BD-301
Supreme Notched Rim Lapidary Blades
BD-301 Gemking lapidary blades have been redesigned with a greater diamond concentration and a higher carbon content steel core for improved tension memory. The solid diamond sintered kerf provides better cutting performance and improved coolant flow. The BD-301 provides superior cutting performance for hard materials such as agate, petrified wood or jade.
| Diameter | Width | Arbor | Part # | |
| 6" | (152mm) | .025" | 5/8" | 166066 |
| 8" | (203mm) | .040" | 5/8" | 166067 |
| 10" | (254mm) | .040" | 5/8" | 166068 |
| 12" | (305mm) | .065" | 1" | 166069 |
| 14" | (356mm) | .065" | 1" | 166070 |
| 16" | (406mm) | .085" | 1" | 166071 |
| 18" | (457mm) | .085" | 1" | 166072 |
| 20" | (508mm) | .085" | 1" | 166073 |
Barranca Diamond recommends that these blades be used with petroleum, synthetic or mineral oil based coolants for best blade performance and life. Water is not suitable to use with these blades and they should not be used dry under any circumstances.
* 5/8" arbors can be bushed to 1/2", 1" arbors can be bushed to 3/4" or 5/8". Please request at time of order.