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Walter SST+ Cobalt Jobber Drill Bit #19 (0.1660")

$7.26/ea $63.80/10 per each only $6.38/eaSave 12%

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OVERVIEW

Cut Through Stainless Steel Like Butter

Every welder knows the frustration of trying to drill a clean hole in stainless steel with an inferior bit. The screeching noise, the smoke, and the inevitable snapped bit can ruin a project and waste valuable time. The Walter #19 SST+ Jobber Drill Bit (01B519) is the solution for fabricators who demand reliability and speed. Built with a heavy-duty cobalt blend, this bit is specifically designed to withstand the high temperatures generated when drilling hard metals, ensuring it stays sharp long after other bits have failed.

Precision is key when fitting up a weldment, and the Walter SST+ delivers exactly that. Thanks to its self-centering Speed Tip, you can place your hole exactly where you need it without the bit skating across the metal. This feature is particularly useful when drilling into round stock, pipes, or curved surfaces where maintaining position is difficult. You can say goodbye to the extra step of using a center punch; just point, shoot, and drill. This bite-on-contact capability makes it an essential tool for on-site repairs and installation work where efficiency is everything.

Beyond just hardness, the geometry of the SST+ bit is optimized for the welder's workflow. The high-flow flute design pulls chips out of the hole quickly, preventing them from packing up and overheating the bit. The back-tapered body design prevents the bit from binding in deep holes, reducing the torque on your wrist and your drill motor. Whether you are drilling pilot holes for fasteners, preparing surfaces for plug welds, or fabricating custom brackets, the Walter #19 SST+ provides the aggressive cutting action and longevity required in a professional welding shop.

Why Fabricators Choose SST+

  • No Walking: Starts drilling on contact, even on curved pipe.
  • Longer Life: Cobalt blend resists heat when drilling stainless.
  • Faster Cuts: Aggressive web design removes metal quickly.
  • Versatile: Works great on mild steel, aluminum, and thin sheet metal.
Additional Information
Brand:Walter Surface Technologies
Product Type:Jobber Drill Bit
Material:Cobalt Blend
Drill Size:#19
Decimal Equivalent:0.1660"
Point Type:Speed Tip (Self-Centering)
Flute Design:High Flow
Surface Treatment:Bronze SST
Application Material:Stainless Steel, Mild Steel, Non-Ferrous Metal
Packaging Description:10 per each

INCLUDED

  • One (1) Walter #19 SST+ Jobber Drill Bit

APPLICATIONS

  • Drilling stainless steel components and sheets
  • Fabrication of mild steel structures
  • Drilling non-ferrous metals like aluminum
  • Portable drilling applications on job sites
  • Stationary machine drilling
  • Drilling on curved surfaces or round stock

FAQ

A #19 drill bit has a decimal equivalent diameter of 0.1660 inches.

Yes, the SST+ series is specifically engineered with a cobalt blend to drill through tough materials like stainless steel effectively.

No, the Walter SST+ features a self-centering Speed Tip that prevents walking, eliminating the need for center punching.

The bronze SST treatment improves heat resistance and lubricity, extending the life of the drill bit.

Yes, the SST+ design is excellent for portable drilling applications, including cordless drills, due to its efficient cutting action.

It is ideal for mild steel, stainless steel, and non-ferrous metals.

Jobber length is the standard length for drill bits, offering a good balance between reach and rigidity for general-purpose drilling.