SATX Parts & Supply supplies 7-ft curved Cat-pattern grader cutting edges — heat-treated 5D9554 or high-carbon 7T1645 — and delivers them to your yard anywhere in Texas. County road departments, municipalities, road districts, and contractors: send your spec sheet or your last purchase order and we'll quote it same day. Call (210) 324-8771 to talk to a person.
Most county graders run one of these two 7-ft curved cutting edges in the Cat bolt pattern, so they are our standard. Need something else — 3/4" thick, 6-ft or 8-ft, serrated, carbide, or a different bolt pattern? We manufacture any blade. Send the OEM part number, or the thickness, width, length and bolt-hole pattern, and we will quote it.
5/8" × 6" × 7 ft curved, 5/8" bolt holes, Cat pattern. Through-hardened for longer wear on caliche, gravel and rock. The tough one.
Same 5/8" × 6" × 7 ft curved edge, 5/8" bolt holes, Cat pattern, in standard high-carbon steel. The budget one.
Email your bid spec, your last purchase order, or a photo of a worn edge with a tape on it to sales@satxpartsandsupply.com and we'll tell you straight which edge you need — or have it made to match.
Buy one edge or a full year's supply. Grader edges are heavy, so freight is the part that makes or breaks a small order. On 35 edges or more (mix the two steels however you like), freight to your yard anywhere in Texas is included in the price. Under 35, we quote the freight and add it to the order so you see the whole number up front.
If you run a precinct barn three hours from the nearest city, you already know the problem — the annual blade bid goes out and one quote comes back, maybe. We're a family-run San Antonio shop, we quote every Texas county that asks, and when you call, a person picks up. Small departments aren't small business to us; a county that buys its edges once a year is exactly who this page is for.
Grader blades are quoted and sourced to order, but the rest of our shelf ships every week: browse the full parts catalog of new-old-stock heavy-equipment parts, or go straight to Perkins engine parts, Euclid-Hitachi hauler parts, and heavy-duty starters and alternators. Clearing out a parts room of your own? We buy surplus inventory, too.
Yes. We quote and deliver bulk cutting-edge orders anywhere in Texas, from the Panhandle to the Valley. Distance changes the freight line on the quote, not whether we will quote it — send your delivery point along with your spec and we will price it delivered to your yard.
Which edge you want (5D9554 heat-treated or 7T1645 high-carbon), how many, and your delivery point. If you're not sure either one matches your graders, email your bid spec or last purchase order and we'll confirm before we quote.
No minimum. We sell any quantity, from a single edge up. On orders of 35 or more, freight to your yard anywhere in Texas is included in the price. Under 35, freight is quoted and added to your order.
Yes. Email the bid packet to sales@satxpartsandsupply.com and we will return a compliant quote before your deadline. We also answer informal and telephone quote requests, and a W-9 is available on request.
Tell us which edge, how many, and where it's going. We'll send back a quote priced delivered to your yard. No obligation.
Or call (210) 324-8771 · email sales@satxpartsandsupply.com