Pro Grade Linear Knurling Tool Holder Half Inch by Half Inch by Four Inch With Straight Knurl Pattern Hardened Alloy Steel Built Tough for Metalworking Projects and Precise Grips

Premium 1/2 x 1/2 x 4 in Linear Knurl Holder
✔️ 1/2 x 1/2 x 4 in holder; straight knurl 3/4 x 1/4 x 1/4 in; 1 Pc

This tool holder is a hardened alloy steel knurling accessory built for metalworking, designed to deliver solid, repeatable performance in lathes and milling setups where a straight knurl pattern is required for reliable grip on shafts and components.

✅ Holder size: 1/2 x 1/2 x 4 in (12.7 x 12.7 x 100 mm)
✅ Knurl dimensions: 3/4 x 1/4 x 1/4 in (19 x 6.35 x 6.35 mm)
✅ Pattern: linear straight knurl
✅ Material: hardened alloy steel
✅ Color: Black

💡 What is a handy use case for a linear knurling tool holder in metalworking?

In short, it's used to apply straight knurls to shafts with precision in a lathe or milling setup.

• handy for creating straight knurls on shafts and axles
• works with 1/2 x 1/2 x 4 in holders in common equipment
• made from hardened alloy steel for durability and long life