Piloted Core Drills for Sunnen / Tobin Arp

Goodson Tools & Supplies

  • CNC-machined to .0003" T.I.R. or les
  • Two layer Nitrite-Bronze coating prevents galling
  • Ideal for any Bridgeport-type (collet driven) machine
  • Center accurately in the guide
  • Cutting angle prevents the bit from wandering due to irregular guide wear
  • Flutes are designed to enlarge bores quickly

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Order No. Description Price Quantity
DTA-2082B .490" | .312" | VGS-156A $109.99
DTA-2082 .490" | .343" | VGS-152A $109.99
DTA-2083 .490" | .371" | VGS-153A $109.99
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