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A Bore Reducer Kit helps one blade fit correctly across different machine arbor sizes in a busy South African workshop. Steel rings need clean seating faces and the right flange support, otherwise vibration, heat and tooth wear show up quickly on cut edges.
Keep each reducer marked by bore and outside diameter so changeovers do not mix metric sizes. Before fitting a blade, wipe resin and fine dust from the ring, flange and arbor shoulder, then check that the blade sits flat without rocking. If your saw sizes fall outside the standard range, send the details through our contact form.
Use the sizing and setup pages with this holder when selecting a ring for panel saw, mitre saw or table saw work. See Blades for bore options, compare Kerfs against blade plate thickness, and read Resources for handling and storage notes that suit workshop conditions around Johannesburg and beyond.
A precise cutter catalogue without holders is half a story. TrueCut keeps holders visible so workshops do not invent flange habits under pressure. Operated by Astros Marketing (Pty) Ltd, Sunnyrock 1401.
For uncommon arbor combinations, use our contact form and include your blade bore, machine arbor size, and the saw type used in Kya Sands, Johannesburg.
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