Practical guides to help you choose and use the right sanding belt
Which grit gives Ra 0.8μm? A complete chart linking grit, Ra, visible finish and stainless steel grades — plus the FEPA-P vs CAMI difference every buyer should know.
Read guide →Both are premium grains but behave very differently. Zirconia needs high pressure and suits heavy roughing; ceramic cuts cool under light pressure for titanium and nickel alloys. Read the full guide.
Read guide →Stainless steel is heat-sensitive and discolors easily. Which grain and grit for roughing, deburring, brushing and finishing — and how to avoid grinding burn. Read the full guide.
Read guide →Aluminum is soft and gummy — it clogs belts fast. Which grain and grit for profiles, castings and sheet, and the anti-clog tricks that stop belt loading. Read the full guide.
Read guide →Weld grinding is easy to botch — dishing, burn, grain mismatch. The 3-step process (cap removal, blending, grain matching), a model chart and four common-defect fixes. Read the full guide.
Read guide →Titanium and Inconel are hard to grind — from heat, work-hardening and fire risk, not hardness. Why ceramic wins, grit selection and safe-grinding tips. Read the full guide.
Read guide →Cloth (J/X/Y), paper and film backings — how the backing affects flexibility, strength and finish, and which to use for flat vs curved work. Read the full guide.
Read guide →Most wrong-belt orders are a measuring mistake, not a selection mistake. Width × circumference, three ways to measure a belt you already have, the length formula when you have none, and the six things to put in an inquiry. Read the full guide.
Read guide →Your motor’s RPM is not your belt speed. RPM-to-SFPM conversion tables, contact wheel durometer, tension, joint direction — and why WY1266 and WY1289 are built for different machine speeds. Read the full guide.
Read guide →Glazing, burn marks, chatter, deep scratches, tracking off, joint tears, clogging and storage damage — what each symptom actually means and the checks to run, in order. Read the full guide.
Read guide →Which belt for profiling, bevels and finishing, a starter grit progression, whether steel and handles can share belts, and how to buy 2x72 belts without ordering a full case. Read the full guide.
Read guide →How big a jump between grits is safe, why skipped grits show up at the finish, and ready-made sequences for weld removal, satin stainless and fine finishing. Read the full guide.
Read guide →The classic SiC paper sequence with particle sizes, why ANSI 600 grit is P1200, where to start for soft and hard steels, and how it maps onto Eagle AP806. Read the full guide.
Read guide →Related brand: DEERFOS coated abrasives (Chinese site)
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