English
全球搜三张轮播图 - 副本 (2)2
oupei8
oupei10

FEATURED

CUTTING TOOLS

Micro bit

read more
Micro bit

OPT CUTTING TOOLS CAN PARTNER

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.

about us02
X
  • purpose-of-a-flute-in-a-drill-02-18
  • four-flute-drill bitsl-02-15
  • between-a-straight-bit-02-12
  • 4-flute-drill-bit-02-08
  • straight-flute-router-bits

recent

NEWS

  • Spiral Flute Innovation Drives Efficiency Gains in Precision Manufacturing

    【INDUSTRIAL MANUFACTURING FRONT】 February 6, 2026 — In the realm of precision machining, drill bit flute design is undergoing a quiet technological revolution. These seemingly simple spiral grooves serve as the critical determinant of hole quality, operational efficiency, and tool longevity. Th...

    read more

  • The Four-Flute Revolution: Why Machinists Are Rediscovering This “Goldilocks” Cutter

    [Industrial Tools Weekly] In the relentless pursuit of machining efficiency, a counterintuitive trend is reshaping workshop floors: the four-flute drill bit—long dismissed as a compromise—has become the unexpected darling of 2024′s precision manufacturing sector. “For years, it was bi...

    read more

  • The “Last Mile” Debate Over Specialized Cutters in the Precision Woodworking Revival

    [Special Correspondent Chen Mo, Suzhou Report] As DIY furniture videos rack up hundreds of millions of views on short-video platforms, a neglected misconception about tooling is quietly eroding the quality of amateur craftsmanship. At the 18th China International Hardware Fair held recently, vete...

    read more

  • The Cutting Revolution: How Helical Geometry is Redrawing the Power Map of Woodworking Workshops

    Special Report | In the CNC workshop of a high-end custom furniture factory in Dongguan, veteran craftsman Chen Jianjian stared at two seemingly identical oak test pieces with a furrowed brow. One featured edges mirror-smooth; the other, under magnification, betrayed microscopic fuzz and tear-out...

    read more

  • The Cutting Revolution: How Helical Geometry is Redrawing the Power Map of Woodworking Workshops

    Special Report | In the CNC workshop of a high-end custom furniture factory in Dongguan, veteran craftsman Chen Jianjian stared at two seemingly identical oak test pieces with a furrowed brow. One featured edges mirror-smooth; the other, under magnification, betrayed microscopic fuzz and tear-out...

    read more
+86 13926581351
opt@tongweicn.com
+86 13652315199