Product description

Cutting Ring Style

The cutting ring-style reamers are ideal for large diameter holes because they eliminate the need to replace a large solid reamer, reducing waste. The unique design allows for diameter expansion to accommodate for cutting edge wear. The cutting ring-style reamer can also be repaired to a new conditions which extends the life of the investment. ALVAN Reamers hold tight tolerances while improving the surface finish of the hole.

Advantages

• The cutting ring-style modular connection provides radial adjustment to improve runout
• Multiple cutting edges are set asymmetrically to guarantee almost perfect hole geometry
• Expandable to maintain size tolerance which is particularly useful when repairing the cutting edges

Features

• Available with carbide, cermet, PCD, or CBN cutting edges
• Diameter Range of 0.6929 inches to 7.8975 inches (17.60 mm to 200.60 mm)
• Straight or helical flutes for blind or through-hole applications
• Variety of edge geometries designed for multiple materials
• Expands up to 4% on the diameter
• Modular or cylindrical shank
• Radial coolant configuration