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BT30 ER11 60mm Collet Chuck Tool Holder $119.95
BT30 ER11 60mm Collet Chuck Tool Holder
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BT30 ER11 60mm Collet Chuck Tool Holder
Click to enlarge 		BT30 ER11 60mm Collet Chuck Tool Holder
Click to enlarge
BT30 ER11 60mm Collet Chuck Tool Holder
Click to enlarge
Item No. BT30-ER11-60
Price: $119.95
Shipping: In Stock - Ships Same Day *
Quantity: 

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.
Available Downloads for BT30-ER11-60
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Product Info

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  • Collet Chuck accepts all ER11 collets
  • Works on all BT 30 machines
  • Not threaded for internal stop screw
  • All critical tool holder surfaces precision ground
  • Made from alloy steel hardened to 54 - 56rc
  • Balanced to G2.5 at 20,000 rpms
  • Gage length is 60mm (2.3 inches)
  • Concentricity is less than .0001 at collet face
  • Rear thread for pull stud is m12 x 1.75
  • View BT30 Pull Studs
  • MariTool Part# is BT30-ER11-60
Product Specifications
Balance Spec:  G2.5 @ 20,000 rpms
Collet Grip Range:  .020-.276 inches
Collet Size:  ER 11
Concentricity:  < .0001 at Collet Face
Coolant Thru:  Yes
Finish:  Black Oxide
Gage Length:  60mm
Material:  Hardened Alloy Steel
Rear Thread:  M12 x 1.75
Taper:  BT30