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ER Collect Holders

$73.69$259.47

.0001” Taper-Bore Runout Tolerance
Means more cutting tool life and better surface finish

Made of 8620 Alloy Steel with Case Hardness of 56-60
HRC and Core Hardness of 36-40 HRC

Translates into durability and rigidity

Tapers Ground to AT-3 Specifications or BETTER
Ensures precise fit with maximum contact surface area with machine
spindle. Translates into more cutting tool life and a better surface finish.

More Information Below

SKU: N/A Category:
.0001” Taper-Bore Runout Tolerance
Means more cutting tool life and better surface finish

Made of 8620 Alloy Steel with Case Hardness of 56-60
HRC and Core Hardness of 36-40 HRC

Translates into durability and rigidity

Tapers Ground to AT-3 Specifications or BETTER
Ensures precise fit with maximum contact surface area with machine
spindle. Translates into more cutting tool life and a better surface finish.

Thru Coolant Feature
Thru Hole of the toolholder allows the use of Thru Coolant Tools when
used with a Thru Coolant retention knob and sealed collet.

Made In Italy

Additional information

Dimensions N/A
Type

CAT 40, CAT 50

Part

CAT40 ER11H-2500, CAT40 ER11H-4000, CAT40 ER11H-6000, CAT40 ER16H-2500, CAT40 ER16H-4000, CAT40 ER16H-6000, CAT40 ER20H-2500, CAT40 ER20H-4000, CAT40 ER20H-6000, CAT40 ER25H-2500, CAT40 ER25H-4000, CAT40 ER25H-6000, CAT40 ER32H-2500, CAT40 ER32H-4000, CAT40 ER32H-6000, CAT40 ER40H-2500, CAT40 ER40H-4000, CAT50 ER16H-4120, CAT50 ER25H-4000, CAT50 ER25H-6000, CAT50 ER32H-4000, CAT50 ER32H-6000, CAT50 ER32H-8000