ReviewsSintered Silicon Carbide

Polly Plastics Rock Tumbler Refill Grit Media Kit (3 pounds) | 4-Steps For Tumbling Stones

COMPLETE ROCK TUMBLING MEDIA KIT - 4-Step grit pack with 3 pounds of total weight. Our universal grit is designed for any rock tumbler. Get up to five tumble batches from a standard 3lb barrel..
PACKAGE CONTAINS - 1 lb. 60/90 Coarse Silicon Carbide Grit, 1 lb. 180/220 Medium Silicon Carbide Grit, ½ lb. 500 Fine Silicon Carbide, ½ lb. 1200 Aluminum Oxide Final Polish..
GRIT SOLD BY WEIGHT NEEDED FOR EACH STEP – Steps 1 & 2 are 1 lb. each and Steps 3 & 4 are ½ lb. each but all are sold in the same size jars for packaging consistency. The different weights, along with different densities, will mean that jars will not have equal amounts of fullness..
PREMIUM POLISHING MATERIALS, COMPATIBLE WITH ALL BRAND TUMBLERS - Proven to produce a beautiful polish. Made in the USA..
BEGINNER FRIENDLY - Complete, easy-to-follow instructions included with rock tumbling tips. 100% satisfaction guaranteed..

CONTAINS - 1 lb. 60 Coarse Silicon Carbide Grit, 1 lb. 220 Medium Silicon Carbide, Grit, ½ lb. 500 Fine Silicon Carbide, ½ lb 1200 Aluminum Oxide Polish.
Stage 1 coarse grit to initially shape the raw stone.
stage 2 medium grit to smooth the surface of the stone.
stage 4 final polish to get your own stone.
Each step of the rock polishing supplie is packaged in a reusable bottle container,Comes with a small spoon for easy use..
Whether you are a professional rock tumbler or a beginner, warm instructions are provided. Rock tumbler grit and polish refill,universal grit, compatible with all rock tumblers.
If you don’t get the satisfactory polished stones or there is anything else you are dissatisfied with, please contact us by E-mail, and within 24 hours, we will do our best to satisfy you or give you a full refund while you don’t need to return the product..

Turn your rotary tool into a powerful rotary grinder with Dremel's silicon carbide grinding stones.
Ideal for sharpening, deburring and general purpose grinding on harder materials.
Designed to work well on stone, glass, ceramic, porcelain, gemstones and non-ferrous metals.
What's Included: 3/16" Silicon Carbide Grinding Stone.
For use with rotary tools that can accommodate a 1/8" shank size.

4-Step grit pack with 6 pounds of total weight. Our universal grit is designed for any rock tumbler..
Step 1 - 2 lb. 60 Coarse Silicon Carbide Grit, Step 2 - 2 lb. 180/220 Medium Silicon Carbide Grit, Step 3 - 1 lb. 500 Fine Silicone Carbide, Step 4 -....
Packaged in 4 bottle to safely store unused product for later..
The kits Will work with all rock tumbler.Makes high quality rock tumblers and materials..
Purchase with confidence. We proudly back our product with a 100% satisfaction guarantee.

Turn your rotary tool into a powerful rotary grinder with Dremel's silicon carbide grinding stones.
Ideal for sharpening, deburring and general purpose grinding on harder materials.
Designed to work well on stone, glass, ceramic, porcelain, gemstones and non-ferrous metals.
What's Included: 25/32" Silicon Carbide Grinding Stone (x1).
For use with rotary tools that can accommodate a 1/8" shank size.

The 1/2″ x 10″ Replacement Belt Kit is for Work Sharp Combo Knife Sharpener (model WSCMB) and do not work with other Work Sharp products..
24 Pcs 1/2″ x 10″ Sanding Belts in total, including 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts and 4 pcs 1200 Grits silicon carbide belts..
As a professional sanding belt manufacturer, after hundreds of trials, we find that for a knife sharpner, the best material for coarse grit is zirconia, for medium grit is alumina and for fine grit is silicon carbide. So we provide this Replacement Belt Kit for perfect sharpening..
Precision engineered dual directional tape joints allow a smooth transition in either direction..
Anti-clogging compounds extend the lifetime of the belts..

...esistance, bending resistance, use Harsh environment, can replace other material steel ball products.
Cemented carbide is mainly composed of carbide (WC. TiC) micron powder of high hardness refractory metal, with cobalt (C"o) or silver (Ni), aluminum (Mo) as binder, in a vacuum furnace. Or powder metallurgy products sintered in hydrogen reduction furnace, commonly used cemented carbide balls.
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 pre....

**4-Step grit pack with 3 pounds of total weight. Our universal grit is designed for any rock tumbler..
**Step 1 - 1 lb. 60 Coarse Silicon Carbide Grit, Step 2 - 1 lb. 180/220 Medium Silicon Carbide Grit, Step 3 - 1/2 lb. 500 Fine Silicone Carbide, Step 4 - 1/2 lb. 1200 Aluminum Oxide Polish..
**Packaged in 4 bottle to safely store unused product for later..
**The kits Will work with all rock tumbler.Makes high quality rock tumblers and materials..
**Purchase with confidence. We proudly back our product with a 100% satisfaction guarantee.

【Size】- 150 x 25 x 32mm / 5.91 x 0.98 x 1.26 inch 120 grit Green silicon carbide grinding wheel..
【Strong Stability】- Made of Green silicon carbide, with high hardness and the shape reminds well..
【High Grinding Ratio】- Uniform particles, easy to sand, less wear and tear..
【Ideal Grinding Tool】- It has high brittleness, sharp abrasive grain and good thermal conductivity..
【Wide Using Range】- Ideal grinding tool for medium and high tensile strength metal materials..

Material: Green Silicon Carbide(Pleace Note: Green silicon carbide whetstone texture is slightly softer).
Grit: 80,150,240,400,600,800,1000. The sharpening stone set have 7 different grit size that you can coarse grinding, medium grinding, fine grinding, polishing.
Uses: Widely used in knives, metal and so on..