Home Shop Walter 3/16 Inch SST Plus Cobalt Double-Ended Stub Drill Bit
Awaiting product image

01K012 - Walter 3/16 Inch SST Plus Cobalt Double-Ended Stub Drill Bit

Packaging: 10 per each
$7.14/ea

Package Price:

$71.40/10 per each

Usually ships within 3-5 business days

SKU: 01K012 Categories: ,

OVERVIEW

Maximize Efficiency with Walter SST+ Double-Ended Stub Drill Bits

In the fast-paced world of industrial fabrication, automotive repair, and aeronautical maintenance, time is money. The Walter 01K012 3/16" SST+ Double-Ended Stub Drill Bit is engineered to deliver exceptional value and performance where it counts most. Designed specifically for drilling through sheet metal and thin-walled materials, this tool solves the common frustrations associated with standard length bits, such as breakage and wandering.

The standout feature of this drill bit is its double-ended design. Essentially giving you two high-performance drill bits in one, you can simply flip the bit around when one end becomes dull, instantly doubling the tool's lifespan and reducing the frequency of replacements. This is particularly advantageous in high-volume environments like body shops or assembly lines where stopping to change a tool breaks rhythm and reduces productivity.

Crafted from a specialized Cobalt High-Speed Steel (HSS) alloy, the Walter SST+ bit offers superior hardness and heat resistance compared to standard HSS bits. This material composition allows it to maintain a sharp cutting edge even when drilling through tough alloys and stainless steel sheets. The "stub" length adds rigidity, significantly reducing the chance of snapping the bit under pressure, which is a common issue with longer bits in hand-held drilling operations.

Furthermore, the proprietary SST surface treatment enhances lubricity, allowing the bit to glide through material with less friction. This results in cooler drilling temperatures and cleaner holes. Whether you are drilling out rivets, installing panels, or working on intricate metal frameworks, the Walter 01K012 provides the reliability and precision professional tradespeople demand.

Key Benefits for Fabrication

  • Cost-Effective: Two cutting ends per bit means half the inventory cost over time.
  • Rigid Construction: Stub length minimizes flexion and breakage.
  • Versatile Performance: Excellent on steel, stainless steel, and aluminum sheet goods.
Additional Information
Packaging Description:10 per each
Brand:Walter
Diameter (in):3/16"
Item:Drill Bit
Used to Cut:Steel or Stainless or Aluminum
Material:Cobalt HSS Alloy
Drill Bit Type:Double-Ended Stub
Point Type:Self-Centering
Surface Treatment:SST
Flute Design:High Flow

INCLUDED

  • 1 x Walter 3/16" SST+ Double-Ended Stub Drill Bit

APPLICATIONS

  • Sheet metal fabrication and assembly
  • Automotive body repair and customization
  • Aeronautical and aerospace maintenance
  • Drilling out rivets and spot welds
  • HVAC ductwork installation
  • Electrical panel drilling
  • General thin-gauge metalworking

FAQ

A double-ended drill bit features cutting heads on both ends of the shaft. When one side becomes dull, you can simply flip the bit around and use the other side, effectively doubling the life of the tool compared to a standard single-ended bit.

Yes, this drill bit is made from a Cobalt HSS alloy, which provides the necessary hardness and heat resistance to drill through tough materials like stainless steel, as well as mild steel and aluminum.

No, the Walter SST+ drill bit features a self-centering point geometry. This design allows the bit to bite into the material immediately upon contact, preventing it from walking or skating across the surface.

SST is a proprietary surface treatment applied by Walter that enhances the lubricity of the drill bit. It reduces friction during drilling, which helps keep the bit cooler and extends its cutting life.

Stub length bits are shorter and more rigid than standard jobber bits. This rigidity prevents the bit from flexing or breaking when pressure is applied, which is common when drilling through thin, hard materials like sheet metal.

The High Flow flute design refers to the specific shape of the grooves on the drill bit. It is engineered to evacuate chips and debris from the hole much faster than standard flutes, preventing clogging and overheating.

Yes, the Walter 01K012 is excellent for use in portable hand drills. Its self-centering point and rigid stub design make it easier to control by hand compared to longer bits.

The Walter 01K012 has a diameter of 3/16 of an inch.

Related products