DCRED40 Depressed Center Redline™ Max A.O.™ Grinding Wheel (25 Pack) 1/2-20A • Parabolic flute drills are

• Parabolic flute drills are designed to allow deep hole drilling without frequent drill removal to clear chips

Temperature Range -5 to 356°F (-20 to 180°C)

The 27 Series Combination Units package a filter and regulator together

• Cutting edge stays sharper longer

Unions allow for the connection or repair of two sections of tubing

DCRED40 Depressed Center Redline™ Max A.O.™ Grinding Wheel (25 Pack) 1/2-20A • Parabolic flute drills areA Pearl Exclusive! 33% MORE EFFICIENT THAN STANDARD ALUMINUM OXIDE! Pearl's innovative MAX A. O. super grain is highly efficient MAX A. O. is a hybrid grain mixture with unique crystalline properties that enable individual grain particles to remain extremely sharp and durable. The MAX A. O. grain has excellent friability characteristics that allow for optimally timed fracturing of abrasive crystals, constantly exposing sharp cutting edges to the work