Home » Mill Tool Holders » BT15 15T and ATC15 Tool Holders » BT15 15T and ATC15 Collet Chuck Tool Holders » BT15-ER11-40
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BT15 ER11 40mm Collet Chuck Tool Holder $119.95
BT15 ER11 40mm Collet Chuck Tool Holder
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BT15 ER11 40mm Collet Chuck Tool Holder
Click to enlarge
BT15 ER11 40mm Collet Chuck Tool Holder
Click to enlarge
BT15 ER11 40mm Collet Chuck Tool Holder
Click to enlarge
Item No. BT15-ER11-40
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 BT15-ER11-40
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Product Info

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  • Collet Chuck accepts all ER11 collets
  • Works on all BT15 machines
  • Also known as ATC15 and T15 tool holders
  • Not threaded for internal stop screw
  • All critical tool holder surfaces precision ground
  • Made from hardened alloy steel
  • Balanced to G2.5 at 30,000 rpms
  • Gage length is 40mm (1.57 inches)
  • Concentricity is less than .0001 at collet face
  • Rear thread for pull stud is m6 x 1.0
  • View BT15 Pull Studs
  • MariTool Part# is BT15-ER11-40

Product Specifications
Balance Spec:  G2.5 @ 30,000 rpms
Collet Grip Range:  .020-.276 inches
Collet Size:  ER 11
Concentricity:  < .0001 at Collet Face
Coolant Thru:  Yes
Finish:  Black Oxide
Gage Length:  40mm
Material:  Hardened Alloy Steel
Rear Thread:  M6 x 1.0
Taper:  BT15
Weight:  .25