1.Diamond internal points are used for jig, internal grinding, and precision grinding of small holes in carbide, ceramics, sapphire, glass etc.
2.CBN internal points are used similarly on tough, high carbon, high chrome harden steels.
Diamond | CBN | Type | ØD | T | N | L | ØB | Grit size |
---|---|---|---|---|---|---|---|---|
ID-3003 | IB-3003 | A | 0.3 | 2 | 4 | 35 | 3.0 | #600 |
ID-3004 | IB-3004 | A | 0.4 | 2 | 5 | 35 | 3.0 | #400 |
ID-3005 | IB-3005 | A | 0.5 | 2 | 5 | 35 | 3.0 | #400 |
ID-3006 | IB-3006 | A | 0.6 | 3 | 5 | 40 | 3.0 | #200 |
ID-3007 | IB-3007 | A | 0.7 | 3 | 8 | 40 | 3.0 | #200 |
ID-3008 | IB-3008 | A | 0.8 | 3 | 8 | 40 | 3.0 | #200 |
ID-3009 | IB-3009 | A | 0.9 | 4 | 8 | 40 | 3.0 | #200 |