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BT30 5/16 DUAL CONTACT SHRINK FIT TOOL HOLDER .3125-2.25 $209.90
BT30 5/16 DUAL CONTACT SHRINK FIT TOOL HOLDER .3125-2.25
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BT30 5/16 DUAL CONTACT SHRINK FIT TOOL HOLDER .3125-2.25
Click to enlarge 		BT30 5/16 DUAL CONTACT SHRINK FIT TOOL HOLDER .3125-2.25
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Item No. BT30-SF.3125-2.25D
Price: $209.90
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-SF.3125-2.25D
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Product Info

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  • Works on all BT30 machines with Dual Contact Spindles
  • Compatible with BIG-PLUS® spindles
  • This Shrink Fit Tool Holder accepts all .3125 shank tooling
  • All critical tool holder surfaces precision ground
  • Made from hardened H-13 alloy steel
  • Balanced to G2.5 at 20,000 rpms
  • Gage length is 2.25 inches
  • Nose diameter is .955 Inches
  • Tool holder is coolant thru compatible
  • Concentricity is less than .0001
  • Rear thread for pull stud is M12 x 1.75
  • Read more about Shrink Fit Tool Holders Here
  • MariTool Part# is BT30-SF.3125-2.25D

*BIG-PLUS® is a trademark of Daishowa Seiki Kabushiki Kaisha; Big Daishowa Seiki Co., Ltd., Corp.
Compatible with BIG-PLUS® spindles, but not licensed.
Product Specifications
Balance Spec:  G2.5 @ 20,000 rpms
Concentricity:  .0001
Gage Length:  2.25
Material:  Hardened H-13 Alloy Steel
Nose Diameter:  .955
Rear Thread:  M12 x 1.75
Shank Size:  .3125
Taper:  BT30 DUAL CONTACT
Weight:  1.1