Fit for ER20 Type Nut. Material-The Collet Chuck Wrenches are made of carbon steel with high strength and hardness. 1pcs x Collet Chuck Wrench. Anti-slip Handle-The handle part is adopted anti-slip design to increase friction, so you can hold the wrench tightly and save on the amount of work required.
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Brand NEW TM Smith Tool CAT45 ER20 mini nut collet chuck with a 6.00 projection. Includes: chuck body and ER20 mini nut. ER20 capacity 1/16" to 1/2". Made in the USA!
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6 PCS ER20 Collet : 3mm / 4mm / 6mm / 8mm / 10mm / 12mm. Collet Chuck Material: 65Mn. Collet Chuck Precision: 0.015mm. Use with any standard ER collet chucks for coolant-thru tool applications. Usage : The motor shaft extension rod sleeve on the motor shaft, and both sides of the screw is tightened.
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Engraving machine spindle extension rod ER chuck nut conversion joint spindle for ROTOR extension rod spindle motor accessories. ER11-ER11: External thread M14 0.75, internal thread M14 0.75. ER11-ER16: External thread M19 1, internal thread M14 0.75.
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2x ER20m collet nuts 1x spanner to suit new condition bought from APT tools in error, my machine used the larger size.
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ER20 A type Collet Clamping Nut for CNC Milling Collet Chuck Holder Lathe.
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Model: ER8-A, ER8-M, ER11-A, ER11-M, ER16-A, ER16-M, ER20-A, ER20-M, ER25 UM, ER32 UM, ER40 UM (optional). Type: ER collet chuck nut. x ER collet chuck nut. High for Precision and high concentricity extend the service life of the spindle and reduce the drill bit breakage rate.
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