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BT40 1/4 END MILL TOOL HOLDER .250-3.0 $90.25
BT40 1/4 END MILL TOOL HOLDER .250-3.0
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BT40 1/4 END MILL TOOL HOLDER .250-3.0
Click to enlarge 		BT40 1/4 END MILL TOOL HOLDER .250-3.0
Click to enlarge
BT40 1/4 END MILL TOOL HOLDER .250-3.0
Click to enlarge
Item No. BT40-EM.250-3.00
Price: $90.25
Shipping: In Stock - Ships Same Day *
Quantity: 

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.
Product Info

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  • This holder accepts all .250 shank tooling
  • All critical surfaces precision ground
  • Made from alloy steel hardened to 54 - 56rc
  • Balanced to G2.5 at 20,000 rpms
  • Gage length is 3.00 inches
  • Concentricity is less than .0001
  • Rear thread for pull stud is M16 X 2.0
  • MariTool Part# is BT40-EM.250-3.00
Product Specifications
Balance Spec:  G2.5 @ 20,000 rpms
Concentricity:  < .0001
Finish:  Black Oxide
Gage Length:  3.00
Material:  Hardened Alloy Steel
Rear Thread:  M16 X 2.0
Shank Size:  .250
Taper:  BT40