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Milwaukee Jig Saw

Johngalt25

Member
Joined
Mar 7, 2025
Messages
6
model 2737-20 cordless jig saw when new blade installed is fixed at 45 degrees from straight Help Ideas?
 
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neophyte

Well-known member
Joined
Apr 23, 2012
Messages
9,746
Location
Pennsylvannia
That type of Milwaukee blade locking mechanism for jigsaws has always had issues since when Milwaukee first introduced the design.
There was a later modification of the clamping chuck to help make sure the blades were parallel.
I have no clue whether this blade clamping mechanism will have the better or worse design.
For some stupid reason Festool used a similar design for the Carvex jigsaw chuck, and wound up with similar issues.
Sometimes you need to hold a blade parallel with the jigsaw foot to keep the blade parallel eill the chuck springs shut.
I think the issue has to do with jigsaw blade T-shanks sometimes being slightly off on standard, maybe by .001 inch, or burrs on the T-shank, or the paint coating on the blades.
 
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Johngalt25

Member
Joined
Mar 7, 2025
Messages
6
That type of Milwaukee blade locking mechanism for jigsaws has always had issues since when Milwaukee first introduced the design.
There was a later modification of the clamping chuck to help make sure the blades were parallel.
I have no clue whether this blade clamping mechanism will have the better or worse design.
For some stupid reason Festool used a similar design for the Carvex jigsaw chuck, and wound up with similar issues.
Sometimes you need to hold a blade parallel with the jigsaw foot to keep the blade parallel eill the chuck springs shut.
I think the issue has to do with jigsaw blade T-shanks sometimes being slightly off on standard, maybe by .001 inch, or burrs on the T-shank, or the paint coating on the blades.
Thank you so much This makes sense I appreciate this forum Saved me a trip to a service center No whow do I disable so we move on to next issue? Not a tech guy
 
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