Home » CAT40 » End Mill Holders » CAT40-EM.3125-3.0
Shopping Cart
0 items
Quality Guaranteed
MariTool's product quality is guaranteed to meet or exceed your expectations.
Same Day Shipping
We ship worldwide
Same day shipping via UPS is available for in-stock items ordered Monday through Friday before 4:00pm CDT (excluding holidays and USPS orders).
Click here for details
MariTool Payment Options
CAT40 5/16 END MILL TOOL HOLDER .3125-3.0 $90.55
CAT40 5/16 END MILL TOOL HOLDER .3125-3.0
Click to enlarge

CAT40 5/16 END MILL TOOL HOLDER .3125-3.0
Click to enlarge 		CAT40 5/16 END MILL TOOL HOLDER .3125-3.0
Click to enlarge
CAT40 5/16 END MILL TOOL HOLDER .3125-3.0
Click to enlarge
Item No. CAT40-EM.3125-3.0
Price: $90.55
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 CAT40-EM.3125-3.0
DWG file  DXF file  PDF file  STP file 
Product Info

View complete catalog page

  • This holder accepts all .3125 shank tooling
  • All critical surfaces precision ground
  • Made from alloy steel hardened to 54 - 56rc
  • Balanced to G2.5 at 20,000 rpms
  • Gage length is 3.0 inches
  • Concentricity is less than .0001
  • Rear thread for pull stud is 5/8-11
  • MariTool Part# is CAT40-EM.3125-3.0
Product Specifications
Balance Spec:  G2.5 @ 20,000 rpms
Concentricity:  .0001
Finish:  Black Oxide
Gage Length:  3.0
Material:  Hardened Alloy Steel
Rear Thread:  5/8-11
Shank Size:  .3125
Taper:  CAT40