Cutting Tool Regrinding & Sharpening
High-Precision Cutting Tool Regrinding, Sharpening & Reconditioning
Restore your cutting tools’ performance and reduce tooling costs with our leading-edge regrinding and reconditioning service.
Backed by decades of industrial tooling expertise and the skills of our in-house regrind partner, Twisted Tool, Nemic delivers top-tier, high-quality regrinds at fast turnaround rates. Minimizing your downtime and maximizing value.
Every deliverable is backed by our 100% performance guarantee because excellence isn’t optional; it’s our standard.
From End Mills to Custom Tools: Our Sharpening & Regrinding Capabilities
Having a regrinding shop in-house allows us to better serve you with the type of quality-control others can’t match. At Twisted Tool, we utilize industry-leading 5-axis CNC grinders, along with modern tool design software and proven regrinding techniques, to restore tools to near OEM-level performance.
Our team specializes in carbide tool regrinding and high-speed steel (HSS). Our full services and capabilities include:
- Custom tool design and manufacturing
- End mill regrinding
- Drill regrinding
- Reamer regrinding
- Router regrinding
- Countershink regrinding
- High-performance coatings
Our Proven Process for Tool Regrinding & Sharpening
At Nemic, we understand that production delays, downtime, and inconsistent results are some of the biggest frustrations when it comes to tool regrinding services. Hearing these pain points first-hand was our motivation to establish our in-house regrind service, Twisted Tool. Our primary goal is to deliver regrinds with the care, attention to detail, and speed you deserve. Our resharpening process supports this goal at every step.
Our Process
You submit a regrind request form.
Nemic will provide you with a competitive quote, backed by our price match guarantee.*
Your tools will be picked up for FREE and delivered straight to Twisted Tool.
Expert technicians thoroughly inspect each tool and program software to meet the desired specifications.
5-axis CNC grinders turn your worn-out tool from dull to like-new condition.
Tools are inspected under high-power magnification to ensure sharp edges and smooth surfaces.
Sharpened tools are sent out for premium coating.
Nemic will drop off your newly resharpened cutting tools straight to your shop.
*Price Match Guarantee – Found a lower quote for the same regrinding service? We’ll match it, so you never have to choose between cost and quality.
Turnaround Times
| Order Type | Turnaround Time |
| Standard Regrinds | Up to 2 Weeks |
| Standard Regrinds + Coating | Up to 3 Weeks |
| Custom Tool Orders | 3–4 Weeks |
| Rush Orders | Contact Us for an Estimate |
Restore Your Tools: Request a Free Quote Today
No matter if you're a one-man shop or a large-scale manufacturing operation, Twisted Tool is here to deliver a fast, high-quality cutting tool regrind service that helps you cut costs and keep your production running at peak efficiency. With over 80 years of industry experience, cutting-edge machinery and software, and a team of specialized technicians, Nemic is your trusted partner for superior regrinding—whether it’s standard end mills and drills or custom, complex tooling.
Tool Reconditioning vs. Replacement: Cost & Performance Benefits
Not sure if regrinding or buying new is right for you? Here’s a quick comparison to help you decide.
| Factor | Regrinds | New Tooling |
| Cost | 40–70% less than new | Higher cost option |
| Performance | Restored to near-OEM performance | Full OEM performance |
| Sustainability | Reuses tools, less waste | Uses new raw materials |
| Limitations | Not all damaged tools are salvageable | No wear issues |
Industries & Applications We Serve
Nemic and Twisted Tool are trusted by businesses of all sizes across manufacturing, tool & die, automotive, aerospace defense, plastic injection molding, and renewable energy industries.
When It’s Time for Tool Sharpening, Regrinding & Reconditioning
If you notice any of these signs, it’s time to send your tool in for regrinding.
- Dull or rounded cutting edge
- Small chips or fractures along the edge
- Poor or rough surface finish on workpieces
- Increased cutting forces or machine load
- Slower cycle times to avoid tool failure
- Blue, brown, or black heat discoloration
- Excessive burrs on part edges
- Coating worn off or peeling
- Dimensional inaccuracy in finished parts