PETG vs Lacquer.
What's the difference?

Two different processes

When people talk about "cutting vinyl" they're often describing two very different things. Lacquer cutting is the first stage of industrial vinyl manufacturing — it produces an intermediate disc that gets sent to a pressing plant to make copies in PVC. PETG cutting is what happens here — the stylus works directly on the final medium, producing a finished, playable record straight off the machine. No pressing plant, no intermediate stage, no minimum order.

What lacquer cutting actually is

In pressed vinyl manufacturing, a mastering engineer cuts grooves into a lacquer-coated aluminium disc. That disc is shipped to a pressing plant where it undergoes electroforming — building metal stampers used to press thousands of PVC copies. The lacquer itself is an intermediate stage that can't be played back directly. The whole chain — mastering, electroforming, pressing — is built for industrial scale, which is why it requires minimum orders of 100–500 copies and takes months to complete.

What PETG cutting is

PETG (polyethylene terephthalate glycol) is a thermoplastic that can be cut directly by a lathe cutting stylus. The disc that comes off the lathe is the finished record — no electroforming, no pressing plant, no waiting. At Diz Lathe Cuts every record is cut on a VinylRecorder T560 with an upgraded Systemphonics Nebula cutting head and precision diamond stylus, cutting in full stereo with a level of accuracy that gets the best possible result from the medium.

How a PETG lathe cut sounds

PETG has a warm, physical, analogue character. There's a weight to the low end and a rounded softness in the upper frequencies that gives the record a presence digital simply doesn't replicate. Bass and midrange in particular come through with real density — DJs consistently report that lathe cuts hit differently on a big rig, with a physicality that feels genuinely vinyl.

The upper frequencies have a musical warmth rather than the extended, sometimes clinical top end of a digital master. This works well for most music — particularly hip hop, soul, disco and electronic. The format also has an analogue surface texture between notes: the gentle presence that tells your ears this is a physical object, not a file. For most listeners, it simply sounds like a record.

Audio prepared specifically for vinyl will always sound its best on a lathe cut. A master with good dynamic range and controlled low end translates directly into a more punchy, present result — which is why a vinyl-specific master consistently outperforms a streaming master applied directly.

Who it's for

Getting the best from your cut

The audio you send makes the biggest difference to the result. A master prepared with vinyl in mind will sound significantly better than one taken straight from a streaming platform:

• Mono bass below 300Hz — keeps the low end full and powerful on playback
• Give it dynamic range — less compression and more headroom translates directly to a more alive result on vinyl
• Prepare specifically for vinyl — pre-mastering is available as an add-on if you need it
• Keep running times realistic — aim for 12–15 minutes per side on a 12 inch at 33rpm for the best level
• Use a quality stylus for playback — a well-maintained cartridge gets the most from the cut

There's a full audio preparation guide with more detail on all of these.

The equipment

The cutting setup makes a real difference to PETG results. The VinylRecorder T560 with an upgraded Systemphonics Nebula cutting head used at Diz Lathe Cuts is not a standard configuration — the upgraded head paired with a precision diamond stylus cuts in full stereo with frequency response and groove accuracy that consistently outperforms more basic setups. It is one of the most capable independent lathe cutting rigs in the UK.

Every cut is set up and calibrated individually — levels, EQ, channel balance and cutting speed are all dialled in per track. That attention to each individual record is what you're paying for, and what you hear in the result.

Common questions

What is PETG vinyl?

PETG (polyethylene terephthalate glycol) is the thermoplastic sheet the cutting stylus engraves directly to produce a lathe cut record. The disc that comes off the lathe is the finished product — no further manufacturing required.

Can I play it on any turntable?

Yes. PETG lathe cuts play on any standard turntable with a moving magnet or moving coil cartridge. A well-set-up turntable with a quality stylus will give the best results.

How long will it last?

Diamond-cut PETG is highly durable. Stored and handled correctly, a well-cut record will last many hundreds of plays. For DJ use, treat it like a professional dubplate — a working tool built for regular use at the booth.

How does my music translate?

Most music translates very well. Bass and midrange come through with warmth and physicality. Upper frequencies have a rounded, musical quality that suits most genres. A master prepared specifically for vinyl will always give the best result — and the difference is audible.