Knurling Tool Holder Manufacturer,Supplier and Exporter
Product Code : SEL-MMTM-11809
Quick Answer: Made with high-speed steel knurls and a shiny black finish, the Knurling Tool Holder comes as a two-knurl tool with medium knurls or a six-knurl tool with a pair each of fine, medium and coarse knurls.
Last updated: October 2026
Key Features
- High-speed steel knurls
- Six-knurl tool: one pair each of fine, medium and coarse knurls
- Two-knurl tool: medium knurls as standard, other knurls on request
- Holder sizes from 5/16 x 3/4 x 5 in to 5/8 x 1-3/8 x 7-1/2 in
- Pivot-head self-adjusting version, 1/2 x 1/2 x 4-1/2 in
- Shiny black finish
Technical Specifications
| Specification | Value |
|---|---|
| Holder 5/16 x 3/4 x 5 in | Knurls 5/8 in dia., 5/16 in thick, 7/32 in hole; 2 or 6 knurls |
| Holder 3/8 x 7/8 x 5-1/2 in | Knurls 5/8 in dia., 5/16 in thick, 7/32 in hole; 2 or 6 knurls |
| Holder 1/2 x 1-1/8 x 6-1/2 in | Knurls 3/4 in dia., 3/8 in thick, 1/4 in hole; 2 or 6 knurls |
| Holder 5/8 x 1-3/8 x 7-1/2 in | Knurls 3/4 in dia., 3/8 in thick, 1/4 in hole; 2 or 6 knurls |
| Holder 1/2 x 1/2 x 4-1/2 in | Knurls 3/4 in dia., 3/8 in thick, 1/4 in hole; 2 knurls |
| Pivot-head self-adjusting holder, 1/2 x 1/2 x 4-1/2 in | Knurl 3/4 in dia., 1/4 in thick, 1/4 in hole |
About This Product
Knurling rolls a textured pattern into the surface of turned work on a lathe. The six-knurl version carries fine, medium and coarse pairs in one tool, while the two-knurl version comes with medium knurls unless others are requested. Holders are made in four main sizes plus a 1/2 x 1/2 x 4-1/2 in size, and a pivot-head self-adjusting holder is also offered for metalwork training.
Frequently Asked Questions
What is the difference between the two-knurl and six-knurl tools?
The six-knurl tool has one pair each of fine, medium and coarse knurls. The two-knurl tool is generally supplied with medium knurls, though other knurls can be provided if required.
What are the knurls made of?
High-speed steel. Knurls are 5/8 in diameter x 5/16 in thick on the 5/16 x 3/4 x 5 in and 3/8 x 7/8 x 5-1/2 in holders, and 3/4 in diameter on the other sizes.
Related: Metal Manufacturing Training Machine, Parting Tool Holder, Boring Bars with Holder, Center Lathe Machine.
For a quotation on the Knurling Tool Holder, contact School Educational Instrument.
