Wide Rock Compatibility: Suitable for carbonate, limestone, chalk, clay, siltstone, sandstone, and 6-8 grade hard rock drilling.
High Drilling Efficiency: Wear-resistant buttons keep the drill sharp, significantly improving drilling speed.
Extended Service Life: Alloy material construction provides longer life compared to similar products.
Stable Drilling Speed: Bit design scrapes and cuts rock effectively for consistent performance.
Customizable Design: Diameter, air hole quantity, bit head shape, and alloy button shape can be customized.
Multiple Thread Types: Available in R25, R28, R32, R35, T38, T45, T51, ST58, ST68, GT60, and T60.
Diverse Button Shapes: Options include Normal, Retrac, and Straight Rac types.
Strict Quality Control: Experienced QC team performs strict inspection and testing on every order.