Different shape likes sphere, cylinder bullet and long nose, etc.
3mm ( about 1/8'' ) shank, works with mostly small rotary tools for DIY engraving fans.
Cutting edge diameter: 6 mm ; Shaft Diameter: 3mm
Can be used with most hand power tools, including Dremel, Proxxon, and many others.
Long life: over 200 times than the wheel

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.5 inch
Height : 0.5 inch
Length : 5 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B01J54Y4BW