01H119 - Walter 19/64 Hex Sst Stub Drill

The Ultimate Stub Drill for Fabrication and Body Work

For welders and fabricators, space is often limited and materials are unforgiving. The Walter 19/64" Hex SST Stub Drill Bit is built to handle the rigors of the welding shop. Its stub length design is a game-changer when working in tight quarters, such as inside vehicle frames, machinery housings, or complex weldments. Because the bit is shorter, it is inherently stronger and less prone to breakage than standard bits, allowing you to apply the necessary feed pressure without fear of snapping the tool.

Drilling out spot welds or making holes in stainless steel requires a bit that stays sharp and stays put. The 135° split point on this Walter bit ensures exactly that. It starts drilling on contact, preventing the bit from wandering and damaging the surrounding finish. This is particularly useful when drilling into sheet metal, where precision is paramount to avoid hole elongation. The specialized bronze SST treatment helps dissipate heat—the enemy of any cutting tool—keeping the cutting edges sharp longer, even when drilling through work-hardened stainless steel.

Efficiency in the shop is also about tool changeovers. The hex shank on this bit allows for rapid swapping in quick-change adapters and impact drivers (where appropriate), and guarantees zero slippage in standard 3-jaw chucks. No more stopping to retighten the chuck in the middle of a job. From mild steel to non-ferrous metals, the Walter 01H119 provides the durability, stability, and cutting performance professional welders demand.