Boring Head Holder: 5/16 in Inside Dia., 5/16 in Bore Dia., 2.3840 in, Straight Shank
Item: 18E399,
MFR: QZST-522-SR20,
Brand: MICRO 100
| Product Type | Boring Head Holder |
| Inside Dia. | 5/16 in |
| Bore Dia. | 5/16 in |
| Overall Length | 2.3840 in |
| Shank Type - Machining | Straight |
| Shank Dia. | 22.00mm |
| For Use With | Star Swiss Machine Models SR-20/SB-16/SB-20R/SR-10J/SR-20J/JN |