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Clamp Knob Assembly 286303-00

Part Number: 286303-00
DeWALTDelta
Availability: In Stock
Price: $15.97
Ships within 1 business day
Product Information
Description:
This is a genuine OEM sourced replacement part designed for use with Dewalt and Delta saws. The purpose of this part is to tighten the blade clamp assembly. It is made out of metal with plastic and it is sold individually.
Frequently Purchased With
Products Compatibility

This item works with the following types of products:

  • • Miter Saw
  • • Saw
  • • Scroll Saw
  • • Table Saw
Repair Guides
Watch the Repair Video for Clamp Knob Assembly
Articles:
Step-by-step instructions for removing and installing the clamp knob on your DeWALT scroll saw....
November 06, 2017

Questions & Answers for Clamp Knob Assembly


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Repair Instructions: Submitted by Customers Like You
4 of 5 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Blade Chuck - 5140099-98
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Allen wrench
Chuck would not hold tension after 11 years. Clamp knob just in case that was that was the problem it was not, but good to have a spare.
Took the broken chuck off put the new one on. Wish all repairs could be so easy. Thanks.
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1 of 1 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Set Screw - 286301-00
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Would not hold blades securely.
Removed old parts and replaced.
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1 of 1 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Blade Chuck - 5140099-98
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Hex head Allen wrench
Blade chucks would no longer hold blade while sawing
Replaced upper and lower blade chucks and clamp screws.
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1 of 1 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Blade Chuck - 5140099-98
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Torx Screw Driver
My threads on my blade clamp had stripped out.
R & R the blade clamp and replaced the clamp knob.
Want to pass on some information that I learned. Dewalt put that clamp knob on there for a reason. When you think that your poor lil fingers hurt from loosening and tightening & you want to start adding aftermarket knobs to ease the pain. Save yourself the trouble & expense. They are too heavy and the add to much pressure to the alum threads inside that blade clamp. We find out sometimes that we are not smarter than the manufacturer & the engineers that design these machines. My saw was bought in 1997, used it daily. Six months ago I added this alum knob, top & bottom and well you know the rest.
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1 of 1 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Wrench Set
Could not tighten blade
Just had to screw in the new clamp knob.
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1 of 1 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Blade Chuck - 5140099-98
Set Screw - 286301-00
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, allen wrench
Bad threads
After noticing the thumb screw at a slight angle I replaced chuck , for the 3rd time, thumb screw and set screw fixing the problem of blades popping off or losing tension. The problem seems to be the chuck being made from cast aluminum when it should be made from steel to last longer, or at least a steel thread insert
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1 of 1 people found this instruction helpful
Tool Type:
Scroll Saw
Parts Used:
Nut,elastic Stp - 330021-00
Blade Chuck - 5140099-98
Screw,m4 - 286297-00
Clamp Knob Assembly - 286303-00
Washer,m4 Belle - 286427-00
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Wrench Set, Nutdriver
Worn scroll saw blade chucks, spacers and bolts
Loosen and remove bolts-take off old blade chuck and spacers-put new chuck and spacer washers on, replace bolts and nuts, tighten and your done. Install a blade-start sawing.
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Tool Type:
Scroll Saw
Parts Used:
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, hands
Blades were coming loose on the lower arm of the scroll saw
I removed the worn one and replaced it with a new clamp knob
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Tool Type:
Scroll Saw
Parts Used:
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, hex socket wrenches
Threads for clamp were stripped from use
Unscrewed holding screws and removed bad part.
Replacement part placed and re-fastened.
I used the old hex nut insert, although I did purchase a replacement.
It was a very simple repair and saved me having to take the saw to a repair center.
Part was an exact match.
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Tool Type:
Scroll Saw
Parts Used:
Clamp Knob Assembly - 286303-00
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Wrench Set, file
missing plastic fence glides.
1 installed self adhering fence plastic glides.
2 plastic glides were to thick, filled down plastic to fit.
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Reviews
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Average Rating (out of 5):
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  • Worked as expected
    I am back to sawing again
    Guest - October 11, 2023 Verified Purchase
    Easy to replace the broken one. Wonder why they made them out of plastic?
    Just what I needed. Arrived on time Thanks for the service
    Roger - July 19, 2023 Verified Purchase
    Easy to follow instructions and fit perfectly
    It fit perfectly and fast shipping
    Joyce - June 20, 2023 Verified Purchase
    Great Service
    Blade Chuck did not fit our saw too loose and sloppy I guess the saw has worn too much but one of our members made some shims after I had asked and received permission to return these parts and they now fit perfectly. So will not be returning parts. Excellent company to deal with. Thanks Dave
    Guest - November 7, 2022 Verified Purchase
    Fast service
    Very good
    William - November 3, 2022 Verified Purchase
    Fast delivery great service
    Fast delivery great service
    Guest - July 19, 2022 Verified Purchase
    Exactly what I needed
    Ordering this from E-Replacement was a no-brainer ... I ordered from them several times in the past. It "installed" just like you'd think - just screwed it into the clamp assembly. Wish all my problems were so easy to resolve!
    Guest - June 2, 2021 Verified Purchase
    Dscoll saw knob
    As usual the parts fit exactly as the original and I was very satisficed....
    Guest - December 29, 2020 Verified Purchase
    Easy Repair, worked as expected
    It came in good time, assembled easily and fixed the problem. Scroll saw is working well again.
    Guest - May 26, 2020 Verified Purchase
    What should come from the factory
    This is a must have for anyone using very small blades in their scroll saw. It makes blade tightening very easy and you don't have to use pliers to loosen the blade.
    Guest - October 21, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Repair Guides
    Watch the Repair Video for Clamp Knob Assembly
    Articles:
    Step-by-step instructions for removing and installing the clamp knob on your DeWALT scroll saw....
    November 06, 2017
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