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

DELTA X5 LEFT TILT UNISAW 10 TABLE SAW 3 HP SINGLE PHASE 52 BIESEMEYER FENCE
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Dust Door Cam Lock Assembly for a Delta Rockwel Unisaw or Heavy Duty Shaper
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Delta Rockwell Unisaw Standard Throat Plate Inserts
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Delta Rockwell Unisaw Arbor Assembly LTA 408
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Delta Rockwell Unisaw Motor Pulley with keyway and screws
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Delta Rockwell 10 Unisaw Cabinet with plates Model 34 466
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1937 DELTA UNISAW 1st year made TABLE SAW
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Stock Feeder 4 Table Saw Jointer Feed Lobo Unisaw Powermatic Grizzly Delta Jet
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Leecraft DL 1U Throat Plate for Delta Unisaw 13 5 16x3 3 4x1 2
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Delta Unisaw 5 HP 3 Phase 220 Volt
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Delta Unisaw contractors saw bearings 2 Delta part  920 040 205 335
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DELTA UNISAW 10 TABLESAW 5 HP 3 PHASE 32 BIESEMEYER FENCE
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Time Remaining: 29d 5h 31m
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Delta 34 457 10 Unisaw 230 V Single Phase
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Time Remaining: 29d 8h 28m
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Delta Rockwell Unisaw Throat Plate Insert
Delta Rockwell Unisaw Throat Plate Insert
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Time Remaining: 29d 15h 12m
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Vintage Delta Rockwell Unisaw Miter Gauge For 3 8 x 3 4 Slot
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Time Remaining: 29d 15h 14m
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Delta Unisaw Miter Slot Extension 3 8 x 3 4 Slot For Use W Unifence
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Delta Rockwell Unisaw Motor Pulley
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Vintage Original Delta Unisaw Switch NEW OLD STOCK
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