75mm Diamond core drill bit,Impregnated diamond drill bit,IC75 PDC Coring bit,mining bits,anchor drill bit
USD $10 - $2,000 /Piece
Min.Order:200 Pieces
Taian Zhuoya Machine Tools Co., Ltd.
Name: Impregnated diamond coring bit
Brand: Asia Tools
Model: IC75
Size: Φ46mm~Φ325mm BQ, NQ, HQ, PQ
Matrix material:Tungsten alloy
Life time: 600m~1000m
Application: Geological exploration, coalfield mining, water well drilling and water conservancy and hydropower, etc.
Applicable formation: Soft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.(f≤12)
Features: About 10 times useful life than Carbide drill bit; About 4 times useful life than Diamond drill bit.