Can't find 'v' cutter blades - McCulloch Electric Chipper Shredder

Manual bolt cutters usually have symmetrical V-edge cutting blades.

With the sharpening angle in the range of 20-30 degrees.


For comparison, the sharpening angle of the kitchen knife is less than 10 degrees.

With such a pretty blunt edge is impossible to cut your finger. But this is the best option for cutting thick metal rods or cables. Like this:

If it is interesting to read more information about bolt cutters, I recommend this review -
https://toolslaboratory.com/best-bolt-cutter-buyers-guide-2019

Possibly the gasket while it lasts on the cheap at http://www.ebay.com/itm/VINTAGE-HAMILTON-BEACH-BLENDER-WAVE-ACTION-CUTTER-BLADES-REPLACEMENT-PART-/161615007502?pt=LH_DefaultDomain_0&hash=item25a1014f0e
Possibly the new wave action blade cutter while it lasts on cheap at http://www.ebay.com/itm/VINTAGE-HAMILTON-BEACH-BLENDER-WAVE-ACTION-CUTTER-BLADES-REPLACEMENT-PART-/161615007502?pt=LH_DefaultDomain_0&hash=item25a1014f0e. For unused replacements, try typing in your model number at HB's parts site, located by clicking here . Abtecparts.com may also have traditional blades at http://www.abtecparts.com/commerce/search/products/?product_id=02AXHBha010&merchant_id=1933. Besides matching description, I would match the pictures of what you are going for against what you've got--unless you are trying something new--as much as possible. Good luck!

for this to happen you must have a bearing problem either in the gear box or cutter deck that has seized from rust or failed bearings. disconnect the cutter belts and see it t moves forward freely If so then turn each cutter spindle by hand and find which one won't turn or is rough in the movement.

maybe knife is too big for the serger.

talk with a mower shop
from your description you have a solid bar attached to the hub on the crankshaft with a cutter blade at either end
the cutter blades should have the rear section turned up to create an air flow to throw the gras out the back
you can replac the single blade with a disc that has 4 blades each turned up at the back and that makes cutting easier and a higher rate of discharge out the abck

did you get the cutter release knob back in the right place or position?
is the horseshaped bracket damaged in any way?

look carefully along the teeth of the cutter blades and see if one tooth has not jumped over the opposite tooth thereby locking the blades together
a bent up edge will do the same effect
you can remove the cutter bar and then the cutter bar cams then run the motor
if it still hums , junk it

I have replacement cutter blades for colibri boss lighters.
I repair Colibri lighters and many other brands and models.
I repair all butane lighters including the beam sensor and touch sensor models.
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Instruction to assemble a clipper blade.Above picture Socket
Spring Tension
Place Socket on Spring Tension like this
Slide Socket back as shown in picture
Turn Socket & Spring Tension over Make sure Socket is slide back
This is Call a Blade Guide Make sure the blade Guide is on the Spring Tension
Make sure blade guide is on like picture above, Now place Socket & Spring aside
The comb Blade Place comb blade as picture above
Place cutter blade as picture above, making sure cutter blade smaller blade is on the comb blade Rail.
Hold the blade like this Finger on top and Thumb on the bottom
Turn blade over like this while still holding the blade together
Place screw as shown
Screw in the screw don't tighten leave loose.
Now that you have the 2 screw in and not tight place the blade like this You need to hold the blade with one hand and with your Philips screw driver tap the cutter blade back lightly until the cutter teeth are 2/32 back from the comb blade.
the cutter blade which is the smaller blade is back 2/32 from the comb blade which is the bigger blade. When this is done by holding the blade together with your finger & Thumb
Tighten the 2 screws tight
Your blade should look like this when done correctly
We hope this was helpful when assembling a clipper blade.