NANXING Edge Bander Tools 9T Diamond PCD Pre Milling Cutter

Need a pre-milling cutter that goes straight onto a NANXING edgebander spindle without shimming or re-machining? This one is φ125×φ30×H40, 9T, PCD (polycrystalline diamond) tipped, supplied as 1 pair = 2 pcs at 4.92 kg per pair. The 30 mm bore, 40 mm height and 2 keyholes match the NANXING pre-milling station; a 1-keyhole version fits KDT machines. SKU PMC203. It squares the panel edge before the band goes on, and a custom bore, height or keyhole layout is quoted from your drawing.

A shop running an edgebander fights the same three things: a chipped panel edge showing through the glue line on melamine, a cutter ordered with the wrong bore or keyhole count that will not seat on the spindle while the machine stands idle, and a dull tool that stops a batch. This cutter addresses all three.

PMC203 is a 9T PCD pre-milling cutter for NANXING edgebanders: φ125×φ30×H40 (3+3) 9T, 125 mm outside diameter, 30 mm inner diameter, 40 mm height. PCD — polycrystalline diamond — tips sit on all 9 teeth, and the tool ships as 1 pair = 2 pcs, so both cutters come off the same production run.

One pair weighs 4.92 kg net, so 2.46 kg per cutter. The 2-keyhole drive seats in the NANXING pre-milling spindle; the 1-keyhole version is the KDT fit. Customisation is supported, with bore, height and keyhole layout quoted against your drawing.

Typical work is melamine-faced, HPL and veneered board: the pair squares the panel edge and its top and bottom face before the tape or glue line goes on, so the band lands on a clean 125 mm cutting circle instead of a torn one. Each pair travels in a cardboard box with bubble wrap and the fixing screws and nuts, so the tool does not arrive loose or with a chipped tip.

What separates this pair from a generic carbide pre-milling set:

• PCD diamond tips — polycrystalline diamond on all 9 teeth, so the cutting edge at the contact point is diamond rather than cobalt-bonded carbide.
• φ125 mm outside diameter — the 125 mm cutting circle matches the NANXING pre-milling head envelope, so spindle height and guard clearance stay where they were set.
• 30 mm bore, 40 mm height — a φ30 bore and 40 mm height locate on the standard pre-milling arbor: no reaming, no spacer stack.
• 9T tooth count — 9 tips share the chip load across the panel edge, quoted under the (3+3) 9T size code.
• 2 keyholes as standard — 2 drive keyholes seat in the NANXING spindle dogs; the 1-keyhole layout is the KDT fit.
• Sold as a matched pair — 1 pair = 2 pcs from the same run, so the two cuts on one panel edge come off the same tip geometry instead of two different batches.
• 4.92 kg per pair — 2.46 kg per cutter keeps arbor load and changeover the same as the tool being replaced.
• Custom bore, height and keyhole layout — non-standard sizes are confirmed from your drawing before anything is cut.
• Cardboard box, bubble wrap, screws and nuts — 1 pair per box with the fixing hardware inside, so tips are not resting on bare cardboard.

At this point a buyer normally has two bad options: keep re-ordering a cutter that only half fits, or send panels out every time an edge lifts.

• One pair, one batch. Both cutters arrive as 2 pcs from the same production run, so the two cuts on a single panel edge are not fighting each other on geometry.
• The spindle fit is already decided. φ30 bore, 40 mm height and 2 keyholes mean the tool goes on and runs, instead of being measured, shimmed and re-machined in the first shift.
• Diamond sits where the wear is. 9 PCD tips hold the edge on abrasive melamine face, so the panel is cut clean rather than burnished by a dull carbide edge.
• 2.46 kg per cutter. Same mass as the tool it replaces, so the arbor, the guard and your changeover routine stay unchanged.
• A KDT route without a second supplier. The 1-keyhole variant covers the KDT edgebander from the same size family — φ125×φ30×H40.
• A spare pair is a shelf decision. At 4.92 kg per pair, keeping 1 replacement on the shelf costs rack space, not a capital budget line.
• Custom sizes priced before production. Non-standard bore, height or keyhole layout is quoted from your drawing first, so the number you approve is the number you get.

Yes, if your machine takes the standard NANXING pre-milling head. The tool is φ125×φ30×H40 (3+3) 9T — 125 mm outside diameter, 30 mm bore, 40 mm height, 2 keyholes. Check those four numbers against the cutter you are removing before you order.

Two. The unit is 1 pair = 2 pcs, 4.92 kg net per pair, which works out at 2.46 kg per cutter.

Yes, with the single-keyhole version. Standard PMC203 has 2 keyholes for NANXING machines; the 1-keyhole layout is the KDT fit and is ordered as that variant.

PCD is polycrystalline diamond, a diamond layer on the tip instead of carbide. On melamine and HPL faced board the abrasive face is what dulls a cutter, so the 9 PCD tips keep cutting instead of burnishing the panel.

9T is the tooth count: 9 tips on the cutter. The complete size code is φ125×φ30×H40 (3+3) 9T, and that exact code is what we quote, inspect and ship against, so the string on your order matches the string on the box.

It squares the panel edge before the band goes on. The pair trims the edge and the top and bottom face of that edge, so tape or glue lands on a clean 125 mm cutting circle rather than a torn one.

Yes. Customisation is supported: non-standard bore, height or keyhole layout is quoted from your drawing before production starts, and the drawing stays attached to the order.

One pair per cardboard box, wrapped in bubble wrap, with the fixing screws and nuts inside. MOQ, price and delivery come back on the written quotation for your quantity — send the quantity and the machine model and the figures are matched to that order.