01H006 - Walter SST 3/32" Stub Drill Bit for Sheet Metal

Walter SST Stub Drill Bit 3/32" – Precision Drilling for Sheet Metal

The Walter 01H006 3/32" SST Stub Drill is an industrial-grade cutting tool engineered specifically for the demands of drilling thin-walled materials and sheet metal. Unlike standard jobber-length bits, this stub drill (also known as a screw machine length drill) features a shorter flute and overall length. This compact design inherently increases the rigidity of the bit, drastically reducing the deflection and vibration that often lead to breakage in tough materials like stainless steel.

Equipped with a precision 135° split point, the Walter SST Stub Drill is self-centering. This feature eliminates the time-consuming need for center punching and prevents the bit from "walking" across the workpiece surface upon startup. The result is a clean, accurate hole exactly where intended. The bit is finished with Walter's proprietary bronze SST surface treatment, which reduces friction and heat buildup, extending the tool's life even under continuous use in fabrication environments.

This drill bit is particularly effective for maintenance, repair, and operations (MRO) where space is limited. Its short stature allows it to fit into tight corners and confined areas where a standard drill bit would be too long. Whether working with mild steel, non-ferrous metals, or stainless steel, the Walter SST Stub Drill delivers consistent performance and exceptional durability.