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Dura-Grit 3/8"Inverted Cone

Dura-Grit 3/8"Inverted Cone


IV3: 3/8” (9.53 mm) Inverted Cone - Fine Detail Carving Burr


Long Life Fine Detail Power Carving Burr for your Dremel 1/8" (3mm) Rotary Drill!


This small 3/8” (9.53 mm) dia. carbide inverted cone, is an incredibly useful and versatile burr.  Used for grooving, panel lines, fine details, 3D Lettering and more. Applications include modeling or decoys and woodcarving scrolls and the fine decorations in gourd carvings. The IV3 carbide burr produces the finishing touches on that wood carving, RC model or gourd. The inverted cone burr shape is based on feedback from professional modelers, woodcarvers and gourd artists.


Carve, refine, smooth and polish with 3 available grit grades: 80, 120 & 240 grit


1/8" (3mm) dia. extra strength steel mandrel is compatible with high speed rotary drills with speeds up to 35,000 rpm.

  • Product Info


    • Decorative gourd carving
    • Fine scroll details on models
    • Hair, feather and fur detail on wood carvings
    • Panel lines and rivet details on RC aircraft wings and fuselages
    • Fine face and body detail on horse, bird and other wildlife carvings etc.



    Cut, carve and drill the following modelling materials:

    • Bass wood
    • Balsa
    • Modelling plywood
    • Hard vegetable gourds
    • Foam
    • Greenware clay
    • Leather
    • Rubber
    • and more…
    • (not recommended for use on metal)

    This burr is available in three grit grades: 80, 120, and 240 grit. 

  • Shipping Info

    Shipping costs for Australian residents will be charged at checkout. If you are a customer from outside Australia please contact us for a postage cost and we will happy supply you with the international postage cost. 

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