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Your cart is empty. JINGLING 16mm 5/8 inch Spherical Head Diamond Grinding Bit Coated Round Ball Burs Grit 80 Coarse Shank 6mm Tools for Stone
Product Name: Round Grinding Stone, Ball Tipped Diamond Burr
Tip Shape: Spherical, Round Ball
Material: Steel, Diamond
Head Diameter: 16mm (5/8")
Shank Diameter: 6mm (close to 1/4"), only applicable to die grinder with 1/4" chuck or adjustable chuck, it is Not suitable for Dremel
Total Length: 65mm (2-9/16")
Grit: 80 (Coarse)
Color: Silver Tone
Quantity: Only 1 Piece
Description:
Diamond grinding head can be installed on the electronic grinder, hanging mill and hand electric drill (not included here)
Used for sculpturing, dressing, precision grinding and internal grinding in ceramic, glass, precious stone, carbide alloy, etc.
Diamond grinding head is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as jade carvings
We can list any size & amount of this product: Head diameter from 1 mm to 50 mm
Use with water as a lubricant is better
Adding water when use the diamond grinding head is good,can improve the sharpness and the life
Jawx
Reviewed in the United States on February 10, 2025
This little bit allowed me to grind out mortar in a whole chimney. Needs a 8-10000 rpm grinder.
Customer
Reviewed in the United States on September 8, 2024
Chinese crap
Spooky Shoes
Reviewed in the United States on December 25, 2024
Satisfied with these tools. Quite versatile. I use them at all speeds and they do well.I recommend.
SGTForester
Reviewed in the United States on November 20, 2024
As advertised. Used to re-crown the barrel in an old muzzleloading .50 caliber pistol. Perfect. Sturdy and effective, it cut quick and left a smoother surface than I expected.
USA71
Reviewed in the United States on November 15, 2024
Hollowing out wooden cups. Works well at high speeds, not so good at lower rpm's.
SMITH
Reviewed in the United States on October 13, 2024
It did an excellent job carving G-4 graphite rods, and dimpling poplar retail displays. It will clog, no surprise, but cleanup is easy. A couple second application of a propane torch flame. and a gentle wire brush is all it took for me.
john W
Reviewed in the United States on October 10, 2023
I carve wooden spoons with a flex shaft carver. Finishing the inside of the spoon "bowl" is the most time consuming part of the process. I am always on the lookout for labor saving tools and this 80 grit diamond sphere qualifies; However, the fact that this burr is not very well balanced means elevated hand fatigue and limited time using the burr. Discouraging as I am trying to cut down on my labor time to produce the spoons. Also discouraging because it is difficult to find diamond burrs in coarser grits.
William Campbell III
Reviewed in the United States on July 31, 2019
This grinding ball worked very well. Although billed as only weighing 12.3 oz, this actually weighs 19.6 oz / 580 g. Regardless, it works fine--it is purely spherical and well balanced.I bought it in order to create juice pools in my cutting boards. Sure, a router would have been a better choice, but I didn’t want to invest in all that hardware for a small-ish project. However with a bit of planning/preparation (and years of experience doing such things), the results were just fine.A bit of a learning point for a first-timer with such an object: it works great in the horizontal position (grinding along the “equator”), but very poorly in the vertical position (trying to bore into a block with a drill press—terrible gumming up at the “south pole”). These projects were accomplished with doing the majority of the work in the “horizontal” position with a hand drill, and finishing in the “vertical” with a drill press to ensure evenness of depth.One more thing: several nodules on the grinding surface were outsized; I knocked them down with a small hammer to ensure an even surface (eliminating circular gouge marks).
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