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 34 264 8 Inch Dado Insert for DELTA Contractors Saws and Right Tilt Unisaw
DELTA 34 264 8 Inch Dado Insert for DELTA Contractors Saws and Right Tilt Unisaw
$47.79
Time Remaining: 12h 31m
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Delta Rockwell Unisaw cast iron base steampunk
Delta Rockwell Unisaw cast iron base steampunk
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Time Remaining: 16h 12m

Vintage Delta Rockwell Unisaw Switch Plate Screws Original Part Tool Rare
Vintage Delta Rockwell Unisaw Switch Plate Screws Original Part Tool Rare
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Dust Door Cam Lock Assembly for a Delta Rockwel Unisaw or Heavy Duty Shaper
Dust Door Cam Lock Assembly for a Delta Rockwel Unisaw or Heavy Duty Shaper
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ARBOR NUT for a Delta Unisaw New Hard to find left hand thread saw blade nut
ARBOR NUT for a Delta Unisaw New Hard to find left hand thread saw blade nut
$12.00
Time Remaining: 2d 20m
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Delta Unisaw with 50 Commercial Biesemeyer Fence System
Delta Unisaw with 50 Commercial Biesemeyer Fence System
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Delta X5 Unisaw 10 table saw 5 HP 230V single phase 30 Biesemeyer
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Delta Unisaw 34 761 52 Biesmeyer fence Uniguard  needs bearings
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Delta Rockwell Unisaw Arbor Assembly LTA 408
Delta Rockwell Unisaw Arbor Assembly LTA 408
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Delta Unisaw Junior table saw fully reconditioned excellent condition
Delta Unisaw Junior table saw fully reconditioned excellent condition
$775.00
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Delta Unisaw contractors saw bearings 2 Delta part  920 040 205 335
Delta Unisaw contractors saw bearings 2 Delta part 920 040 205 335
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ROCKWELL DELTA 49 848 MOUNTING BRACKET FOR UNISAW STARTER OR OVERLOAD SWITCH
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Delta Rockwell Unisaw Shaper Lock Knob Assembly
Delta Rockwell Unisaw Shaper Lock Knob Assembly
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Delta Rockwell Unisaw Arbor Wrench LTA 430 Woodworking Table Saw
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Delta Unisaw casting part
Delta Unisaw casting part
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Time Remaining: 4d 13h 34m

Delta Machinery Information Schematics 10 Inch Tilting Arbor Unisaw 1985
Delta Machinery Information Schematics 10 Inch Tilting Arbor Unisaw 1985
$4.99
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Vintage Delta Rockwell Unisaw Shaper Cover Door
Vintage Delta Rockwell Unisaw Shaper Cover Door
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Delta Unisaw left tilt standard throat plate insert 36 0944 new style Uni only
Delta Unisaw left tilt standard throat plate insert 36 0944 new style Uni only
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Delta 36 R53L Unisaw 3 HP 460V
Delta 36 R53L Unisaw 3 HP 460V
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Delta Unisaw Geard Adjustment Knob
Delta Unisaw Geard Adjustment Knob
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Delta X5 Unisaw 10 table saw 5 HP 230V single phase motor  Biesemeyer Fence
Delta X5 Unisaw 10 table saw 5 HP 230V single phase motor Biesemeyer Fence
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Leecraft DL 1U Throat Plate for Delta Unisaw 13 5 16x3 3 4x1 2
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Time Remaining: 7d 10h 48m
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Saturn KNOB AND A NEW SS SHAFT NEW Delta Unisaw fence parts FREE FREIGHT
Saturn KNOB AND A NEW SS SHAFT NEW Delta Unisaw fence parts FREE FREIGHT
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Time Remaining: 8d 4h 17m
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Saturn KNOB ONLY NEW Delta Unisaw fence lock knob FREE FREIGHT
Saturn KNOB ONLY NEW Delta Unisaw fence lock knob FREE FREIGHT
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Time Remaining: 8d 4h 17m
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Delta Unisaw ball toggle switches BRAND NEW UNUSED OLD STOCK Free Freight
