Interstate Offset Boring Head, 4" Diameter - 51-277-2

Brand:   Interstate
SKU:
51-277-2
ID:
144839
$362.64
Current Stock:
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Interstate

Interstate Offset Boring Head, 4" Diameter

  • 3-3/4" overall length, boring bar hole size 1", cross hole size 1", offset 1-5/8"
  • 1-1/2" x 18 threaded back
  • This head fills the need for a sturdy, large capacity tool, yet weight and bulk are held to a minimum
  • The 2 hole bar holder increases the boring bar range without the necessity of an extreme offset adjustment
  • The cross hole as well as the double-hole bar holder will accept boring tools or boring bars with a 1" diameter shank
  • A single set screw on an improved gib locks the sliding bar holders in boring position
  • A 1-1/2" x 18 threaded back permits the adaptation of a variety of shanks


Features:

Offset boring heads feature an adjustable sliding measurement for centering the tool with the hole for better accuracy and finish.
 
Threaded mount boring heads have an internal thread for securing to a boring head shank. 
Interstate Offset Boring Head, 4" Diameter - 51-277-2

Interstate Offset Boring Head, 4" Diameter - 51-277-2

Interstate Offset Boring Head, 4" Diameter - 51-277-2

$362.64