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1Inch R8 Shank Shell Mill Arbor Adapter, 7/16 Inch-20 Thread Facing Shell Milling Machine Arbor, Shell End Mill Arbor for Bridgeport Machine

Free shipping on orders over $29.99

$36.53

$ 17 .99 $17.99

In Stock

About this item

  • Manufacturing Process: The surface of the milling mandrel is hardened by quenching process to ensure that the product will not be deformed after long-term use
  • Stability: Unique design ensures that the product is not easy to swing during heavy cutting and ensures the stability of the processing process
  • Material: The milling cutter bar has good thermal stability and oxidation resistance after grinding inside and outside diameter and full carburizing heat treatment, which ensures the stability of product quality
  • Function: Milling machine can process plane, groove and cut workpiece, with high milling speed and efficiency and good surface quality
  • Widely Used: It is mainly used in CNC machining centers, CNC engraving machines, and can also be installed on ordinary milling machines


1Inch R8 Shank Shell Mill Arbor Adapter
Specification
Mandrel Diameter: 1''
Thread Size: 7/16''-20
Shell Mill Range: 2-1/4 to 2-3/4''
Accuracy: 0.0004''
Material: Steel
Features
-The runout tolerance from R8 shank to face milling cutter shank is within .0004 "
-And the tool handle crosses the ground to obtain the best accuracy
-Each key is milled and assembled into the tool holder with screws
-The grooves on the handle R8 are milled down along the handle with equal depth, and the grooves are longer than other products
Package Include
1 x Milling Arbor


Michael D Coker
Reviewed in the United States on October 21, 2024
The drawbar threads were canted, not allowing the drawbar to properly secure the R8 shaft. The retaining bolt was also bent, not allowing it to secure the cutter.
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