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Shoulder Milling

Mill 4™-12KT • Coarse Pitch • Shell Mill

Features and benefits
  • Up to 15% lower power consumption.

  • Inserts Portfolio: 4 cutting edges, 7 carbide grades & 7 corner radii.

  • Cutter Portfolio: Coarse & Medium Pitch Cutters, Standard diameter range: Inch (2.0 in - 8.0 in.) & Metric (50 mm – 200 mm).

  • Advanced insert/ pocket interface ensures stability and consistent performance in difficult applications.
Product specifications
Please specify your desire dimensions and tolerances in the Product Specifications table below.
Need help? Contact our customer service team.
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Shell Mill • Coarse Pitch

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Product # ISO Catalog Number ANSI Catalog Number Grade [D1]Effective Cutting Dia In [D]Adapter/Shank/Bore Dia Inch [D4]Bolt Circle 1 Inch [D6] Hub Diameter Inch [L] Overall Length Inch [AP1MAX]1st Max Cut Depth In Number of Inserts Weight Pounds Max RPM
6524718 KT4D200Z04S075LN12L150 KT4D200Z04S075LN12L150 2 .75 1.750 1.500 .4777 4 .71 25700
6524719 KT4D250Z05S100LN12L175 KT4D250Z05S100LN12L175 2.500 1.0 2.187 1.750 .4782 5 1.35 22000
6524720 KT4D300Z07S100LN12L175 KT4D300Z07S100LN12L175 3 1.0 2.187 1.750 .4782 7 1.87 19600
6524731 KT4D400Z09S125LN12L200 KT4D400Z09S125LN12L200 4 1.25 2.875 2 .4781 9 3.23 16500
6524732 KT4D500Z11S150LN12L238 KT4D500Z11S150LN12L238 5 1.5 3.812 2.375 .4781 11 5.80 14500
6524733 KT4D600Z12S200LN12L238 KT4D600Z12S200LN12L238 6 2.0 4.875 2.375 .4781 12 9.25 13000
6524734 KT4D800Z16S250LN12L238 KT4D800Z16S250LN12L238 8 2.5 4 5.118 2.375 .4781 16 11.63 11100

Product Usage

Uses and application

  • Face Milling
  • Milling - Side and Face
  • Milling - Through Coolant

Inserts and Holder Bodies for Mill 4™-12<sup>KT</sup> • Shell Mill • Coarse Pitch • Inch

Mill 4™-12<sup>KT</sup> • Inserts • LNGQ12-EGE • For Steel and Cast Iron
Mill 4™-12<sup>KT</sup> • Shell Mill • Coarse Pitch • Metric
Mill 4™-12<sup>KT</sup> • Shell Mill • Medium Pitch • Metric
Mill 4™-12<sup>KT</sup> • Shell Mill •&nbsp;Medium Pitch • Inch