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Time Remaining: 8d 4h 18m
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Delta Unisaw tilt and height locking bullets new brass parts FREE FREIGHT
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Time Remaining: 8d 4h 18m
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HEAVY DUTY MITER SLIDE Billet Aluminum for Delta Unisaw or other table saws
HEAVY DUTY MITER SLIDE Billet Aluminum for Delta Unisaw or other table saws
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Time Remaining: 8d 4h 19m
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REPLACEMENT SWITCH Delta Unisaw or shaper 115 or 220 single ph FREE FRGT
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Time Remaining: 8d 4h 20m
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VINTAGE SWITCH PLATES Delta Unisaw and Delta Mfg styles new stainless steel
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Switch box complete Delta Unisaw perfect condition new plate and switch
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Time Remaining: 8d 4h 22m
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Set of 4 Cast Iron Feet for the Delta Rockwell Four Footed Unisaw or Shaper
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Time Remaining: 9d 6h 57m
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Set of 4 Reproduction Feet for the Delta Rockwell Four Footed Unisaw or Shaper
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Vintage Delta Rockwell Milwaukee Unisaw or shaper hand crank wheel
Vintage Delta Rockwell Milwaukee Unisaw or shaper hand crank wheel
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Time Remaining: 9d 10h 49m
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Vintage Delta Rockwell Milwaukee Unisaw or shaper EXTREME DUTY mobile base
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Time Remaining: 9d 10h 51m
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Delta Unisaw arbor bearings older machines
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Time Remaining: 9d 12h 53m
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Early Type Delta Rockwell Unisaw Miter Gauge For 3 8 x 3 4 Slot
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Time Remaining: 9d 14h 46m
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Delta Rockwell Unisaw Arbor Wrench LTA 430
Delta Rockwell Unisaw Arbor Wrench LTA 430
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Time Remaining: 9d 14h 46m
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Delta 34 761 Unisaw w Sliding Table 230V 15 HP Single Phase
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Time Remaining: 14d 3h 15m
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Delta Rockwell Unisaw Motor Mount Rod
Delta Rockwell Unisaw Motor Mount Rod
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Time Remaining: 14d 5h 47m
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Delta Unisaw Rip Fence
Delta Unisaw Rip Fence
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Time Remaining: 14d 12h
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Delta Unisaw Contractor saw flange washer
Delta Unisaw Contractor saw flange washer
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Time Remaining: 15d 2h 25m
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Vintage Delta Rockwell Milwaukee Unisaw set of 2 rip fence tracks or rails
Vintage Delta Rockwell Milwaukee Unisaw set of 2 rip fence tracks or rails
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Time Remaining: 15d 7h 28m
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DELTA ROCKWELL 10 Older Tilting Arbor Unisaw Operating  Parts Manual 0228
DELTA ROCKWELL 10 Older Tilting Arbor Unisaw Operating Parts Manual 0228
$17.50
Time Remaining: 16d 7h 59m
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DELTA ROCKWELL 10 Tilting Arbor Unisaw Instructions and Parts Manual 02
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Time Remaining: 16d 7h 59m
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DELTA ROCKWELL New 10 Unisaw 36 820 36 821 Instruction Part Manual 0252
DELTA ROCKWELL New 10 Unisaw 36 820 36 821 Instruction Part Manual 0252
$17.50
Time Remaining: 16d 8h 18m
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Delta Unisaw 34 771 3 HP 3 PHASE TILTING ARBOR 48 TABLE RIP FENCE NEEDS WORK
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Time Remaining: 16d 15h 2m
