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CUTTING TOOLS

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WITH YOU EVERY STEP OF THE WAY.

From selecting and configuring the right
cutting tools for your job to helping you finance the purchase that generates noticeable profits.

MISSION

STATEMENT

OPT CUTTING TOOLS will enhance the value of our customer experience at every level of our organization.
We will accomplish this by providing innovative, world-class products backed by customer-focused services and support.
Our goal is profitable growth through exceeding the expectations of our customers every day.

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NEWS

  • The “Edge” of Choice: How China’s Precision Manufacturing is Navigating the 2-Flute vs 3-Flute Drill Revolution

    The Seesaw of Chip Evacuation and Rigidity The 2-flute drill, that jack-of-all-trades in the machining world, operates on a simple design philosophy: trade space for clearance. Its two broad helical flutes constitute spacious “highways” that allow the soft, stringy chips characteristi...

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  • Aluminum Chips Clog Production Line: A ‘Drill Revolution’ at Changzhou Mold Factory Sparks Industry Debate

    [Changzhou] Late spring in Changzhou Science and Education Town. Wang Jianjun, workshop director at Xinke Precision Molds, stared at the tangled mass of aluminum chips clogging his CNC machine, pressing the emergency stop button for the third consecutive time. During trial production of Tesla bat...

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  • The “Old Tool” Revisited: Straight Flute Drill Bits Make a Comeback in Precision Manufacturing

    In a workshop at an automotive parts supplier in Detroit, operator Mark Stevens recently noticed a subtle change: a box of straight flute drill bits that had been gathering dust for years was back on the CNC machine’s tool magazine. This wasn’t nostalgia—it was a calculated choice. Wh...

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  • That $85 Tap Snapped Like a Twig”: Why Old-School Machinists Still Swear by HSS

    “Third time this month,” muttered Tony Castellano, watching carbide shards rain into the chip pan. The job was simple—twelve M8 threads in 303 stainless. The carbide tap lasted exactly four holes before shearing clean. His apprentice, wide-eyed, reached for another $85 replacement. To...

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  • What Exactly Are Carbide Taps—and Why Are They Taking Over Tough Metal Jobs?

    When a smartphone mold, a titanium knee implant or an EV motor housing needs internal threads, production engineers increasingly reach for a tool that looks like a tap but is built from cemented carbide. Known simply as carbide taps, these threaded cutters are quietly replacing conventional high-...

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