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Aloris Adjustable Chipbreaker Boring Bar CBB-3

Brand: Aloris
Product Code: CBB-3
Availability: In Stock


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• Heat-treated alloy steel
• Supplied with adjustable carbide chip-breaker and carbide shim to protect the boring bar
• Accommodates standard positive rake triangular inserts
• Used for boring to square shoulder
• Can be used with open slot holders #1 and #2, as well as heavy duty holders #4, #41, #4D, #41D, #100, #104, #141

Boring Bar Size
Square: 11/16"
Round: 11/4"
Length: 14"

Minimum Bore Diameter: 15/16"

Insert Size
I.C.: 3/8"; thickness: 1/8"

Replacement Parts:
Adjustable Chipbreaker: CB-13
Chipbreaker Clamp Screw: SCR-3
Carbide Shim: SM-41
Carbide Shim Screw: SM-41SS

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