Drilling Bits

Product Description

SCME has different type of Drill bits, depends on the situation of customer's need. Choose the best one for certain situation, will provide the best performance, efficience the whole project.

PDC type bits: Adopting high-grade diamond segment material with super hardness and good toughness, and advanced welding technique and equipments, it is used for drilling the rock with hardness f≥*0. Comparing with the alloy drill bit, it has better drilling efficiency, longer service life and lower cost.

Super-strength type: Its capability is greatly improved on the base of the reinforced drill bit. Through permeating diamond coating on the surface of hard alloy with particular technology, it holds features of strong and flexile, and also greatly improves the wear-resistance and makes it efficient and long haul. This drill bit is suitable for rock with hardness f≤8.

Normal type: It adopts the technique of finish casting and is suitable for drilling in soft rock with hardness f≤5. With high cost performance, it is widely used in the local collieries.

Reinforced type: The drill body is made of superior steel with high strength and good toughness. Due to good hard alloy used for the edge, its concussion performs very well. So it is able to drill the rock with hardness f≤7.