99306 T27 DISCO DA SBAVO A CENTRO DEPRESSO 36+ 115 MM X 7 MM X 22.23 MM 3M™ CUBITRON™ 3 cf 20 pz Dinamitek 1
  • 99306 T27 DISCO DA SBAVO A CENTRO DEPRESSO 36+ 115 MM X 7 MM X 22.23 MM 3M™ CUBITRON™ 3 cf 20 pz Dinamitek 1
  • 99306 T27 DISCO DA SBAVO A CENTRO DEPRESSO 36+ 115 MM X 7 MM X 22.23 MM 3M™ CUBITRON™ 3 cf 20 pz Dinamitek 2
  • 99306 T27 DISCO DA SBAVO A CENTRO DEPRESSO 36+ 115 MM X 7 MM X 22.23 MM 3M™ CUBITRON™ 3 cf 20 pz Dinamitek 3

115 MM X 7 MM X 22.23 MM 3M™ CUBITRON™ 3 (CF 20 PZ) T27 DEPRESSED CENTER GRINDING DISC 36+ 99306

The Next Generation of Power: Cubitron™ 3 Redefines the Limits of Deburring

The 3M™ Cubitron™ 3 Depressed Center Grinding Wheel 99306 represents the latest technological advancement in heavy-duty bonded abrasives. Designed to surpass even the legendary performance of the Cubitron™ II series, this 115 mm disc offers up to 14% greater cutting capacity and removes up to 2 times more material , dramatically reducing processing time and operator pressure. Thanks to the Precision Shaped Grain (PSG) re-engineered with a new molecular technology, the disc self-sharpens even more effectively, ensuring a significantly cooler cut and unprecedented durability on stainless steel, mild steel and aerospace alloys. Available in a convenient 10-piece pack .

Choosing Dinamitek as an official 3M partner means immediate access to next-generation innovations, with the guarantee of original products ready to tackle the toughest industrial challenges. Contact us for a personalized quote at info@dinamitek.com

Shipping cost: €15.00 for
193,53 €
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158,63 € Tax excluded

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3M™ Cubitron™ Grinding Disc 3 99306 – Ø 115 mm x 7 mm x 22.23 mm

The 3M™ Cubitron™ 3 Disc (ID 7100303983) is a Type 27 bonded abrasive, developed for professionals who demand the most from their tools. Backed by over 100 years of 3M innovation, this next-generation disc is optimized for heavy-duty removal on extremely hard metals.

Benefits and Exclusive Features

  • Re-engineered Precision-Shaped Grain: The ceramic mineral uses a new patented molecular bonding technology. The sharper tips fracture in a controlled manner to continuously regenerate, ensuring a uniform working surface and optimal disc wear.
  • Advanced Performance: Compared to the Cubitron™ II series, this blade increases cutting speed by 14%, allowing you to complete the job in less time and with less physical effort.
  • Doubled Efficiency: Improved construction removes up to twice the material compared to previous generation ceramic discs, reducing disc change frequency and operating costs.
  • Extra-Cool Cutting: The regenerative capacity of the PSG granule minimizes thermal friction, preventing discoloration and structural damage even on the most sensitive substrates such as stainless steel.
  • Depressed Center Design (T27): The ergonomic shape allows the disc to be used at different angles to the workpiece, offering maximum versatility in the workshop.

Technical Specifications

  • Overall Diameter: 115 mm.
  • Thickness: 7 mm.
  • Center Hole Diameter: 22.23 mm.
  • Grit: 36+ (Extra Aggressive).
  • Maximum Speed: 13,300 rpm.
  • Abrasive Material: Re-engineered Precision Shaped Ceramic.
  • Expiration date: Stability guaranteed for 1095 days (3 years) from production.

Recommended Applications

The Model 99306 is the gold standard for heavy-duty applications in the heavy fabrication, shipbuilding and aerospace industries:

  • Heavy Grinding: Quick removal of weld seams and slag.
  • Edge processing: Chamfering, chamfering and right-angle grinding.
  • Compatible substrates: Stainless steel (Inox), mild steel and special alloys.

Technical Tip: For maximum performance, pair the disc with a powerful and robust 3M angle grinder capable of maintaining a constant rotation speed under load. Always use approved guards and never exceed 13,300 RPM.
Superior performance with 3M™ Cubitron™ 3: +56% material removed and faster cutting on stainless and steel. The new era of PSG abrasives.

3M™ Cubitron™ 3 is the direct evolution of Precision Shaped Grain (PSG) technology, redesigned to ensure an even more controlled fracture of the abrasive grain.

It is designed for high-intensity sectors such as heavy steelwork, stainless steel, shipbuilding, metalworking and robotic grinding.

The range includes fibre discs, grinding discs, cut-off discs and solutions for aggressive stock removal on alloy and high-strength steels.

Compared to Cubitron™ II, the Cubitron™ 3 line offers faster cutting, less heat build-up and up to 56% more material removed.

Choose it for consistent productivity, reduced vibration and significantly longer abrasive life.

Avoid excessive pressure: the grain works best with steady feed, exploiting the self-sharpening PSG geometry.

Technical tip: always use original 3M backing pads to keep the optimal working angle and maximise disc life.



99306

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