PRECISION BORING HEAD FOR YOUR BRIDGEPORT

Upgrade your milling capabilities with this professional-grade Soba Boring Head Set. Engineered for both rugged durability and fine precision, this is the versatile workhorse your shop has been missing. Whether you’re hogging out material or putting on a mirror finish, this rigid setup delivers exceptional performance.

RIGID DESIGN FOR DEMANDING WORK
Forget about chatter and flex! The solid construction of this boring head ensures stability, allowing you to take confident heavy roughing cuts without compromising accuracy. When it’s time for the final pass, the fine-adjustment dial lets you achieve precise finishing cuts with ease.

KEY FEATURES & SPECIFICATIONS:

• Head Diameter: 1 3/4″ – Compact yet powerful.

• Slide Travel: 5/8″ – Provides excellent range for various bore sizes.

• Boring Capacity: From a minimum of 3/8″ up to a maximum of 3-3/16″.

• Precision Dial: Graduated in 0.01″ increments for accurate, repeatable adjustments.

• Boring Bar Hole: Accepts standard 3/8″ shank boring bars.

• Mounting Thread: Universal 7/8″ x 20 thread for flexible shank options.

• 1 x Soba Boring Head (1-3/4″)

• 1 x R8 Shank – Directly compatible with Bridgeport and similar R8 spindle mills.

• 3 x High-Speed Steel (HSS) Boring Bars – Get started right out of the box.

VERSATILE & INTERCHANGEABLE
The innovative threaded shank design means you’re not locked into one machine. Simply swap the R8 shank for another type (sold separately) to use this same high-quality boring head on different mill models. It’s a long-term investment for your entire workshop.

IDEAL FOR:

• Machinists & Hobbyists

• Maintenance Shops

• Tool & Die Makers

• Precision Engineering Work

• Enlarging, sizing, and finishing holes with unbeatable accuracy

ORDER WITH CONFIDENCE
Add this essential, professional tooling to your arsenal and experience the difference a quality boring head makes. It’s built to last and designed to perform.