Mine and stone large-diameter blades (600–2000 mm+) are hard to repair locally and costly to ship. This article gives a "long-stroke grinder on-site/in-house + regrind-center mail-in" combo: each blade reused 3–5 times, comprehensive regrind cost ≈ 35–50% of new (shipping saved).
Mine/stone large-diameter blades (600–2000 mm+) are hard to repair locally and costly to ship. Use a Lingbang long-stroke grinder on-site/in-house + regrind-center mail-in combo: each blade reused 3–5 times, comprehensive regrind cost ≈ 35–50% of new (shipping saved).
A mine / stone plant mainly cutting granite and marble with large-diameter diamond/carbide blades (600–2000 mm+), high blade value. No local heavy-repair equipment; round-trip shipping and downtime losses are large.
Lingbang long-stroke grinder covers large-diameter blades; set an on-site station: clean glue → check dual runout → sharpen angle-true → polish, rotate blades, regrind when dull.
Lingbang regrind center accepts large-blade mail-in, per-blade pricing, inspection report, for plants without a large machine.
Place a long-stroke grinder on-site; regrind when dull to save round trips and downtime, keep continuous operation.
Mail large blades in, with before/after inspection report, ideal for an occasional single unit.
Lingbang long-stroke grinders focus on large-diameter blade precision grinding. We offer free sample grinding, factory visits and operator training, with the motto "Precision circular saw blade grinding — choose Lingbang for quality blades".
Precision circular saw blade grinding — choose Lingbang for quality bladesA: Place a Lingbang long-stroke grinder on-site/in-house, or mail it to a Lingbang regrind center — both with inspection reports, comprehensive regrind ≈ 35–50% of new.
A: Large-diameter blades (commonly 600–2000 mm+); rotate + regrind when dull, ideal for continuous mine operation.
A: Saves round-trip shipping and insurance, less downtime — comprehensive regrind cost ≈ 35–50% of new.
A: On-site in-house main saves shipping; occasional large blade mail-in as backup — the combo is most economical.
Copyright © 2026 Dongguan Lingbang Machinery Technology Co., Ltd. All Rights Reserved.