4.5" Black Hawk Zirconia Flap Disc 10 Pack

4-1/2" Zirc Flap Disc T29 - 10 Pack

Pack Size: 10 Discs
In Stock
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  • Product Description

    4-1/2" x 7/8" Black Hawk Zirconia Flap Discs Type 29 - 10 Pack

    Available Grits: 40, 60, 80, 120


    If grinding and finishing are a two tool process for you, you are simply working in the past. Black Hawk Zirconia Flap Discs turn stock removal and finishing into a single, quick and easy process that is bound to save you time and money.

    Black Hawk Zirconia Flap Discs are manufactured using premium Zirconia grain, European cloth and fiberglass backing. These discs are built for precision, durability and ease of use. Flap Discs are an essential tool for right angle metal grinding applications, and can be used in place of both grinding wheels and fiber discs. Zirconia is a long-life premium abrasive that works well on stainless steel, hard steel, titanium and various others. A Zirconia Flap Disc continually produces new sharp points, creating faster cutting and a longer lifespan than aluminum oxide varieties.

    Product Features:

    • Provides maximum contact with work surface
    • More aggressive than flat flap discs (Type 27)
    • Works well on curves and contours
    • Normally operated at a 15° to 25° angle
    • Use on a Right Angle Grinder


    Works well on the following materials:

    • Stainless Steel
    • Hard Steel
    • Titanium
    • Various Others



    • Type 29 - Conical (The Type 29 Flap Disc is angled in shape which works well for more aggressive grinding.)
    • Diameter = 4.5”
    • Arbor = 7/8”
    • Max RPM = 13300
    • Material = Premium Zirconia Grain
    • Grit = 40, 60, 80 & 120 Grits available
  • Product Reviews


    Write A Review

    1. Outstanding Product

      I would recommend this to any frequent user of flap discs, very durable material and the polish is amazing. on Feb 22nd 2018

    2. Top Notch

      Top Notch on Jan 17th 2018

    3. good flapper for the money

      good flapper for the money on Oct 12th 2017

    4. Awesome

      By far the best wheels I've used. I use wheels every day and have tried a dozen different brands,these are by far the best. on Sep 1st 2017

    5. Amazing Value & Fast Shipping

      Switched over to these about a month ago and was instantly impressed with the quality. They are a great value and they arrived next day even with the standard shipping option. Would recommend for any level user who is serious about getting projects done efficiently and being cost effective. on Aug 29th 2017

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