Criterion Boring Head Arbors by Sherline

★★★★★ 4.7 71 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 211269620 Release Date 2026/04/04 List Price $36.00 Model Number 211269620
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Introducing the Sherline/Criterion Boring Head Arbors, designed in collaboration with customer Wayne Neilson for use with the Criterion S-1-1/2 boring head on our Sherline milling machines. The Criterion boring head, manufactured in the USA, is renowned for its durability and precision, making it an ideal match for our machines. The Morse #1 to 7/8-20 Criterion Boring Head (P/N 12131) fits directly into the Morse #1 taper on our standard headstock spindle, complete with an included 1/4-20 x 5 drawbolt and washer. The End Mill Holder to 7/8-20 Criterion Boring Head (P/N 12141) threads onto our -16 Morse #1 spindle thread, accompanied by a Tommy bar. Select the arbor or holder that suits your needs, attach your Criterion S-1-1/2 boring head, and commence boring flawless holes.

  • Introduction: Sherline/Criterion Boring Head Arbors
  • Customer Suggestion: Wayne Neilson
  • Design for Criterion S-1-1/2 Boring Head on Sherline Milling Machines
  • USA-Made, Precise Criterion Boring Head
  • Morse #1 to 7/8-20 Criterion Boring Head Installation
  • End Mill Holder to 7/8-20 Criterion Boring Head Installation
  • Select Arbor/Holder, Attach Criterion S-1-1/2 Boring Head, Start Boring
Lock Type manual
Brand Name Sherline
Manufacturer Sherline
Material Type Metal
Compatible Devices Milling Machine
Included Components 1/4-20 x 5 drawbolt and washer, Tommy bar
Manufacturer Part Number 1213

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