Tapered drill rod
Detailed Product Description
1. H22 and H25 tapered drill rod
2. Body Length:400mm-8000mm
3. Tip Taper a = 4.8°, 7°, 12°or others
4. Shank Length: 108mm or 159mm
5. Shank Flushing Hole: ø7.5mm-ø8.5mm
1. H22 and H25 tapered drill rod
2. Body Length:400mm-8000mm
3. Tip Taper a = 4.8°, 7°, 12°or others
4. Shank Length: 108mm or 159mm
5. Shank Flushing Hole: ø7.5mm-ø8.5mm