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12-Pack 3In Boring Head R8 Shank 3/4In Carbide Boring Bar Set Milling

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$67.67

$ 30 .99 $30.99

In Stock

About this item

  • Head size: 3In; Boring bar Hole: 3/4In; Cross Hole Dia: 3/4In; Maximum Offset: 1In
  • The boring head has a hardened and ground adjusting screw designed for long lasting and trouble free use made of powered casting steel for stronger strength
  • Applied Range: Used in milling, shaping and drilling machines
  • Made of high grade tool steel, wide holding range, integrated design maximizes rigidity & accuracy
  • Packing including: 1 x 3In Boring Head, 1x R8 Shank, 12 x 3/4In Carbide Boring Bar, 1 x Allen Wrench


3In Boring Head R8 Shank
Feature:
A micrometer lead screw provides 0.0001" direct reading accuracy and ease of adjusting
Double bar holder permits a greater boring range with out an extreme offset condition
Specification:
Head size: 3"
Boring bar Hole: 3/4"
Cross Hole Dia: 3/4"
Maximum Offset: 1"
Thread: 1-1/2"-18
Graduations: 0.001/0-50
Center Distance bt 2 bottom hole: 0.60"
With R8 shank can be fitted on a 2", 3", or 4" boring head
Package includes:
1 x 3" Boring Head
1 x R8 Shank
12 x 3/4" Carbide Boring Bar
3 x Allen Wrench
1 x Plastic Case