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Helix Copperhead Precision Blade for Mini Angle Grinders (45mm)

Helix Copperhead Precision Blade for Mini Angle Grinders (45mm)

by Helix
SKU CH177
$33.35 - $33.35
$33.35
$33.35 - $33.35
$33.35

Cutting outlet notches, tight inside corners, and intricate detail with a flimsy hobby blade? The Helix Copperhead 1.77" Precision Blade shrinks the trusted Copperhead platform to surgical size — smooth, controlled, clean cuts on hard porcelain from a compact blade that fits Proxxon, Dremel-style, and mini-grinder tools.

More Details

Built around premium cutting performance, not commodity pricing, the Copperhead Precision blade gives pros real control where larger blades can't reach. Compatible with rotary tools such as the Proxxon LWB/A, Dremel rotary tools, and the Bihui Gooseneck Mini Angle Grinder.

  • Diameter: 1.77" (45mm) — ultra-compact for detail work
  • Cutting style: Wet or dry, without sacrificing cut quality
  • Performance DNA: Copperhead smooth-cutting, long-life characteristics
  • Best for: Outlet cutouts, tight corners, edge trimming, intricate fabrication
  • Materials: Porcelain, ceramic, natural stone, thin-gauge porcelain
  • Fits: Proxxon LWB/A, Dremel-style rotary tools, Bihui Gooseneck mini grinder
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Helix Copperhead 1.77" Precision Blade — Small Blade. Serious Precision.

Detail cuts are where cheap blades fail you — and where rework eats your day. The Helix Copperhead 1.77" Precision Blade was designed for tile professionals who need more than a disposable detail blade. Whether you're cutting electrical outlets in porcelain, shaping tight inside corners, trimming stone edges, or dialing in intricate finish work, this blade delivers the control and reliability that separate professional results from frustrating redos.

Most compact precision blades have become mass-produced commodities — easy to find, inconsistent in quality, and hard to keep in stock when demand spikes. The Copperhead takes the opposite approach, built around premium cutting performance first, using the engineering philosophy behind one of the tile industry's most trusted blade platforms. The result cuts smoother, stays sharper longer, handles heat better, and performs consistently wet or dry.

Why Tile Pros Choose It

  • Trusted Copperhead performance — proven cutting DNA in a compact blade
  • Wet or dry versatility — clean cuts in either environment
  • Cleaner cuts, less chipping — controlled action on hard porcelain
  • Precision control — excellent for detailed fabrication and notches
  • Smooth, low-vibration feel — stable on delicate materials
  • Better line-of-sight — small profile lets you see the cut
  • Fits the tools you reach for — Proxxon, Dremel-style, and mini grinders
  • Built for pros, not hobby drawers — premium-first, not disposable

Pro tip: Let the small blade spin up and kiss the line rather than plunging — light, patient passes give you the cleanest outlet notches and tightest corners. Pairs naturally with the Bihui Gooseneck mini grinder for awkward, in-place cuts.