VHF Burs Products VHF Burs For ZIRCONIUM, ACRYLIC & PMMA WAX Compatible with VHF®- S1, S2, K5 Art. No. VZB0314A VZB0607A VZB1016A VZB2020A Shaft Ø mm 3.0 3.0 3.0 3.0 Diameter Ø mm 0.3 0.6 1.0 2.0 O.A.L.mm 40 40 40 40 Compatible with VHF® - K3, K4 Art. No. VZB0314 VZB0607 VZB1014 VZB2020 Shaft Ø mm 3.0 3.0 3.0 3.0 Diameter Ø mm 0.3 0.6 1.0 2.0 O.A.L.mm 35 35 35 35