Name: PDC non-coring bit, blade type

Brand: SDTOPS

Model: T4B153

Size: 75mm~214mm

Matrix material: Tungsten alloy

Life time: 800m~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.

Features: About 10 times useful life than Carbide drill bit; About 4 times useful life than Diamond drill bit