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Jacobs Chuck 0080512 NMTB 30 ER 20 Tool Holder with 45mm Projection and 1/2-Inch W12 Thread Mount

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Free shipping on orders over $29.99

$28.57

$ 12 .99 $12.99

In Stock

About this item

  • High precision: concentricity TIR <= .0004-Inch at 4x D from the nose
  • Rigidity: High alloy steel properly hardened and heat treated provides greater durability and longer life
  • Laboratory certified for accuracy and gripping torque
  • Through spindle coolant is standard


From the Manufacturer

The Jacobs NMTB 30 ER 20 tool holder has 45-mm projection and is prebalanced to 20,000 RPM at G2.5 with 1/2-Inch W12 thread mount . The Jacobs NMTB 30 ER 20 tool holder is used for milling, drilling and reaming and is suitable for CNC machines and machining centers with automatic tool changers. The Jacobs NMTB 30 ER 20 tool holder features highly precise, accurate concentricity with T.I.R


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