BT30 TOOLHOLDINGBT30 ER20 Tension Compression Tap Holder Part Number: BT30 ER20-TCTH QUICKFACTS BT30 ER20 Tension/Compression Tapping toolholder that accepts ER20 collets. Allows 5mm of extension travel and 5mm of compression travel. Good quality and works well on Tormach 1100MX and 770MX mills to smooth minor RPM variations when using rigid tapping.
Price:
$60.00
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