GEAR MANUFACTURING TOOLS
In this business the depth of experience is as important as the depth of your product line... STAR SU offers a wide variety of gear cutting and tool grinding machine tools.
✓ Grinding Machines
✓ Hobbing Machines
✓ Gear Shaping Machines
✓ Scudding® Machines
✓ Gear Shaving
✓ Chamfer/Deburring Machines
✓ Vertical Turning Machines
Gear Mfg Foreground
TOOL & CUTTER GRINDERS
Star CNC Grinders provide industry-leading solutions for the reconditioning and manufacturing of end mills, high performance drills, step drills, form tools, orthopedic surgical instruments, and large diameter carbide tools.
Star SU NXT Tool Grinder
PCD TOOLING
Star SU / Neher produces a comprehensive line of high performance PCD tooling including:
✓ PCD Precision Reamers
✓ PCD Combination Tooling
✓ PCD Deep Pocket Side Mills
✓ PCD Milling Cutters
PCD-Tooling-foreground
CUTTING TOOLS
In our comprehensive cutting tool line you will find almost everything for your cutting needs, including patented solutions you will find only at Star SU.

Our expert staff will work closely with you to make sure you are able to meet your requirements.
Star-SU HOME cutting tools fg
TOOL SERVICES
✓ Tool Resharpening               ✓ Coating Services
✓ Life Cycle Management       ✓ Tool Engineering
Whether you need emergency machine repairs or a scheduled maintenance plan, software troubleshooting, or operator training, Star SU service engineers can assist you.
Star SU Tool Services detail
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Star SU: System technology from one source

Gear Machining

GEAR CUTTING MACHINE TOOLS

With our extensive line of products and services, we can customize every aspect of your gear cutting operation, from cutting speeds and feeds to automation and tool coatings.

Tool and Cutter Grinders

TOOL GRINDING & SHARPENING

More than 80 years in the cutting tool industry gives Star SU and Star Cutter the expertise to manufacture superior tool cutting, grinding and hob sharpening machines.

Cutting Tools

PRECISION CUTTING TOOLS

Our comprehensive cutting tool line includes hobs, drills, reamers, and almost everything for your cutting tool needs, including patented solutions you will find only at Star SU.

Tool Services

MACHINE TOOL MANAGEMENT

Parts & service, machine maintenance, repair, spare parts and training from one source. Whether it's emergency, custom, or routine, Star SU provides complete tool management.

LATEST NEWS

EMO Hannover 2019

Samputensili announces it will be attending the 2019 EMO Show in Hannover, Germany from September 16 to 21. With over 2,226 exhibitors from 44 nations and approximately 129,000 visitors, the EMO show is the largest and most important and international metalworking trade fair in the world. We look forward to meeting clients, partners and friends to share …

EMO Hannover 2019 Read More »

UPCOMING EVENTS

Motion + Power Technology Expo

October 15-17, 2019   Detroit, MI   Cobo Center   Booth 4013   www.gearexpo.com

STAR SU BLOG

The benefits of re-tipping and re-cutting PCD tooling

Fixed Pocket PCD milling and interpolating tools are designed and built as a complete one piece product, combining a steel body and a holding interface. Additionally, PCD segments are brazed into the tool body. The PCD segments then go through the manufacturing process to meet the requirements of the finish tool geometries.  This type of …

The benefits of re-tipping and re-cutting PCD tooling Read More »

solution guides

FEATURED STAR SU APPLICATION GUIDES

Field tested manufacturing solutions for extending tool life, improving part quality, reducing cycle time, improving surface finish, and more.