37909 3IN TYPE R MINI FLAP DISC 80G

37909 3IN TYPE R MINI FLAP DISC 80G
Superior Abrasives 37909 QC Flap Disc Zirconium 3 in Type R Grit 120; 10EA/BX

Small footprint for aggressive grinding and stock removal in smaller areas. Overlapping flaps wear away to fresh cutting surfaces, prolonging disc life and use. Quick change functionality alleviates production downtime.

• Aggressive grinding for tight areas
• Combines grinding and finishing
• Layers cut through to continually
expose fresh grain
• Cotton layers cushion cutting action
• Great for removing cutting torch slag
from steel and grinding welds

• Diameter:3"
• Button Type:Type R
• Max RPM:20,000
• Opt RPM:9,000
• Brand:SHUR-KUT™
• Material Type:Coated
• Abrasive Grain:Zirconia
• Product Form:Flap Disc
• Grit:

Overlapping layers of coated abrasives wear down to expose new cutting surfaces, allowing extended use of flap discs and much more control and comfort than rigid grinding wheels. The profile of flap discs, either flat faced (Type 27) or angle faced (Type 29) controls the amount of leverage applied to surfaces. Type 27 flap discs are better for finesse and extended use, whereas Type 29 discs are much more aggressive. Standard density discs provide less flap compression, best suited for stock removal and rough shaping. High density discs utilize more flaps, prolonging life, and are less compressed, allowing limited conformability to the workpiece.