Small Engines (Lawn Mowers, etc.): mower blade design, blade design, question pool

Question
hello trying to find info on the design of  mower blades.i have a victa  self  proppelled  and on the tips of the blade  their  is asmall v cut in the end  i cant think  what this could do cheers

Answer
Hello Glenn:

Sorry for the Delay. This Question was Located in the Question Pool. This is a OEM Design. Unless it is a Special Purpose Blade it will Not Effect the Operation of the Blade or Mower. I have Seen Several Differnet OEM Blades for the Same Model Mower and they All have Different Designs(Look). Hope this Helps. I am Here if You Require More Assistance. Let Me Know What Happens, Please. Thanks.

Good Luck

Respectfully  

John