01P011 - Walter 11/16" HSS Bridge Reamer with 3-Flat Shank

Precision Hole Enlargement with Walter 11/16" Reamer

The Walter 01P011 11/16" Reamer is a premium cutting tool designed for heavy-duty industrial applications where precision and durability are paramount. Manufactured in the UK from top-tier High-Speed Steel (HSS), this reamer is engineered to withstand the high torque and heat generated during aggressive hole enlargement and alignment tasks. It is an essential tool for maintenance, repair, and operations (MRO) professionals who require reliable performance when modifying metal components or correcting misaligned bolt holes.

One of the standout features of this reamer is its 1/2" shank equipped with three precision-ground flats. This design ensures a secure grip in standard drill chucks, effectively eliminating slippage even under heavy loads. The tapered point allows for easy insertion into existing holes, guiding the tool smoothly to the full 11/16" diameter without binding or chattering. Whether working with mild steel, stainless steel, or aluminum, the Walter reamer delivers clean, burr-free finishes that meet strict tolerance requirements.

Durability is at the core of the Walter design. The high-speed steel composition retains hardness at elevated temperatures, significantly extending the tool's lifespan compared to standard carbon steel alternatives. This makes it a cost-effective solution for shops that handle high-volume fabrication or structural steel erection. The spiral flute geometry efficiently evacuates chips, preventing clogging and overheating, which further contributes to the tool's longevity and cutting efficiency.

Ideal for use with portable power drills and magnetic drills, this reamer offers versatility across various work environments. From aligning structural plates in the field to enlarging mounting holes in the workshop, the Walter 11/16" Reamer provides the control and cutting power needed to get the job done right the first time.