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Products > Cutting Tools > Boring Bars      

Boring Head Set, R8

          
Boring Head Set, R8
Part Number: 3662
Weight: 5.10 lb

Price: $109.95

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Related Products

Boring Head Set, 3MT
Boring Head Set, 3MT

  • Includes boring head, R8 shank, and 9-piece boring bar set
  • 2" diameter boring head holds 1/2" shank boring bars
  • The boring head offsets up to 5/8", dial is graduated in 0.001"
  • Minimum bore diameter is 5/16"
  • Maximum bore depth is 3"

Description

The carbide tipped 9-piece boring bar set includes three different length boring bars each for minimum bores of 5/16", 7/16", and 9/16". The bore depth ranges from 3/4" to 3". The heat treated, alloy steel shanks are held to 0.000 to -0.0005" from the nominal diameter.

Compatibility

Compatibility

This product works with mills with a R8 spindle taper including:

  •   Cummins (Tools Now) 7877 Mini Mill
  •   Harbor Freight 44991 Central Machinery Mini Mill/Drill
  •   Homier 03947 Speedway Mini Mill
  •   LittleMachineShop.com X2D SIEG Mini Mill
  •   LittleMachineShop.com 4962 SIEG Mini Mill
  •   Micro-Mark 84630 MicroLux R8 Milling Machine
  •   LittleMachineShop.com 3900 HiTorque Mini Mill
  •   LittleMachineShop.com 3960 HiTorque Mini Mill
  •   LittleMachineShop.com 3990 HiTorque Mini Mill
  •   LittleMachineShop.com 4190 HiTorque Mini Mill
  •   SIEG X2L/SX2L Mini Mill
  •   SIEG X2LF/SX2LF Mini Mill
  •   Grizzly G0781 Mini Mill
  •   Grizzly G0463 Mill / Drill
  •   Grizzly G0619 Mill / Drill
  •   Grizzly G0704 Drill / Mill
  •   Grizzly G0759 Mill/Drill
  •   Harbor Freight 93885 Central Machinery Milling and Drilling Machine
  •   LittleMachineShop.com 5500 HiTorque Bench Mill
  •   SIEG X3 Small Mill
  •   SIEG SX3 Mill / Drill
  •   SIEG X2.7/SX2.7 Bench Mill
  •   Grizzly G3102, G3103 Vertical Mill
  •   Rong Fu RF-xx Milling & Drilling Machine
  •   Tabletop Mill/drill

 

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