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Standard SafetySpear Diamond Knife

SKU: 10.305.4049
Legacy SKU#: SPDA SI2400
Tags: Cataract Surgery, Diamond Blade, Diamond Knife, Phaco Keratome, Spear
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Designed for modern cataract surgery, the Standard SafetySpear® diamond knife provides precise primary incisions and controlled, safe paracentesis port creation.

Features:

  • Industry-standard blade thickness (170-200 μm) combined with advanced safety-beveled sides.
  • 90‑degree spear tip with neutral faceting ensures complete tactile and directional control.
  • Offered in an angled mounting configuration with a 3.5–4.0 mm working length and precise blade widths ranging from 2.4 to 3.2 mm for broad phacoemulsification versatility.
  • Fully rehonable design ensures lasting precision and long‑term value.

Our Commitment to Quality Mastel Surgical maintains strict standards upon width and length, requiring diamond replacement at times to maintain performance standards. Mastel Surgical handles are manufactured from Titanium, delivering a lightweight, highly durable instrument with exceptional precision and control.



Summary Table
Size 2.4mm, 2.5mm, 2.6mm, 2.8mm, 3.0mm, 3.2mm
Tip Angle 90°
Blade Width 2.4mm, 2.5mm, 2.6mm, 2.8mm, 3.0mm, 3.2mm
Useful Length 3.5-4mm
Blade Thickness 170-200μm
Blade Rehonability Rehonable
Mounting Angled
Blade Faceting Neutral (not self-directing)
Other Features Safety beveled sides

Extended Description

Testimonials

Contributors

Note about Diamond Knives: Mastel maintains strict standards upon width and length, requiring diamond replacement at times to maintain performance standards.

Please contact Mastel in regards to diamond availability and lead times. Call 1-800-657-8057, or email: sales@mastel.com.