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OTMT 69-510-077 R8 1/8" thru 3/4", plus 7/8" Collet Set

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Item #
  • Brand: OTMT
  • Model #: 69-510-077
  • Collet Type: R8
  • Holds Number of Pieces: 11
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MSRP: $128.39 /each
Product Specifications
More Information
Brand OTMT
Size 1/8" thru 3/4", plus 7/8"
Size Range 1/8" thru 3/4", plus 7/8"
Type Collet Set & ARCR8R Rack
Model # 69-510-077
Collet Type R8
Holds Number of Pieces 11
No. of Collets in Set 12
No. of Pieces in Set 13
Color Red
Prop. 65 Yes
Thread Length 7/16"-20
Weight 9 lbs.
Country of Origin IMPORT

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.


Machine Shop Solutions

Problem: Identifying multiple collet sizes can be time-consuming. Solution: Color options make it easy to identify inch and metric options,while finger-touch rotation makes selection fast and simple.

Durable Rotation & Long Lasting R8 Collet Holding

The anodized aluminum R8 Collet Rack from OTMT is a stronger, longer lasting holder than plastic competitors. All racks are machine mountable for use with R8 collets, and the multiple color options are great for fast and easy identification when using both inch and metric collets simultaneously. Plus, simplify your sizing selections with the built in finger-touch rotation for up to 11 collets.
Made from anodized aluminum to last longer than other plastic models!


  • By using different colors on your machine, you can load one with inch and the other with metric collets as you choose for easy identification.


  • For mounting to your machine to hold up to (11) R8 collets.


Rotates with finger touch for easy size selection.


Sizes: 1/8" thru 3/4" by 16ths plus 7/8" & Model #ARCR8R Red collet rack.


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