3M 7100178028 Flap Disc 769F 4 1/2 inches X 7/8 inches 80+ Grit Type 29

Product Description

The 3M 7100178028 Flap Disc 769F is designed for versatility and value. This 4 1/2" x 7/8" flap disc features 80+ grit and a Type 29 style. It delivers long-lasting performance with 3M Precision-Shaped Grain, cutting faster and lasting longer than traditional abrasives. Ideal for use on carbon steel, stainless steel, and other heat-sensitive alloys.

• Delivers long-lasting high performance and value.
• 3M Precision-Shaped Grain cuts faster and lasts longer than traditional abrasives.
• Useful in a range of applications, from weld grinding and beveling to surface prep.

Product Highlights

High-performance abrasive disc with a blend of ceramic Precision-Shaped Grain and aluminum oxide for optimal performance.

Product Information

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100178028
• Country of Origin: US

Technical Specifications

• Grit: 80+
• Arbor: 7/8"
• Coating: Precision-Shaped Grain, Aluminum Oxide
• Diameter: 4 1/2"
• Disc Type: Type 29
• Trade Name: 3M™
• RPM: 13300
• Abrasive Material: Precision Shaped Ceramic
• Applicable Materials: Carbon Steel; Other Heat-Sensitive Alloys; Stainless Steel
• Applications: Blending; Deburring; Finishing; Weld Removal
• Mounting: Center Hole
• Style: 769F Flap Disc
• Tool Shape: T29
• Type: Open Coat
• Used With: Right Angle Grinder
• Abrasive Type: Coated
• Material: Precision Shaped Ceramic
• Maximum Speed: 13300 rpm
• Wheel Type: T29
• Bonding Material: Resin
• Attachment Type: Center Hole
• Backing Material: Polyester
• Backing Weight: YF Weight
• Shape: Conical
• Product Type: Flap Discs
• Center Hole Diameter: 7/8 in
• Maximum RPM: 13300
• Overall Diameter (Inch): 4.5"
• Overall Diameter (mm): 114.3mm
• Equipment - Machines: Right Angle Grinders
• Application: Surface Preparation, Weld Removal, Finishing, Deburring, Blending