reducing the time and effort required for drilling tasks.
  • Micro-edge technology for smooth operation and quick penetration
  • Short length and thin web for ease of use in tight areas

Advanced Specifications and Technical Details

The ProMAXX PMXSSSC420 Drill Bit is engineered to handle the most demanding drilling tasks. It is capable of cutting through harder metals up to and including Rc55 and titanium, far exceeding the capabilities of most standard drill bits. Compatible with PPT125 ProTractor™ and 125 ProBushings, this drill bit meets and exceeds most tooling specifications, including those in aerospace applications. With a diameter range of .125” and a tolerance of +.000” to .002”, it offers precise control and accuracy for all drilling needs.
  • Engineered for extreme hardness up to Rc55 and titanium
  • Compatibility with PPT125 ProTractor™ and 125 ProBushings

Practical Applications and Target Audience

The ProMAXX PMXSSSC420 Drill Bit is an invaluable tool for professionals in various industries, including automotive, aerospace, and precision engineering. Its superior performance and durability make it perfect for tasks such as repairing broken EGR bolts, as part of the Nino Kit. This drill bit is designed to enhance productivity and efficiency in your daily work, ensuring that you can handle even the most challenging drilling projects with ease. Whether you are a professional mechanic, an engineer, or a DIY enthusiast, this drill bit is an essential addition to your toolkit.
  • Optimized for professional use in automotive, aerospace, and precision engineering
  • Enhances productivity and efficiency in daily work

What Our Customers Say

January 28, 2026

Absolutely no complaints!

So much better than my old one.

- Levi Z..

January 28, 2026

Absolutely no complaints!

The design and quality are superb.

- Lorelai P..

January 28, 2026

Absolutely no complaints!

This is a really good product.

- Tressa Y..

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