Sharping a micro 100 boring bar

[AWLEAPHART]

What do you guys use to sharpen a micro 100 boring bar. Do you just a light touch with sand paper?
A Leaphart

 

[AWLEAPHART]

I have one of these I have never used....

 

[Walt Krafft]

I have a recycle bucket. They last a LONG time if used right.

 

[Nightraider]

Carbide grinder

 

[paperpuncher]

green wheel or a diamond wheel / stone

 

[Dusty Stevens]

Diamond stone across the top flat edge

 

[Steve morgan]

What do you guys use to sharpen a micro 100 boring bar. Do you just a light touch with sand paper?
A Leaphart

I use diamond grinding wheels.

 

[ridgeway]

Diamond wheel on a tool grinder.

 

[Shawnba67]

You wont live long enough to sharpen it with sandpaper!

 

[Larryh128]

What do you guys use to sharpen a micro 100 boring bar. Do you just a light touch with sand paper?
A Leaphart

Green wheels are made to sharpen carbide. Diamond is obviously better but also more expensive.

 

[boltfluter]

Hand held diamond lap across the nose. Makes quick work of this, unless it is chipped.

Paul

 

[AWLEAPHART]

Thanks everyone.
Can anyone tell me what this is i found in my drawer in the shop. LOL

 

[hpshooter]

slip stone that will work best on HSS tooling, they do make a Green slip stone for carbide.

 

[hogpatrol]

Thanks everyone.
Can anyone tell me what this is i found in my drawer in the shop. LOL

Rough sharpening stone for knives or a wheel dressing stone.

 

[AWLEAPHART]

Got yea