Sharpening Stone for Diamond Core Drill Bits | Gunther Diamond Tools
Original price $ 2.39 - Original price $ 2.39
$ 2.39 - $ 2.39
Current price $ 2.39
Same as the sharpening block, only smaller. Just drill through the stone & repeat 2-3 times to sharpen your diamond hollow drill bits. It is best to sharpen you drill bit before each new stone.
- Length: 50 mm
- Width: 27 mm
- Height: 7 mm