AAA MINING CONSUMABLES
High-quality Australian Underground Mining Consumables Distributor
Concave Bits
Heavy Duty Polycrystalline Diamond Compact (PDC) Coring Drill Bit Type H
Size made to order. 4 Blades, Tungsten Carbide wear strips, external thread.
Heavy Duty Polycrystalline Diamond Compact (PDC) Coring Drill Bit Type J
Size made to order. 4 Blades, Tungsten Carbide wear strips, external thread.
Heavy Duty Polycrystalline Diamond Compact (PDC) Coring Drill Bit Type K
Size made to order. 10 Blades, Tungsten Carbide wear strips, external thread.
No.24 – Heavy Duty Polycrystalline Diamond Compact (PDC) Coring Drill Bit Type L
Size made to order. 12 Blades, Tungsten Carbide wear strips.
Heavy Duty Polycrystalline Diamond Compact (PDC) Coring Drill Bit Type M
Size made to order. 10 Blades, Tungsten Carbide wear strips, external thread.
No.23 – Heavy Duty Polycrystalline Diamond Compact (PDC) Coring Drill Bit Type N
Size made to order. 8 Blades, Tungsten Carbide wear strips, external thread.
No.62 – Heavy Duty Polycrystalline Diamond Compact (PDC) Pillar Drill Bit Type A
Up to 99mm in size, size made to order. 16mm thread.
No.61 – Heavy Duty Polycrystalline Diamond Compact (PDC) Pillar Drill Bit Type B
Up to 99mm in size, size made to order. Tungsten Carbide wear strips, 16mm thread.
No.60 – Heavy Duty Polycrystalline Diamond Compact (PDC) Pillar Drill Bit Type C
Up to 99mm in size, size made to order. 16mm thread.