Unimat Tool Bits No. 2820, Set of 6. Shaped & pre-ground.
The 6 pre-ground bits included are:
-2820/01 Roughing Tool
-2820/02 Right-Hand turning tool
-2820/03 Left-Hand turning tool
-2820/04 Cut-Off Tool
-2820/05 Boring Bar
-2820/06 Inside Threading tool
All Unimat Tool Bit cutters in the set are:
-1/4" square finished form cutters
-Made of HSS, hardened & ground
-Pre-shaped to desired format
-Vintage, Made in the USA
NOTE: The orange color is from the camera flash, very well maintained. Also the original plastic slide covers never seem to fit correctly, they are almost always to small. I believe that it is only used to hold the bits into place.
The camera flash creates the copper color showing in the listing, no rust. Please review the photos since they are part of the description. Contact me with any questions prior to purchasing. Thank you for your interests.