00:00Tired of burnt, messy edges ruining laser cuts?
00:03Bad air assist and wrong focal distance cause ugly charring.
00:07Today, review 5 killer CO2 laser heads that fix scorch marks without wasting money.
00:13First up, Fonland Head for K40 Machines.
00:17Costs $13.69, fits standard 20mm mirrors, supports 12, 15, or 18mm lenses with 50.8mm focal length.
00:28Integrated air nozzle blows smoke away right at cutline.
00:32Cheap fix that instantly cleans up stock K40 burn marks.
00:36Next, heavy-duty laser cutting head.
00:39Sits at $39.22.
00:43Big upgrade for larger builds.
00:45Built for 25mm mirrors and 20mm lenses, fits long focal lengths up to 101.6mm,
00:53massive airflow stops edge burning on thick wood and acrylic.
00:56Rugged metal build justifies price.
00:59Third, ultra-budget air nozzle jet and head holder set.
01:04Insane value at just $3.
01:07Takes 25mm mirror, delivers targeted air straight to cutting point.
01:12Stops flare-ups cold.
01:14Pick this if existing mount works but needs basic air assist cheap.
01:19Fourth, Cloudray Innerslide Laser Head.
01:21Runs $32 with perfect 5-star rating.
01:25Slides smooth on inner rails, integrated nozzle keeps lens clean and cools workpiece directly.
01:31High-precision machining stops beam wobble.
01:35Eliminates burnt edges on detailed craft jobs.
01:37Finally, modular 25mm outer-diameter lens tube nozzle.
01:43Costs only $4.66.
01:47Handles 20mm lenses across multiple focal lengths from 38.1mm to 101.6mm.
01:54Swaps easily, dials an exact focus height to stop cut defocus charring.
01:59Huge versatility for pocket change.
02:02Links to all laser heads down in description.
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