Description
Product Overview
The IRWIN DRILL 13/64 TMX JL 135′ CARDED is engineered for demanding metalworking tasks where precision and durability are non‑negotiable. Constructed from a shock‑resistant, heat‑treated S2 steel blend, the bit delivers a hardness that resists wear even under high‑speed conditions. The gold‑finished coating not only adds a premium visual cue but also reduces friction, extending tool life and delivering smoother cuts. Featuring a jet point tip, the drill initiates holes with minimal walking, while the straight flute design efficiently evacuates chips, preventing re‑cutting and heat buildup. With a 13/64″ diameter and a 135° cutting angle, this long‑length twist drill bit reaches deep into workpieces, making it perfect for drilling through thick steel, stainless steel, and other hard metals. The straight shank ensures a secure fit in standard chucks, delivering consistent torque transfer and reducing wobble for accurate, repeatable results.
![[Product front view showing all components]](https://www.bigitems.store/wp-content/uploads/2026/07/7566512f150344eda5e77e769cb78a7a.jpg)
Usage
Designed for professional mechanics, fabricators, and serious DIY enthusiasts, this drill bit excels in a variety of real‑world scenarios. Whether you are installing fasteners in automotive chassis, creating clearance holes for pipe fittings, or performing maintenance on heavy‑duty equipment, the bit’s length and geometry allow you to reach deep‑set locations without sacrificing stability. The gold‑finished surface repels rust and corrosion, making it suitable for outdoor or marine environments where exposure to moisture is common. Its balanced weight of 2.15 pounds provides enough momentum to stay engaged in the material while remaining comfortable for extended use. Pair it with a variable‑speed drill or a high‑torque impact driver to maximize performance across a range of speeds, from low‑speed heavy‑cutting to high‑speed precision drilling. The bit’s versatility also extends to hobbyist projects such as building metal frames, crafting custom brackets, or repairing household appliances that require reliable hole‑making capabilities.
Why Choose Us
Choosing the IRWIN DRILL 13/64 TMX JL 135′ CARDED means investing in a tool that combines proven engineering with rigorous quality control. IRWIN, a trusted name in hand and power tools, sources its steel from reputable mills and subjects each batch to heat‑treatment processes that meet or exceed industry standards. The gold‑finished coating undergoes a proprietary anti‑corrosion treatment, ensuring the bit remains functional even after repeated exposure to harsh conditions. Each unit is inspected for dimensional accuracy, tip geometry, and surface integrity before packaging, guaranteeing that you receive a product that performs as advertised. Additionally, IRWIN offers a comprehensive warranty and responsive customer support, providing peace of mind that any concerns will be addressed promptly. By selecting this drill bit, you benefit from a combination of material science, ergonomic design, and a brand reputation built on decades of delivering reliable tools to professionals worldwide.
Key Features
- Shock‑resistant S2 steel blend delivers exceptional hardness for long‑lasting performance.
- Gold‑finished coating reduces friction and resists corrosion, extending tool life.
- Jet point tip initiates holes with minimal walking, ensuring accurate starts.
- Straight shank provides a secure fit in standard chucks, delivering consistent torque.
- Dedicated IRWIN customer support and warranty give confidence in every purchase.
FAQ
What materials can this drill bit effectively penetrate?
The bit is optimized for metalworking, making it ideal for drilling into carbon steel, stainless steel, alloy steel, and other hard metals. Its hardened S2 steel composition and sharp jet point allow it to cut through thick sections with reduced effort, while the gold‑finished coating helps prevent heat buildup and chip adhesion, which can be especially beneficial when working with tougher alloys.
Can I use this bit with a standard cordless drill?
Yes. The straight shank is compatible with most standard chucks found on cordless drills, impact drivers, and bench‑mounted drill presses. For best results, select a drill with variable speed control and set the RPM to a moderate range (around 500–800 RPM) when drilling harder metals. This helps maintain the bit’s edge and prevents premature wear.
How does the gold‑finished coating improve performance?
The gold‑finished coating serves two primary functions: it reduces friction between the bit and the workpiece, which lowers the temperature generated during drilling, and it provides a protective barrier against rust and corrosion. This dual action helps maintain cutting efficiency over longer periods, especially in environments where moisture or chemicals are present.
Is the bit suitable for repeated high‑volume production work?
Absolutely. The combination of heat‑treated S2 steel and the anti‑corrosion gold finish makes the bit resilient under continuous use. Its straight flute design efficiently clears chips, reducing the risk of re‑cutting and heat buildup, which are common concerns in high‑volume settings. For maximum longevity, periodically inspect the tip for wear and replace the bit when the cutting edge becomes dull.
What warranty and support does IRWIN provide for this product?
IRWIN backs this drill bit with a limited warranty that covers manufacturing defects and material failures under normal use. If you encounter any issues, the company’s customer service team is available to assist with troubleshooting, replacement options, or technical advice. Documentation, including the warranty terms, is included in the packaging, and additional support resources can be accessed through IRWIN’s official website.





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