Aloris Indexable Carbide Insert Boring Bar CBB-10

The Aloris CBB-10 is a premium Indexable Carbide Insert Boring Bar engineered for precision and durability in both manual and CNC lathe operations. Constructed from alloy steel and heat-treated for superior rigidity, the CBB-10 ensures minimal deflection and maximum tool life during demanding boring tasks.

This versatile bar accepts popular triangular positive rake inserts, which are held firmly in place using a flat head screw, ensuring consistent insert orientation and cutting accuracy. Ideal for through-hole boring, precision facing, or boring to square shoulders, the CBB-10 is also compatible with boring heads and can access minimum bore diameters as small as 7/16″.

To match specific setup requirements, the bar can be cut to length using an abrasive cutoff wheel without compromising performance. Whether you’re working in a high-speed CNC environment or on a manual lathe, the CBB-70 offers unmatched performance, versatility, and repeatability.

• Material: Alloy steel, heat-treated for maximum rigidity

• Insert Type: Triangular positive rake inserts

• Minimum Bore Size: 7/16″

• Fastening Method: Flat head screw

• Applications: Manual lathes, CNC lathes, boring heads

• Customizable Length: Cut to size as needed with abrasive cutoff wheel

• Ideal For: Precision boring, facing, and shoulder operations

Minimum Boring Diameter: ⁷/₁₆”

Insert Size: ¹/₄” I.C.

Dimensions (see image): D: ³/₈“; L: 4″

✅Insert Clamp Screw LS-4*
✅Carbide Insert : ATPG-431*
✅Carbide Insert : ATPGHL-431*
Supplied With Carbide Insert Grade A-6.