Product Description
The 38 mm 35CrMoV ball-tooth bit is a compact mining tool for blast-hole preparation, development work, and rock-breaking tasks where a tough alloy body and carbide contacts are appropriate. Its 1.50-inch gauge can serve handheld or mechanized equipment only after connection fit is confirmed. Use the mining and exploration application archive to define the operation and the abrasive formation archive to identify higher wear risk. It is not designed for steel cutting or casing advancement.
The filename explicitly identifies cold pressing, carbide ball teeth, and a 35CrMoV mining-rock-bit reference. This record therefore retains 35CrMoV as the stated body-alloy designation rather than translating it into an unsupported heat-treatment or strength claim. The source does not provide button count, carbide grade, face recess, skirt form, connection, or flushing layout. Material naming alone cannot establish fatigue life. Verify the supplied chemistry documentation, finished hardness, rod interface, and dimensional drawing if those properties are critical to the drilling program.
Use the button-bit range of 1,000–3,000 lbf/in of diameter and 25–60 RPM. Begin low enough to observe collaring, insert seating, and returns before raising load. Hard and abrasive rock are suitable planning classes, while broken ground may create impact imbalance. Retain material certificates with the model record when alloy verification is required. No flow figure is entered because port area and drill supply are not stated. The limitation is that alloy grade is named but mechanical properties and face geometry are not. General rock-property context can be found through the ScienceDirect rock-mechanics topics.
