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BT30 ER16 60mm Mini Nut Collet Chuck Tool Holder $138.55
BT30 ER16 60mm Mini Nut Collet Chuck Tool Holder
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BT30 ER16 60mm Mini Nut Collet Chuck Tool Holder
Click to enlarge 		BT30 ER16 60mm Mini Nut Collet Chuck Tool Holder
Click to enlarge
BT30 ER16 60mm Mini Nut Collet Chuck Tool Holder
Click to enlarge
Item No. BT30-ER16-60M
Price: $138.55
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-ER16-60M
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Product Info

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  • Collet Chuck accepts all ER16 collets
  • Works on all BT 30 machines
  • All critical surfaces precision ground
  • Threaded for stop screw type 1 (not included)
  • 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
  • Collet nut is included
  • Mini Collet Nut is slimmer than standard collet nut
  • ER16 Mini Nut has an id thread of 19mm X 1.0 pitch. Outside diameter is .866 inches (22mm)
  • Must use ER16M collet wrench
  • Rear thread for pull stud is m12 x 1.75
  • View BT30 Pull Studs
  • MariTool Part# is BT30-ER16-60M
Product Specifications
Balance Spec:  G2.5 @ 20,000 rpms
Collet Grip Range:  .020-.4375 inches
Collet Nut:  ER16M
Collet Size:  ER 16
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