2 Inch Boring Head R8 Shank Set With Nine Carbide Boring Bars One Half Inch For Milling Machines, Pro Grade Precision Tooling For Quick Accurate Offsets And Smooth Cutting

2-Inch Boring Head R8 Shank Set with 9 Carbide Bars
✔️ R8 shank, 2 inch head, 9x 1/2 inch carbide bars, 0.001 inch grad

The 2 inch boring head set is designed for milling machines, delivering precise hole boring with a rigid R8 shank and nine carbide bars for clean, accurate cuts. This pro-grade tooling helps keep offsets consistent and reduces chatter during heavy cutting.

✅ Boring head size: 2 inch
✅ Screw thread: 7/16-20UNF
✅ Connecting thread: 1-1/2-18
✅ Min graduation: 0.001 inch
✅ Cross hole diameter: 1/2 inch
✅ Maximum offset: 5/8 inch
✅ Material: carbide for durability
✅ Includes: 1x 2 inch boring head, 1x R8 shank, 9x 1/2 inch carbide bars, 3x Allen wrenches
✅ Storage: yellow storage box for easy storage

💡 What is a boring head with an R8 shank used for in precision milling?

This handy tool answers common questions about boring heads in metalworking. - Used to bore precise holes with adjustable depth in milling operations - Works with carbide bars for long life and clean, consistent cuts - Compatible with standard 7/16-20UNF screws and 1-1/2-18 connecting thread - Provides fine depth control with 0.001 inch graduation for repeatable offsets ✝️