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Delta Unisaw or Contractors saw bearings TWO SETS Have a spare set on the shelf
Delta Unisaw or Contractors saw bearings TWO SETS Have a spare set on the shelf
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Time Remaining: 17d 2h 17m
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Delta Rockwell Unisaw V Belts
Delta Rockwell Unisaw V Belts
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Time Remaining: 17d 14h 3m
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Vintage Delta Shaper Unisaw Switch
Vintage Delta Shaper Unisaw Switch
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Time Remaining: 17d 14h 3m
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Delta Rockwell 10 Inch Tilting Arbor Unisaw Manual
Delta Rockwell 10 Inch Tilting Arbor Unisaw Manual
$15.00
Time Remaining: 18d 4h 41m
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Delta 34 806 10 Unisaw 230V 3 Phase Unifence Uniguard
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$1,495.00
Time Remaining: 19d 2h 20m
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Delta Unisaw contractors saw bearings Older style 2
Delta Unisaw contractors saw bearings Older style 2
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Time Remaining: 20d 9h 49m
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DELTA MODEL 34 450 10 UNISAW MANUAL RR103 operation maintenance adjustment 1973
DELTA MODEL 34 450 10 UNISAW MANUAL RR103 operation maintenance adjustment 1973
$20.00
Time Remaining: 20d 13h 51m
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Vintage Original Delta Unisaw Switch
Vintage Original Delta Unisaw Switch
$145.00
Time Remaining: 21d 4h 53m
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2 Delta Rockwell Unisaw Shaper Table Extension Wings Cast Iron 8 x 27
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$100.00
Time Remaining: 22d 12h 3m
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DELTA 10 UNISAW TABLESAW W FENCE CAT 34 806
DELTA 10 UNISAW TABLESAW W FENCE CAT 34 806
$1,450.00
Time Remaining: 24d 5h 5m
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Delta unisaw jointer shaper band saw switch
Delta unisaw jointer shaper band saw switch
$150.00
Time Remaining: 24d 9h 38m
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Delta Rockwell 10 Unisaw 34 450 1 Phase 3 Hp
Delta Rockwell 10 Unisaw 34 450 1 Phase 3 Hp
$1,100.00
Time Remaining: 24d 12h 54m
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Vintage Delta Rockwell Milwaukee Unisaw original dust door not a reproduction
Vintage Delta Rockwell Milwaukee Unisaw original dust door not a reproduction
$99.00
Time Remaining: 24d 17h 22m
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Delta Unisaw arbor bearings without extended races
Delta Unisaw arbor bearings without extended races
$24.75
Time Remaining: 25d 13h 13m
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Rockwell Unisaw 10 Model 4 461 3 Hp 3 Phase Delta Unisaw
Rockwell Unisaw 10 Model 4 461 3 Hp 3 Phase Delta Unisaw
$995.00
Time Remaining: 25d 13h 43m
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Delta Rockwell Unisaw Shaper Lock Knob
Delta Rockwell Unisaw Shaper Lock Knob
$35.00
Time Remaining: 26d 4h 25m
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Vintage Delta Rockwell Unisaw Shaper Cast Iron Feet
Vintage Delta Rockwell Unisaw Shaper Cast Iron Feet
$155.00
Time Remaining: 26d 4h 25m
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Delta Unisaw 5 HP 3 Phase 220 Volt
Delta Unisaw 5 HP 3 Phase 220 Volt
$1,350.00
Time Remaining: 27d 16h 4m
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Delta Unisaw 5 HP 3 Phase 220 Volt
Delta Unisaw 5 HP 3 Phase 220 Volt
$1,550.00
Time Remaining: 27d 16h 28m
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Delta Unisaw Rip Fence LTA 450 for 27Bed
Delta Unisaw Rip Fence LTA 450 for 27Bed
$79.95
Time Remaining: 27d 21h 55m
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DELTA UNISAW 10 TABLESAW 5 HP 3 PHASE
DELTA UNISAW 10 TABLESAW 5 HP 3 PHASE
$900.00
Time Remaining: 28d 8h 17m
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DELTA 3 PHASE TYPE 2 10 TILTING ARBOR UNISAW TABLE SAW MODEL 34 806
DELTA 3 PHASE TYPE 2 10 TILTING ARBOR UNISAW TABLE SAW MODEL 34 806
$569.99
Time Remaining: 29d 4h 37m
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