Home » Mill Tool Holders » CAT40 » Dual Contact CAT40 » ER Collet Chucks » CAT40-ER16-3.0D
MariTool's product quality is guaranteed to meet or exceed your expectations.
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 ER16 3.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER $161.95
CAT40 ER16 3.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER
Click to enlarge


CAT40 ER16 3.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER
Click to enlarge
CAT40 ER16 3.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER
Click to enlarge
CAT40 ER16 3.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER
Click to enlarge
Item No. CAT40-ER16-3.0D
Price: $161.95
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 CAT40-ER16-3.0D
DWG file  STP file  DXF file  PDF file 
Product Info

View complete catalog page

  • Collet Chuck accepts all ER16 collets
  • Works on all CAT40 machines with Dual Contact spindles
  • Compatible with BIG-PLUS® spindles
  • Threaded for stop screw type 1 (not included)
  • All critical tool holder surfaces precision ground
  • Made from alloy steel hardened to 54 - 56rc
  • Tool Holder is Balanced to G2.5 at 20,000 rpms
  • Gage length is 76mm (3.0 inches)
  • Concentricity is less than .0001 at collet face
  • Collet nut is included
  • Coolant thru capability
  • Rear thread for pull stud is 5/8—11
  • MariTool Part# is CAT40-ER16-3.0D

*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
Collet Grip Range:  .020-.4375 inches
Collet Size:  ER 16
Concentricity:  < .0001 at Collet Face
Coolant Thru:  Yes
Finish:  Black Oxide
Gage Length:  3.0
Material:  Hardened Alloy Steel
Rear Thread:  5/8-11
Taper:  CAT40 DUAL CONTACT