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Royal Products Precision ER Collet Chuck, ER-25, Cat-50, 8" Gage

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ASIN B0037QGC3I

Specifications for this item
Number of Items
1
Item Shape
Cat-50
Part Number
54214
UPC
698230542140
Brand Name
Royal
Size Name
[ N/A ]
EAN
0698230542140
Manufacturer Series Number
Precision ER Collet Chuck
UNSPSC Code
27112809
Style Name
ER-25
Overall Length
8  inches

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Key Features

  • 0.0001" TIR max
  • Balanced to G2.5@18,000 rpm
  • Central thru-coolant passage
  • Individually serialized

Package Details

Shipping Weight: 10.05 pounds
Package Size: 12.2 x 4.8 x 4.4 inches

Product Description

ER collet chucks are a great choice for milling, drilling, boring, and reaming. Runout is guaranteed to be less than 0.0001" TIR max between the O.D. taper and the I.D. socket. Overall system accuracy guaranteed to be 0.0003” TIR or better when using Royal Ultra-Precision ER collets. Tapers are ground to AT-3 specifications or better to ensure a precise, rigid fit with the machine tool spindle taper. The clamping nuts are ground to ensure near-perfect roundness. This helps ensure maximum accuracy, minimizes vibration, and provides outstanding holding power. All Royal ER collet chucks are balanced to G2.5@18,000 rpm for high-speed operation. A serialized balance certificate is included with each tool.

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