The Diamond Burnishing Tool features a replaceable stem paired with a durable diamond tip insert. As a part is turned, the diamond tip smooths and polishes the surface when pressure is applied, reducing the need for additional finishing operations such as honing and polishing. Various styles allow these tools to withstand demanding applications and integrate easily into your manufacturing process.
Machine Compatibility: Manual Lathes, CNC Turning, and Standard Turning
Material Compatibility: Aluminum, Steel, Stainless Steel, and Other Metals
Styles: Boring Bar and Stick
Finish Range: 2-32 μ-in. Ra (0.05-0.80 μ-m Ra)
Part Preparations: 80-100 μ-in. Ra (2.0-2.5 μ-m Ra) 100-120 RMS
Feed Rate: 0.003”/0.004”
Speed: 250 – 500 SFM (750 Max)
Coolant (Required): Water Soluble or Oil
Diamond Burnishing Tool Operation
Low Micron Finish
• Produces a 4 to 8 Ra surface finish in one pass.
• Improves surface irregularities and tool marks.
Work Hardening
• Increases the surface hardness through the cold working process and compressive forces.
• Increases metal’s density and resistance to fatigue and failure at stress points.
Versatility
• Effective for various part configurations.
• Suitable for a variety of metals – all ductile metals can be burnished.
Styles to Meet Your Application Needs
Boring-Bar Style (S2295-00)
The boring-bar style is designed for lathes or turning centers to provide an improved surface finish in bores from 0.500” to 1.375” diameter x 2.800” deep. This tool can be used on most metals with a hardness below Rc40.
Stick Style (S2300-00)
The stick design makes the tool ideal for smaller lathes and allows for close approaches. The offset design sets the tool on correct centerline.
Diamond Burnishing Tools
Tool Number |
Description |
|---|---|
| S2295-00 | 0.750” square shank with boring bar arm on center |
| S2300-00 | 0.750” square with offset tool holder |
| S2300-00M | 20mm shank with offset tool holder |
| S2300A00 | 1.000” square with offset tool holder |
| S2300A00M | 25mm square with offset tool holder |
| S2300B00 | 0.625” square with offset tool holder |
| S2300B00M | 16mm square with offset tool holder |
| S2300M00 | 1.000” x 25mm square shank with diamond on center |
Replacement Parts
Complete Tool |
Diamond Stem |
Spring |
Screw |
|---|---|---|---|
| S2295-00 | S2295D1 | – | 548H |
| S2300-00 | S375D1 | S375-4-165 | P8597-2N |
| S2300-00M | S375D1 | S375-4-165 | P8597-2N |
| S2300A00 | S375D1 | S375-4-165 | P8597-2N |
| S2300A00M | S375D1 | S375-4-165 | P8597-2N |
| S2300B00 | S375D1 | S375-4-165 | P8597-2N |
| S2300B00M | S375D1 | S375-4-165 | P8597-2N |
| S2300M00 | S375D1 | S375-4-165 | 128Y |
Diamond Tool Kits
All diamond burnishing tools are available as kits which contain: 1 complete tool, 1 spare diamond stem, 1 spring, and 1 Allen key.
All kits come in a plastic case that protects and ensures the life of the tool.
Tool Number |
Description |
|---|---|
| S2300KIT | 0.750” square with offset tool holder |
| S2300KITM | 20mm shank with offset tool holder |
| S2300AKIT | 1.000” square with offset tool holder |
| S2300AKITM | 25mm square with offset tool holder |
| S2300BKIT | 0.625” square with offset tool holder |
| S2300BKITM | 16mm square with offset tool holder |
| S2300M00KIT | 1.000” x 25mm square shank with diamond on center |