Feature

●【Efficient Polishing】Compared with steel brushes that are prone to rust and shedding, the sharp abrasive grains significantly reduce the dust generated when polishing metal, saving more time and ensuring a cleaner, brighter polished surface, it can be used for a long time after being cleaned and without frequent replacement.
●【Stone Grinding Bit】Made of red corundum sand material with uniform grain size, sharp and wear-resistant, solid and sharp, durable. Whether it is grinding, polishing or removing burrs from stone, glass, metal, stainless steel and gemstones or removing rust from metal castings, it is easy to handle.
●【Complete Specifications】1/8 inch (3mm) shank for power drills, cordless drills, mold grinders and most rotary tools, convenient for you to use flexibly in different scenarios. Abrasive mounted stone grinding wheel set includes three sizes of sharpening stones: 10mm cylindrical, 15mm cylindrical and 10mm spherical (14 pieces of each size).
●【Unique Design】The bullet-shaped grinding head is especially good at grinding in narrow spaces, curved surfaces and slots, while the cylindrical head is perfect for fast, smooth grinding tasks. The three different shapes of the grinding head can make your grinding work more efficient and precise, which can meet your daily life grinding needs.
●【Widely Used】These drill sanding bits are suitable for dressing, polishing and grinding all kinds of objects, including molds, metals, plastics, stainless steel, agate and wood, and they are all capable. In addition, they can also be used for grinding and polishing non-metallic materials such as stone and glass, further broadening their use.
●【Cost-effective】Aluminum oxide grinding bits not only ensure a longer service life due to their high hardness and wear resistance, but also minimize the frequency of replacement and associated costs. Their inherent toughness allows them to adapt to a variety of complex workpiece shapes, making them ideal for machining a wide range of metallic and non-metallic materials.
●【Warm Tips】To ensure your safety, please wear a protective mask (or full-coverage goggles) and gloves when using the grinding drill. Also, make sure the grinding stone bit is fully inserted into the collet and clamped.
●【Quality Commitment】We provide 42 pieces of grinding drill bits and equipped with a plastic storage box to ensure your tools are neatly organized and easy to access. If you encounter any quality problems during use, please feel free to contact us, we will provide 100% satisfactory solution, including full refund or replacement.


Description

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Abrasive Stone Grinding Sanding Bit Set for Grinding Stones, Jade Polishing, Rust Removal Metal

  • Materials: Made of high quality material red corundum sand with uniform particles, sharper and more durable, good abrasion resistance, can be used for a long time.
  • The grinding stone head can offer excellent polishing effect with uniform grain. It can be used to grind much faster and save time. Several models fit into tight spaces for other grinding and polishing needs, such as curved, flat and slotted surfaces.
  • The most common shank size - The 1/8" (3mm) shank can be used with drill presses and most rotary tools.
  • Grinding stone sanding drill bits suitable for trimming, polishing and grinding a variety of objects, mold, metal, plastic, jade, agate, and etc.

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Physical Display

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Warm Tips:

  • 1. When installing the grinding head, please make sure the chuck can hold 3mm shank. Meanwhile, you can use a special wrench to tighten properly and check whether it is firm and strong.
  • 2. Wear protective equipment correctly during operation.Idling for 1-2 minutes after installation to make sure everything is normal.
  • 3. During the grinding, the operator should stand on top of the workpiece to prevent it from flying, chipping and hurt.
  • 4. Use the grinding head, the force should be increase slowly. If the force is too strong, the grinding head will get stuck and broken,even the machine motor will burn out.

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42 Pcs Sanding Drill Bit with 1/8"Shank for for Grinding, Polishing, Deburring and More (Aluminum Oxide)

  • We provide multi-tools sanding bits, you just need to slidethe grinding bits into the rotary tools, you can directly start your project.
  • High quality sanding bits can be widely used in metal, plastic, jade, grinding rivets and other DlY processing.
  • Include 3 specifications (14 pieces per size) to meet your different needs, especially for stainless steel and other metals, with low noise and less dust.

Whats in the box

  • Grinding stone : Specfic Bullet/cylindrical/cylinder shape.（14 Pcs each size).