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CAT40 5/16 DUAL CONTACT END MILL TOOL HOLDER .3125-2.5 $130.35
CAT40 5/16 DUAL CONTACT END MILL TOOL HOLDER .3125-2.5
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CAT40 5/16 DUAL CONTACT END MILL TOOL HOLDER .3125-2.5
Click to enlarge 		CAT40 5/16 DUAL CONTACT END MILL TOOL HOLDER .3125-2.5
Click to enlarge
CAT40 5/16 DUAL CONTACT END MILL TOOL HOLDER .3125-2.5
Click to enlarge
Item No. CAT40-EM.3125-2.5D
Price: $130.35
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 CAT40-EM.3125-2.5D
PDF file  STP file  DXF file  DWG file 
Product Info

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  • This tool holder accepts all .3125 shank tooling
  • Works on all CAT40 machines with Dual Contact spindles
  • Compatible with BIG-PLUS® spindles
  • All critical tool holder surfaces precision ground
  • Made from hardened alloy steel 
  • Balanced to G2.5 at 20,000 rpms
  • Coolant thru capable
  • Gage length is 2.5 inches
  • Nose diameter is .870 Inches
  • Concentricity is less than .0001
  • Rear thread for pull stud is 5/8-11
  • MariTool Part# is CAT40-EM.3125-2.5D

*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
Finish:  Black Oxide
Gage Length:  2.5
Material:  Hardened Alloy Steel
Nose Diameter:  .870
Rear Thread:  5/8-11
Shank Size:  .3125
Taper:  CAT40 DUAL CONTACT