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Product Description
Features & Benefits of SATC 4.5 in T27 Aluminum Oxide Flap Discs
- A 30% Longer Lifespan than Conventional Flap Dics
- Load Resistant, Consistent Finish
- Vibration Absorbable, Operating Comfort
- Safety Guaranteed, Contaminant-free, No Discs flying Off
- Better for Weld Removal, Deburring, Smoothing, Blending
- Superior for FLAT SANDING on general metals, carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals
- Machines: 4.5 inch angle grinders

Aluminum Oxide Abrasive, Closed Coat: Aluminum oxide mineral features sharp. Closed coat resists loading. The 72pcs closed coated aluminum oxide large, thick discs overlaps which confirms to curved irregulars surfaces, resulting in a consistent finish
Strong X-wt Polyester Cotton Backing: Offering flexibility and stability for the thicker cloth configuration.
Specifications
Color: Maroon
Dimension: 4.5 in
Arbor Hole: 7/8 in
Abrasive Material: Aluminum Oxide
Coat Type: Closed Coat
Backing Material: X-Weight Polyester Cotten
Plate Material: Fiberglass
Bond: Resin over Resin
Max Operating Speed RPM: 13,300
Application: Weld Removal, Deburring, Smoothing, Blending
Machines: Right Angle Grinder
Grit: 40
Grade: Extra Coarse
Package Included:
50pcs x 4.5 in T27 Aluminum Oxide Flap Discs 40 Grit
Shipped same-day from Walnut or Hebron via UPS Ground.
SATC is a professional manufacturer of abrasive tools since 1990. We exceedingly focus on product quality and customer experience, committed to providing customers with the most cost-effective products and first-class services.
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- Every item is eligible for Free Shipping
- Shipment within 1 business day
- Most items ship via USPS First Class, USPS Mail and UPS Surepost
- International/Alaska/Hawaii/US Protectorates/APO/FPO/PO Box Shipping is not supported for now
- 30-day no-hassle return policy on most items
- Select the item you want to return and choose the appropriate reason code
- Please keep the label on the package or it may be difficult for the warehouse to identify the item
- Quick response within 24 hours
- If you have any questions about product details and usage, please feel free to contact us