10 lb 46/70 Extra Coarse Silicon Carbide Grit for Rock Tumbling, Adults, Two 5-Pound Bags

★★★★★ 4.2 96 reviews

$45.95
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$45.95
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Free shipping Free 30-day returns

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Management number 220301996 Release Date 2026/05/03 List Price $18.38 Model Number 220301996
Category

You will receive two (2) Five-pound bags (Total ten pounds) of size extra coarse, 46/70 silicon carbide grit. Silicon carbide is the preferred meda for use in a rock tumbler, whether rotary or vibratory. The standard "step one" is size 60/90, but this extra coarse size works really well if your stones are extra rough.

  • Ten pounds Extra Coarse size 46/70 silicon carbide grit for rock tumbling.
  • Extra coarse for those really rough rocks!
  • AAA Quality Graded Grit, American Made
UPC 740781120145
Size Small
Color Black
Theme Rock
Brand Name The Fundamental Rockhound
Manufacturer Sister’s Rocks LLC
Power Source hand-powered
Material Type carbide
Operation Mode Manual
Is Assembly Required No
Age Range Description Kid
Educational Objective STEM
Supported Battery Types No batteries required
Manufacturer Part Number 10lb_4670
Manufacturer Minimum Age MONTHS 168.00

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