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Are you tired of snapping drill bits when leaning into a tough piece of steel? The Walter 01E239 SST+ Stub Set is the answer. These aren't your average hardware store bits; they are professional-grade tools designed to handle the abuse of daily metalworking. By utilizing a "stub" length design, these bits are shorter and significantly sturdier than standard bits, making them nearly impossible to break during normal use.
Time is money, and swapping tools slows you down. With the integrated 1/4" hex shank on every bit in this 29-piece set, you can go from driving screws to drilling holes with your impact driver in seconds. No more fumbling with keyed chucks or dealing with round shanks spinning inside the drill. These bits lock in and deliver power directly to the tip.
Walter's famous SST+ formula includes a cobalt blend that thrives in high-heat applications. Whether you are drilling out broken bolts, installing rivets in stainless steel sheeting, or working on a truck frame, these bits maintain their cutting edge longer. The 135° split point ensures you drill exactly where you aim, without the bit skating across the metal.
The compact stub length isn't just about strength; it's also about access. These bits allow you to drill in confined spaces—like inside electrical cabinets, wheel wells, or between pipe runs—where a standard length bit simply wouldn't fit. This set covers all standard sizes from 1/16" to 1/2", ensuring you always have the right size for the job.
| Additional Information |
|---|
| Brand:Walter Surface Technologies |
| Item:Drill Bit Set |
| Packaging Description:1 set |
| Material Composition:HSS with Cobalt Blend (SST+) |
| Shank Type:1/4" Hex Shank |
| Drill Style:Stub Length (Screw Machine) |
| Point Angle:135° Split Point |
| Set Count:29 Pieces |
| Applications:Stainless Steel, Steel, Aluminum |
