




3M Cubitron II Flap Disc 967A, 40+, T27, 4-1/2 in x 7/8 in, Pack of 10, Medium Pressure Applications, Light Deburring
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3M Cubitron II Flap Disc 967A (40 grit, Type 27, 4-1/2" disc diameter with 7/8" center hole) is a premium coated flap disc built with 3M Precision-Shaped Grain for exceptionally fast cutting and long life. Designed for medium-pressure applications on flat and contoured surfaces, it delivers consistent cut rate and controlled, even wear. Backing is poly-cotton with a fiberglass backing plate; backing weight indicated as Y. Maximum RPM 13,300. Abrasive material: Premium Ceramic Alumina (Cubitron II precision-shaped grain). Typical applications include weld removal, surface preparation, light deburring, scale/oxide removal and stainless steel fabrication where gouge resistance and finish are important. Attachment type: arbor hole. Grade: Coarse. Disc color: Brown. Series: 967A. Compatible with angle grinders. Pack quantity and packaging dimensions/weight vary by pack; packed unit example dims: 8.4 x 5.2 x 5.6 inches; approx. 2 pounds.
- EASY TO USE: This flap disc is easy to use and offers less gouging compared to fiber discs and bonded wheels, providing a smoother operation
- CONSISTENT CUT RATE: Individual flaps break down over time, exposing fresh mineral and delivering a consistent cut rate for the entire life of the disc
- CONTROLLED, EVEN WEAR: The poly-cotton backing delivers controlled, even wear in medium unit pressure applications, ensuring consistent performance
- EXCEPTIONALLY FAST CUT: Built with 3M Precision-Shaped Grain, this flap disc provides an exceptionally fast cut, helping to increase productivity
- MEDIUM-DUTY APPLICATIONS: The ideal 3M flap disc for medium-duty applications such as weld removal and surface preparation
Specifications:
| Materials & Construction | |
| Color | Brown |
| Material | Premium Ceramic Alumina |
| Outer Material | Poly-Cotton |
| Product Details | |
| Abrasive Material | Premium Ceramic Alumina |
| Abrasive Type | Coated |
| Applications | Weld Removal; Surface Preparation |
| Attachment Type | Arbor Hole |
| Backing Material | Poly-Cotton |
| Backing Plate Material | Fiberglass |
| Backing Weight | Y |
| Center Hole Size | 7/8 |
| Compatible Devices | Angle Grinder |
| Disc Color | Brown |
| Disc Diameter | 4-1/2 |
| Flap Disc Type | Type 27 |
| Grade | Coarse |
| Grit | 40 |
| Grit Material | Ceramic Aluminum Oxide |
| Item model number | 967A |
| Material Application | Steel; Stainless Steel |
| Maximum Rpm | 13300 |
| Series | 967a |
| Sizing & Dimensions | |
| Height | 0.5 inches |
| Length | 4.5 inches |
| Product Dimensions | 4.5"L x 4.5"W |
| Size | 4-1/2 in x 7/8 in |
| Weight | 3.36 ounces |
| Width | 4.5 inches |

