CobbleForce 5 1/2

CobbleForce 5 1/2 l Cobble Extreme Bit l ⌀ 139.7mm

Looking for an HDD drill bit for cobble that won’t let you down in extreme ground conditions? The CobbleForce 5 1/2 with our Cobble Boss Extreme head is engineered specifically for horizontal directional drilling in harsh environments like cobble, loose rock, and gravel. This rugged, steerable bit offers superior control, unmatched durability, and consistent performance where other bits fail.

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Product details

Additional information

Borehole Ø	139.7mm
Connection pin	2 7/8" REG pin
Series	CobbleForce
Article number:	CF-002

Express shipping available

We know that time is critical in HDD projects, which is why we offer express shipping to ensure you get your tools exactly when you need them. Orders placed before 3 PM are processed the same day, allowing for next-day or 48-hour delivery, depending on your location. We work with trusted carriers to guarantee safe and reliable transport, providing real-time tracking so you can monitor your shipment every step of the way. Whether you’re working on a tight deadline or need urgent replacements, our express shipping service keeps your operations running smoothly without delays. If you require special arrangements or customized delivery options, our team is always ready to assist.