NITTO KOHKI TK01254-0 20mm X 1-3/8" DOC JETBROACH CARBIDE

JETBROACH Cutters

Tungsten Carbide Tipped Annular Cutters

For simplicity, one-touch cutter replacement needs no tools

Rationalized Hole-cutting Genuine one-touch cutters

Nitto Kohki has developed the one-touch replacement system for Jetbroach carbide-tipped annular hole cutters. They are designed as one-touch types to be mounted and removed without the use of a tool. This reduces the time needed for hole cutting.

Jetbroach Cutters are far better than twist drills:

·        No dead point

·        Peripheral cutting

·        Blade cutting resistance reduced by 50%

·        Available size: 17.5mm - 100mm dia.

A guide to the selection of circumferential cutting speeds:

Test Drilling is very often the only way to determine the machinability of difficult materials. Use a small size cutter wherever possible in order to minimize trial costs.

Jetbroach Cutter Features

·        Single pass-cutting, no pilot hole required

·        Annular part does all the work so small cutting resistance reduces drilling time

·        Cutting of slated, elongated and edge holes is now possible

·        Fractional and metric cutter sizes to suit wide range of applications

·        Produces little slag and few chips for easy disposal

·        Carbide tips for sharp cutting edges

·        Can also be fitted to and used with previous Atra Ace models using a hexagon socket set-screw

·        Improved concentricity extends cutter life!   Cutter holding system consisting of three balls inside the arbor body produces a self-centering effect during cutting to improve cutter performance and life.

Self-centering effect mechanism to extended cutter life.

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