Deep-hole drilling can lead to poor chip evacuation, insufficient tool rigidity, excessive cutting heat, and unstable hole quality. This guide explains how to choose the right indexable deep-hole drill and what to consider when selecting straight-shank or taper-shank designs for your machining application.

SHANG TZANG WANG ENTERPRISE CO., LTD. has developed indexable drilling tools for different machine configurations and large-diameter machining requirements. Its Rapid Core-Stay Drill products can be used on CNC lathes, conventional lathes, CNC milling machines, boring machines, and vertical or horizontal drilling machines.

ST. Wang's micro bore carbide inner diameter turning tools start from Ø 0.5 mm, offering high precision, high rigidity, and long tool life. Ideal for precision mold, automotive, aerospace, medical, and 3C electronics industries, with full customization available.

Machining hardened steel is one of the most demanding challenges in modern CNC manufacturing. Industries such as automotive, aerospace, mold making, and precision machinery frequently work with hardened materials that require high dimensional accuracy and excellent surface quality. However, one common problem manufacturers continue to face is rapid cutting tool wear. To address these issues, many manufacturers are turning to CBN inserts as a high-performance solution for hardened steel machining.

Thread tapping is a critical process in CNC machining, especially in industries such as automotive, mold making, aerospace, and precision components. However, one of the most common and frustrating issues manufacturers face is spiral tap breakage during machining.