






20 Pcs 4.5" x 7/8" Flap Discs for Angle Grinders Type 29,Grit 40
US$61.18
Arrives as soon as ✓ Free shipping over $200Description
Product Details Item Dimensions: 4.5 x 4.5 x 0.1 inches Compatible Devices: Angle Grinder Included Components: 115mm Flap Discs Number of Items: 20 Unit Count: 20 Count Part Number: BYP-115m...
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Product Details
- Item Dimensions: 4.5 x 4.5 x 0.1 inches
- Compatible Devices: Angle Grinder
- Included Components: 115mm Flap Discs
- Number of Items: 20
- Unit Count: 20 Count
- Part Number: BYP-115mm-P40
- Grit Type: Coarse
- Grit Number: 40
- Recommended Uses For Product: Metal Grinding
- Compatible Material: Metal
- Grit Material Type: Zirconia
- Construction Type: Non-Woven
- Material Type: 40 Grit
- Item Dimensions L x W: 4.5"L x 4.5"W
- Item Diameter: 4.5 inches
- Industry Standard Identifier: T29
- Item Highlight: 4-1/2 Inch Zirconia Flap Disc for Fast Stock Removal,Weld Grinding,Rust Removal & Deburring on Wood,Metal and Steel
- Set Name: 40 GRIT
About this item
- PREMIUM ZIRCONIA ALUMINA: Flap discs 4 1/2 for angle grinder are made with premium zirconia alumina; these zirconia flap discs deliver fast grinding, high wear resistance, and stable performance under high heat and pressure during metal grinding.
- T29 FLAP DISCS: The 15° angled profile on these Grinding wheels 4 1/2 inch provides easier access to edges and corners, with better control on irregular surfaces and smoother welding work. Durable abrasive flaps make each sanding disc easy to control.
- 20-PACK 40 GRIT: Flapper discs 4 1/2 for angle grinder include 20 discs in 40 grit, ideal for heavy grinding and fast material removal on demanding jobs.
- WIDE GRINDER COMPATIBILITY: Fits 7/8" arbors and is rated up to 13,300 RPM. Grinding discs 4 1/2 for angle grinder are compatible with most standard angle grinders, metal grinders, and grinder blades.
- WIDE APPLICATION: Suitable for metal, steel, aluminum, wood, and plastics. This angle grinder sanding disc is ideal for sanding, grinding, weld blending, deburring, rust removal, and finishing on flat or contoured surfaces.
Shipping Policy
Steelnook ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Steelnook will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@steelnook.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Steelnook replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








