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Carbide snow plow blades, inserts and wear parts — engineered in Rayong, Thailand
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SENTHAI knowledge base

SENTHAI Knowledge Base

Field notes, specification help and wear data from the engineers who press, sinter and weld our carbide edges in Rayong.

  • Application
  • Blade selection
  • Blade Selection & Specification
  • Procurement
Carbide snow plow blades stacked in the SENTHAI factory for the knowledge base
Front, Underbody or Wing Blade: Picking the Position That Matches the Route Blade Selection & Specification Front, Underbody or Wing Blade: Picking the Position That Matches the Route Underbody plow blade, front blade or wing: how mounting position changes load, wear and maintenance, and which cutting edge each position should… Read the guide Snow Plow Blade Selection by Road Class: From Residential Streets to High-Speed Highways Blade Selection & Specification Snow Plow Blade Selection by Road Class: From Residential Streets to High-Speed Highways Snow plow blade selection by road class: what residential streets, arterials and highways need, how to rotate edges and how to plan… Read the guide Carbide Snow Plow Blades for Highway Fleets: How to Specify One That Lasts a Season Blade Selection & Specification Carbide Snow Plow Blades for Highway Fleets: How to Specify One That Lasts a Season How to specify carbide snow plow blades for highway fleets: grade, insert geometry, edge thickness, bolt pattern, tender documents and cost per… Read the guide Blade Hardware: Bolt Torque and Wear Plates Wear and inspection Blade Hardware: Bolt Torque and Wear Plates Blades rarely fall off. They work loose, and the damage happens before anyone notices. Read the guide Setting Up an Edge for Packed Ice Application Setting Up an Edge for Packed Ice Most 'the blade won't cut the ice' complaints are setup problems wearing an equipment costume. Read the guide The Snow Plow Edge Specification Checklist Procurement The Snow Plow Edge Specification Checklist Twelve lines of specification prevent most of the arguments that follow a delivery. Read the guide Why Carbide Inserts Come Loose (and How to Prevent It) Wear and inspection Why Carbide Inserts Come Loose (and How to Prevent It) An insert that falls out is rarely a carbide problem. It is almost always a joint problem. Read the guide Rubber-Flex or Carbide? Choosing the Right Edge Blade selection Rubber-Flex or Carbide? Choosing the Right Edge The question is not which edge is better. It is which damage you can live with — worn carbide or scarred paving. Read the guide Working Out the Payback on a Carbide Edge Procurement Working Out the Payback on a Carbide Edge The purchase price of an edge is the least useful number on the quotation. Here is the calculation that decides whether carbide… Read the guide

Send us a blade drawing and get a quote back

Tell us the machine, the material you are clearing and the wear life you need. Our engineers reply with the edge profile, carbide grade and packing that fit the job — usually within one working day.