01H014 - Walter 7/32" Heavy-Duty SST Stub Drill Bit with 135° Split Point

Industrial Grade Precision for Sheet Metal

The Walter 01H014 7/32" SST Stub Drill is a high-performance cutting tool engineered specifically for the rigors of industrial fabrication and MRO environments. Unlike standard jobber-length bits, this stub drill features a shorter flute and overall length. This compact design significantly increases the rigidity of the bit, drastically reducing the likelihood of snapping or deflection during operation. It is the tool of choice when drilling through thin-walled materials, such as sheet metal, where precision and control are paramount.

Equipped with a sophisticated 135° split point, the Walter SST Stub Drill is self-centering. This feature eliminates the need for pre-punching or center-punching, saving valuable time on the assembly line or in the field. The bit bites into the material immediately upon contact, preventing the common issue of "walking" across the workpiece surface. This is particularly beneficial when drilling into rounded surfaces or pipes where standard bits often slip.

Durability is further enhanced by Walter's proprietary Bronze SST surface treatment. This specialized coating reduces friction and heat buildup, facilitating smoother chip evacuation and extending the lifespan of the cutting edge. Whether used in stationary drill presses or portable hand drills, this bit delivers consistent, burr-free holes in mild steel, stainless steel, and non-ferrous metals. Its short stature also makes it an indispensable asset for maintenance tasks in confined spaces where longer bits simply cannot fit.