Wanting to size a portable air compressor. How many cfm’s do I need for max thickness?

The specifications say a minimum 0f 1.6 CFM. I would go as large as you could afford.

This current third generation, does it have the power cord issue resolved yet ?

Mine has had no issues of any sort .

Are the new units going back to the 220 cord with a 110 adaptor?

I bought one in May and returned it because it was 110v with a 220v adaptor. I contacted them and they appeared to say, in broken English, that more 2nd gen would be available in June, which I assume will be the preferred power cord configuration. Still waiting...........

Bestarc Plasma Cutter Pilot Arc Btc500dp 7th Generation 50amps Screen

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

⚡ Cut Clean, Cut Smart — Own the Workshop Edge!

REAL TIME CONTROL - Large LED display shows air pressure, voltage, and current for instant adjustments and error diagnostics—cut smarter, not harder.
ADAPTIVE AIR SENSOR - Built-in air pressure sensor with quick-connect regulator ensures optimal cutting performance and easy setup right out of the box.
PRECISION POWERHOUSE - Delivers clean, professional 1/2" cuts on steel, aluminum, and copper with up to 50A output for heavy-duty DIY and workshop projects.
SMART PILOT ARC TECH - Non-touch arc start cuts through rusted or painted metals effortlessly, extending consumable life and reducing downtime.
ERGONOMIC CUTTING MODES - 2T/4T and adjustable post-flow cooling extend torch life and provide finger-free, fatigue-free cutting for beginners and pros alike.

The bestarc Plasma Cutter BTC500DP 8GEN is a versatile 50A dual-voltage (110/220V) plasma cutting machine designed for precision and durability. Featuring advanced Pilot Arc technology for non-contact starts, a large LED display for real-time monitoring, and an integrated air sensor with regulator, it delivers clean cuts up to 18mm thick on various metals. Lightweight and portable at just 7.5kg, it’s perfect for DIY enthusiasts and professionals seeking efficient, reliable cutting performance.

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ASIN	B0C6G3SQ3W
Item Weight	6 kg 890 g
Item model number	BTC500DP 7GEN
Manufacturer	bestarc
Package Dimensions	46.99 x 33.65 x 28.57 cm; 6.89 kg

bestarc Plasma Cutter, Pilot Arc BTC500DP 7th Generation 50Amps Screen Display Dual Voltage 110/220V Digital Plasma Cutting Machine (BTC500DP 7Gen 110/220V)

Description

Specifications

Common Questions