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Diamond Finger Milling Bits

Regular price $24.95 USD
Regular price $49.90 USD Sale price $24.95 USD
Sale Sold out
Hole Diameter

It is a versatile milling bit designed to enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble.and it's also suitable to easily create round side indentation necessary to accomodate pipes or electric wire lines.



  • This is a save money tool because with just one standard core bit and this finger bit you are able to create many different hole sizes, without needing to buy several different core bits.


  • It can be used with any 5/8"-11 Thread standard grinder.

    • It is manufactured with top quality raw materials and high end production processes to grant outstanding performances.


    • Recommended for Tile Setters, General Contractors, Plumbers and Electricians.




    • Diameter : 10mm  20mm  30mm
    • Thread :  8-11 Or M14
    • Grit : #45/50
    • Total Length :  65mm
    • Applications : Perfect for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass.



    • 1 x Diamond Finger Milling Bit



    We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee.