Built for the Compact Cut-Off Machine
A 275mm disc does not fit every machine, and not every HSS circular saw blade at that size suits every spindle. This HSS circular saw blade runs a 2.0mm body on a 40mm bore, so it clears the guard where a full-size disc fouls it. On a semi-automatic or light-duty automatic line, this cut-off machine blade is the one sized for the machine, not a 275mm circular saw blade cut down to fit.
Thin Kerf Economics: Why a Thin Kerf Saw Blade Saves Twice
Stock at this diameter runs a 2.5mm kerf. A thin kerf saw blade at 2.0mm turns roughly 20% less material into chips on the same cut and draws less power doing it. Fine teeth hold the load per tooth low, so the cut-off machine blade stays stable through the section: lower vibration, less noise, less burr, less finishing. On a 275mm circular saw blade that runs all shift, that saving compounds.
What an OEM Circular Saw Blade Spec Has to Fix Before Price
Stock blades assume a general application. An OEM circular saw blade is specified instead: M2 (DMo5) grade, your tooth count, 32mm or 40mm bore, gold coating, laser-marked with your brand, from 100 pcs. Most suppliers hold one grade and one kerf, so buyers compromise or pay for a grade the job never asked for. Send the material, section and machine and we confirm one HSS circular saw blade spec: the thin kerf saw blade, cut-off machine blade and 275mm circular saw blade geometry that holds your cost per cut. Every OEM circular saw blade order runs from that spec, not a sticker on a box.
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