Feature:

【Wide Application】Rotary Tool Diamond Sanding Bits are bigger & heavy duty than general dremel bit that can be used for a variety of purposes, such as DIY jewelry or stained glass crafting, grinding stone sculptures, sharpening metal tools such as lawn mower blades, screwdriver tips, knives, scissors, for grinding carvings for woodworking and more.

【Longer Life】As you can see the thick multi-layer alloy steel body, no need to worry about the risk of splinters and breakage, and excellent heat and corrosion resistance, covered with sharp diamond particles won't be dislodged or deformed by repeated use, just one is enough for any sanding job.

【Performance as Expected】150 Grit Industrial Grade Abrasive Wheel, 0.4 inch width diamond plating technology process as long as you do not wear through the metal layer it will still working, strong and sharp diamond particles under high intensity use and still maintain excellent grinding performance.

【DIY Hobbyist Tools】It has such a remarkable weight and feel that when the rotary tool is held in your hand, it's like holding a pairing knife and using it like you're whittling something. The spinning wheel doesn't wobble or bounce at all, so the cuts are smooth and clean without harming areas you don't want to work on.

【Note】Tips for use, running speed between 7,000~15,000 RPM are enough for most uses, the wheel too heavy for higher this speed, exceeding the maximum speed may cause the drill bit to skip, reducing grinding results and in severe cases, even causing the rod to bend.

Specification:

• Material: Diamond Sand Coated

• Color: Silver

• Diameter: 20mm

• Inner Hole: 4mm

• Thickness: 10mm

• Shank Diameter: 3mm(1/8")

Package Include:

• 2Pcs Diamond Grinding Head

Note:

• Please allow minor errors due to manual measurement. Thanks for your understanding.

• Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• After you receive the goods, if there is any problem, please do not give a bad review first, please contact us, we will give you a satisfactory after-sales service, thank you very much!