Delta Unisaw

My Delta X5 Unisaw blade tends to burn the wood while cutting. Does that mean the blade is too dull?

Every time I make a cut, the edges come out black, and often there's some smoke. Pushing the wood through quickly lessens the problem, but it never really goes away. Should I have the blade sharpened, replace it, or is there possibly some other problem?

a few things, first is the fence parallel with the blade?hows the run out of the arbor? did you tune the saw before using?is the blade facing the right direction? all of these can cause burning.finally what kind of wood are you cutting? some will burn if the feed rate is wrong.

feel free to contact me

1939 Delta Unisaw four leg Antique
1939 Delta Unisaw four leg Antique
$845.00
Time Remaining: 47m

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Delta Rockwell Unisaw Blade Deflector Shield Bolts
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Delta Unisaw Arbor bearings Quantity of 2 Delta part  920 040 205 335
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DELTA ROCKWELL 10 Older Tilting Arbor Unisaw Operating  Parts Manual 0228
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DELTA ROCKWELL 10 Tilting Arbor Unisaw Instructions and Parts Manual 0244
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Delta unisaw shaper door
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Time Remaining: 6d 23h 11m
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Time Remaining: 6d 23h 11m
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ARBOR NUT for a Delta Unisaw New Hard to find left hand thread saw blade nut
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Time Remaining: 6d 23h 13m
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Delta 36 L552 5 HP Motor 10 in UNISAW with 52 in BIESEMEYER Fence System
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Time Remaining: 18d 7h 54m
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Delta Unisaw contractors saw bearings 2 Delta part  920 040 205 335
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Time Remaining: 19d 3h 25m
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Delta Rockwell Unisaw Miter Gauge For 3 8 x 3 4 Slot
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Delta 10 Unisaw
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Time Remaining: 21d 3h 56m
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Delta Rockwell Unisaw Throat Plate Insert
Delta Rockwell Unisaw Throat Plate Insert
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Time Remaining: 21d 3h 56m
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Time Remaining: 21d 21h 17m
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Delta Unisaw contractors saw bearings 2 Delta ABEC 3 New Style 920 04 020 5335
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Time Remaining: 21d 23h 58m
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Time Remaining: 22d 33m
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Time Remaining: 22d 21h 57m
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Time Remaining: 23d 7h 36m
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Vintage Delta Unisaw Switch
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Time Remaining: 23d 13h 59m
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Delta Rockwell Unisaw Arbor Wrench LTA 430
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Time Remaining: 24d 2h 35m
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Time Remaining: 24d 2h 40m
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Time Remaining: 24d 4h 22m
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Time Remaining: 25d 6h 39m
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Time Remaining: 25d 20h 49m
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Time Remaining: 26d 7h 16m
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Time Remaining: 26d 7h 41m
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Delta Unisaw Table Saw 10 Tilting Arbor Saw with 52 table Model  34 806
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Rockwell Delta 34 450 10 Unisaw 1969 Tupelo Serial 3 PH 230 460V 5 HP
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Time Remaining: 29d 43m
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Delta 34 806 10 Unisaw 460V 3 Phase 5 HP Fixed Blade
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Time Remaining: 29d 5h 25m
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Time Remaining: 29d 10h 26m
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