Timberwolf chipper blades

[daveindales]

Am I right in thinking that I can sharpen my timberwolf blades right up to the line that runs above the writing GENUNINE TIMBERWOLF ? Does going right up to the line affect cutting performance? I'm talking about the the 4" blades with 3 bolt holes.

[deano4321]

I send mine off to saturn machine knives for sharpening, they tell me when i need new ones. They do get very close to the line though.

[daveindales]

Sharpen my own with a bench grinder and a jig. Just above the line at the moment, but still chipping ok

[log supplier]

I send mine off to saturn machine knives for sharpening, they tell me when i need new ones. They do get very close to the line though.

 

mine used to get done by orange plant,,, there cheap as chips,and done in 5 mins and lasted ages.. wouldnt of took them no where else..

[karl]

yeah you can go up to the line id be a bit more concerned of chipping properly with the blades not sharpened properly though

[daveindales]

Have no problems sharpening the blades. Father -in law is a joiner who has the jig. In 3 years have never had a problem. Is easier for me and cheaper than sending them away

[Rupe]

If you get to 1mm or closer to the line then that last bit will break off really quickly while in use. Once that happens you know they are no good.