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Best Pressureless Sintering Silicon Carbide

MJR Tumblers Refill Grit Kit for 30 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 30 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 30 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 15 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 15 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 25 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 26 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 26 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 13 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 13 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 40 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 40 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 40 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 20 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 20 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 12 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 12 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 12 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 6 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 6 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 50 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 50 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 50 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 25 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 25 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 18 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 18 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 18 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 9 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 9 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 10 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 10 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 10 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 5 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 5 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 6 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 6 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 6 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 3 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 3 ounces of 1200 Aluminum Oxide Polish (Step 4).
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MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 3 ounces of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 3 ounces of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 1.5 ounces of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 1.5 ounces of 1200 Aluminum Oxide Polish (Step 4).
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Juvielich Bench Grinding Wheel Green Silicon Carbide Grinding Wheel 1.26 Arbor 0.98 Thickness 120 Grit for Surface Grinding

  • 【DIMENSION】- Green silicon carbide grinding wheel outer diameter 150mm/5.91",center hole 32mm/1.26", thickness about 25mm/0.98",120 Grit..
  • 【HIGH QUALITY MATERIAL】- Green silicon carbide grinding wheel is made of Green silicon carbide,with high hardness and toughness,wear-resistant,durable..
  • 【FEATURES】- Green silicon carbide grinding wheel,high hardness,high brittleness,sharp abrasive grains and good thermal conductivity.It is not easy burning to the cutter head and the workpiece..
  • 【APPLICATION】- Works exceptionally well on tools like drills,mills or disposable tips for burring,grinding,stock removal,blending,rust removal, cleaning and finishing..
  • 【EXPLANATION】- Newly installed or used wheels every other day should be idling for more than one minute before use. Note:Do not stand in front of the wheel..
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MJR Tumblers Refill Grit Kit for 15 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

  • 16 ounces (1 pound) of 60/90 Graded Silicon Carbide Grit (Step 1).
  • 16 ounces (1 pound) of 120/220 Graded Silicon Carbide Grit (Step 2).
  • 8 ounces (1/2 pound) of 500/600 Graded Silicon Carbide Grit (Step 3).
  • 8 ounces (1/2 pound) of 1200 Aluminum Oxide Polish (Step 4).
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6 LBS Large Weight 4 Step Rock Tumbler Grit Set Tumbling Media Refill-Coarse / Medium Grit / Pre-Polished / Final Polish Works with Any Rock Tumbler Rock Polisher Stone Polisher

  • ★【4 Steps】Be Patient. There are 4 total cycles, 7 days each to have pretty rocks / gems. Step 1, 60 Coarse Silicon Carbide Grit. Step 2, 220 Medium Silicon Carbide Grit. Step 3, 500 Fine Silicone Carbide Grit. Step 4, 1200 Aluminum Oxide Grit. Just measure in the grit, add enough water to cover the stones, seal the barrel, and tumble. The only variable is how much of the product to use in your rock tumbler. We suggest 2 tbsp of grit per pound of stones, which is a good rule of thumb..
  • ★【Large Amount of Grit】This is a large amount of each size grit for the price. This kit comes with enough grit to complete approximately 16-20 lbs of rocks. This kit contains 2 lbs 60 Coarse Silicon Carbide Grit, 2 lbs 220 Medium Silicon Carbide Grit, 1 lb. 500 Fine Silicone Carbide Grit, 1 lb. 1200 Aluminum Oxide Final Polish Grit. COMPATIBLE WITH ALL BRAND TUMBLERS..
  • ★【Jars, Labels & a Scoop】Nice hard plastic jars with lids (as opposed to plastic bags). Bottle caps are very secure. Definitely they will not leak. Use the amount you need and set it back on the shelf for the next round. A scoop is included for the correct dose. No need to pour the material out, which possibly make a mess while doing so. They are neatly packaged and easy to read labels....
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Hard Tungsten Steel Ball, Alloy Steel Ball, Extrusion Ball, YG6 Tungsten Steel Ball, YG8 Alloy Ball, 13.01mm-13.1mm Diameter, 1PCS,13.06mm*1PCS

  • Process flow milling → formulating according to the requirements of the application → wetting → mixing → pulverization → drying → adding molding agent after the festival → drying → the mixture obtained after the festival → granulation → cold isostatic pressing → molding → Sintering → forming (blank) → packaging → storage.
  • Hook steel ball has a wide range of applications, such as: precision bearings, instruments, meters, pens, spraying machines, water mulberries, mechanical accessories, sealing cabinets, pump making, punching holes, oil fields, hydrochloric acid laboratories, hardness measuring instruments, High-end industries such as Huaiu, counterweight, decoration, finishing, etc., 10-20 years as new, high hardness can reach about 93 degrees.
  • Application: hardness tester, measuring head, high pressure seal, punching and drawing of precision parts, precision bearing, high temperature resistance and corrosion resistance.
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