01D600 - Walter SST+ 10mm Cobalt Drill Bit High Performance

High-Performance Drilling with Walter SST+ Technology

The Walter 01D600 SST+ 10.00mm Drill Bit represents the pinnacle of drilling efficiency for industrial applications. Engineered to meet the rigorous demands of modern fabrication shops and maintenance departments, this drill bit has undergone a significant transformation in its metallurgical composition and geometric design. At its core, the bit features a proprietary cobalt blend that distinguishes it from standard high-speed steel (HSS) bits. This cobalt infusion provides exceptional heat resistance, allowing the cutting edges to maintain their hardness even under the high thermal loads generated when drilling tough materials like stainless steel and hard alloys.

Efficiency is further maximized through Walter's innovative "High Flow" flute design. In deep hole drilling or heavy-duty applications, chip packing is a common cause of bit failure and poor hole quality. The SST+ flute geometry is specifically optimized to evacuate chips rapidly, preventing clogging and ensuring a clean cut. Complementing this is the back tapered body design, which subtly reduces the diameter of the bit behind the cutting tip. This engineering choice significantly minimizes friction between the bit body and the hole wall, reducing heat buildup and preventing the bit from binding in the workpiece.

Durability is a key focus of the 01D600. The tool is finished with a special bronze SST surface treatment. This treatment not only acts as a visual identifier of the premium SST+ line but also enhances the surface hardness and lubricity of the bit, further extending its service life. Whether utilized in a stationary drill press for precision work or a portable hand drill for on-site repairs, this 10.00mm bit delivers consistent, round holes with speed and reliability. It is an essential tool for professionals requiring precision and longevity in their cutting tools.