Selected hard alloy: The core cutting teeth are made of military grade hard alloy and high-quality alloy steel, greatly extending their service life.
Cutting edge heat treatment process: using CNC heat treatment and surface strengthening technology to ensure that the drilling tool is fatigue resistant and not easily broken. Precise model adaptation: Strict dimensional tolerance control, 100% perfect compatibility with mainstream rock drilling equipment at home and abroad. One stop customization: Provide customized tooth profiles and slag discharge designs based on the customer's rock hardness (F-value) and abrasion resistance.