01D605 - Walter SST+ 10.50mm Cobalt Drill Bit for Stainless Steel

High-Performance Drilling with Walter SST+ Technology

The Walter 10.50mm SST+ Drill Bit (SKU: 01D605) represents the pinnacle of drilling efficiency for industrial professionals. Designed to tackle the toughest materials, this drill bit is crafted from a powerful cobalt blend that provides exceptional hardness and heat resistance. Whether you are working with mild steel, non-ferrous metals, or challenging stainless steel alloys, the SST+ series delivers reliable performance hole after hole. Its robust construction ensures that it maintains a sharp cutting edge longer than standard high-speed steel bits, making it a cost-effective choice for high-volume fabrication shops.

Advanced Geometry for Superior Results

What sets the Walter SST+ apart is its intelligent geometric design. It features a unique "High Flow" flute configuration that rapidly evacuates chips from the hole. This is critical when drilling deep or through thick materials, as chip buildup is a primary cause of heat generation and bit failure. Additionally, the bit incorporates a back-tapered body design. This subtle tapering reduces the contact area between the bit and the sidewalls of the hole, significantly minimizing friction and the risk of binding. The result is a smoother drilling action that requires less operator force and puts less strain on your power tools.

Versatility in Application

Finished with a specialized bronze SST surface treatment, this 10.50mm bit offers enhanced lubricity and corrosion resistance. It is engineered to excel in a wide variety of settings, from stationary drill presses to portable hand drills. The bit's design also makes it particularly effective for drilling on round or curved surfaces, where standard bits often wander. For maintenance, repair, and operations (MRO) professionals who demand precision and durability, the Walter SST+ 10.50mm drill bit is the ultimate solution for creating clean, accurate holes in the most demanding environments.