STEEL TOOTH BIT

https://www.sml-pdcbit.com/products/steel-tooth-bit/

The teeth of Steel Tooth Bit are made by milling and processing of tooth wheel blanks, mainly wedge-type teeth, and the structural parameters of the teeth should be balanced to facilitate rock breaking and strength of the teeth. Generally, the tooth height, tooth width and tooth spacing are larger in soft strata, while the opposite is true in hard strata. Usually, carbide is applied to the working surface of the teeth to improve the wear resistance of the teeth, and carbide layer is applied to the back vertebrae to achieve the purpose of diameter preservation.

Different Types Of Steel Tooth Bit For Sale
Steel Tooth Tricone Bit
Steel Tooth Bit are drilled on the tooth wheel and then teeth made of carbide are inserted into the hole.

What Strata Are Steel Tooth Bit Suitable For?
IADC517: Low compressive strength, high drillability soft strata, such as shale, clay, sandstone, soft limestone, etc;

IADC537: low compressive strength, medium soft, with hard abrasive interbeds, such as hard shale, hard gypsum, soft limestone, sandstone, dolomite with interbeds, etc.;

IADC617: high compressive strength, medium hard, with thick hard interlayer, such as hard shale, limestone, sandstone, dolomite, etc.;

IADC637: High compressive strength, medium hard and highly abrasive strata, such as limestone, dolomite, sandstone flint, etc;