11A2 CBN Wheels

11A2 CBN Wheels Resin Bond are engineered for high-precision grinding of hardened steels, high-alloy tool steels, HSS, and ferrous components where surface accuracy, heat control, and wheel stability are critical. The 11A2 profile features a dish-shaped cup design, ideal for tool grinding, sharpening, relief grinding, and form grinding applications requiring excellent edge accessibility and consistent dimensional accuracy.

Built with a high-performance resin bond matrix, Braemar 11A2 CBN wheels deliver a fast, cool-cutting grind, reduced heat generation, and minimal burning—making them the preferred choice for tool rooms, production departments, and CNC sharpening systems.

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Key Performance Features

Optimized for Hardened Steels & HSS

CBN is the ideal abrasive for iron-based metals. Braemar 11A2 wheels excel on:

• High-speed steel (HSS)

• M2, M35, M42 cobalt steels

• D2, A2, S7 tool steels

• 52100 bearing steel

• Powder-metal steels

• High-alloy ferrous materials

Resin Bond Technology for Cool, Clean Grinding

Braemar’s resin bond system provides:

• Controlled breakdown for constant sharpness

• Lower grinding forces

• Minimal thermal damage or micro-cracking

• Reliable, stable cutting performance

11A2 Dish Wheel Profile Benefits

• Excellent access for relief and clearance grinding

• Ideal for tool sharpening and CNC grinding setups

• Maintains form accuracy across long production cycles

• Smooth, clean cutting action with superior finish quality

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Applications

Braemar USA 11A2 CBN resin bond wheels are used in:

• CNC tool grinders

• Manual & automatic tool sharpening machines

• Relief grinding on HSS and cobalt tools

• Form grinding and fine finishing

• Production environments requiring repeatable accuracy

Ideal for sharpening:

• End mills

• Reamers

• Step drills

• Punches

• High-speed steel cutting tools

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Why Choose Braemar USA 11A2 CBN Wheels?

• Superior edge retention

• Cooler grinding with less burn

• Precise geometry control

• Long wheel life

• Engineered for modern high-accuracy tool grinding

Call (480) 966-9311 or Add to Quote for pricing.