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Suitable for drilling operations in medium to extremely hard formations (f = 7~18). Surface set series (f = 7~15); Impregnated series (f = 7~18).
● Selection (mm)
Coring bits: Φ60/41.5, Φ75/54.5, Φ91/68, Φ94/74, Φ110/90, Φ113/93, Φ133/113, Φ153/133
Non-coring bits: Φ75, Φ94, Φ110, Φ113
Hot Tags: diamond bits, China, manufacturers, suppliers, factory, wholesale, price list, buy, for sale,
Suitable for drilling operations in medium to extremely hard formations (f = 7~18). Surface set series (f = 7~15); Impregnated series (f = 7~18).
● Selection (mm)
Coring bits: Φ60/41.5, Φ75/54.5, Φ91/68, Φ94/74, Φ110/90, Φ113/93, Φ133/113, Φ153/133
Non-coring bits: Φ75, Φ94, Φ110, Φ113
Hot Tags: diamond bits, China, manufacturers, suppliers, factory, wholesale, price list, buy, for sale,
