Interstate Automatic Boring & Facing Head
3/4″ Boring Bar, 3 Feeds

90mm Body Diam, Automatic Offset Boring & Facing Head Taper Shank, 3/4″ Hole Diam, R8, 10mm to 200mm Bore Diam

• Accuracy guaranteed within 0.0002″ over 3/4″ travel
• Permits automatic facing without stopping spindle
• High precision tools designed for accurate tooling and production work
• All working parts hardened and ground
• R8 shank included
• Carriage is operated manually when spindle is stopped
• Automatic feed is accomplished while the spindle is turning
• Automatic feed can be measured when using 0.0035″ radial feed

Specifications:

Item Number 35-198-1 Dia. of Body 3.54″ Height (without Shank) 3.74″ No. of feeds per Rev. 1 2 3 (Radial) Automatic Feed per Rev. 0.0025″ 0.005″ 0.0075″ Radial Movement for 1 Grad. of Vernier 0.0005″ Vertical Tool Positions 3 Max. Capacity 13-3/4″ Min. Carriage 0.2″ Max. Carriage Movement (Radial) 1.2″ Boring Bar Diameter 3/4″ Weight . 12.09 lbs.