Original Drill Grinding Attachment - Irwin

The Irwin Original Drill Grinding Attachment, model 825, delivers a robust and precise solution for professional workshops dedicated to maintaining twist drill bits. This specialized attachment accurately restores dull bits to factory specifications, significantly extending their lifespan and ensuring consistent, accurate drilling performance for various applications. It is an essential tool for demanding industrial and automotive environments, helping to maintain optimal tool efficiency and reduce replacement costs.

Key Features

• Accurately restores twist drill bits to their original factory specifications, ensuring optimal cutting efficiency and precision.
• Offers adjustable point angles, including 59°, 49°, and 41° for countersinks, accommodating diverse materials and drilling requirements.
• Features an integrated table designed for precise overhang setup and automatic clearance angle adjustment.
• Equipped with a pivoting neck mechanism, ensuring uniform grinding across both cutting edges for balanced wear and extended bit life.
• Constructed for professional durability, engineered to withstand continuous use in demanding workshop settings.

Applications

The Irwin 825 grinding drill attachment is an invaluable tool for professional machine shops, fabrication facilities, industrial maintenance operations, and automotive workshops. It is primarily utilized for restoring dull twist drill bits across a wide range of sizes, facilitating precise drilling in diverse materials such as metals, plastics, wood, hard rubber, and fiber. This professional drill attachment assists automotive technicians and industrial mechanics in maintaining operational efficiency across various vehicle types and industrial machinery, preventing oversized holes and reducing lateral stress on drilling equipment.

Specifications

• Accommodates drill bit sizes: 1/8 inch to 3/4 inch, 3mm to 19mm, #1 to #30, and letter sizes A to Z.
• Weight: Approximately 1.37 lbs (620 g).
• Dimensions: 10.94 inches (27.8 cm) L x 6.14 inches (15.6 cm) W x 0.87 inches (2.2 cm) H.