Hougen 12431 31mm x 50mm DOC 12,000-Series "Rotabroach" Annular Cutter

Your Price: $87.81

Retail Price:$103.30

Your Savings:$15.49(15%)

Part Number: 12431

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Hougen^® Metric 12,000-Series "Rotabroach" Annular Cutter

Part #: 12431

Cutting Dia. (Metric): 31mm

Decimal Equivalent: 1.2205

DOC (Depth of Cut): 50mm

Shank Dia. (Inches): 3/4" Weldon

I.D. (Inside Diameter): 0.846

Metric I.D.: 21.488

Bottom Line - Saves You Time and Money

Hougen Cutters drill a burr-free hole by cutting around the hole and ejecting the center as a usable slug.

Hougen Cutters require far less horsepower than twist drills of comparable size when run at the same feed rate.

As a result, cutters can be run at higher feeds with higher metal removal rates while horsepower requirements

are not increased. The geometry of Hougen Cutters is such that far less material is converted into chips than

when using twist drills. Far less thrust is required by Hougen Cutters because they do not have a dead-center

area like the chisel edge region of twist drills. Thrust required is 50% of smaller diameter twist drills and 10% or

less for larger diameters. More cutting edges at work during each revolution smooths out finishes and

reduces chip loads per tooth as compared to twist drills. From three to 12 teeth per cutter, depending upon

diameter, helps tools last longer, even at higher feed rates.

Experience the Hougen Edge®

Our exclusive and patented end-tooth geometry - the Hougen-Edge, is one of the reasons Hougen Cutters require

less thrust and improve finish and tool life. The alternating tooth angles equalize forces to keep the cutter path

straight, even thru the deepest holes.

Required Pilot Pin: 10528

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