Brand: Dremel · SKU: 9901 · MPN: 9901 · Category: Components
A high-speed bit made of tungsten carbide, the hardest material next to diamonds. It is ideal for shaping, smoothing, or grinding especially hard materials including hardened steel, stainless steel, cast iron, non-ferrous metals, fired ceramics, plastics, and hard woods. Use higher speeds for hard woods, slower speeds for metals, and very slow speeds for plastics (to avoid melting at the point of contact). Use the sides of the bit rather than the tip for effective cutting. Maximum recommended operating RPM is 35,000 RPM (some sources suggest 30,000 RPM). The bit has a 1/8" (0.125 inch or 3.175 mm) diameter and a 1/8" shank diameter. Overall length is 1.5 inches.
| Material | Tungsten carbide cutters |
|---|---|
| Color Code | Teal |
| Shank Diameter | 0.125 in |
| Bit Diameter (mm) | 3.175 mm |
| Max. Operating RPM | 35,000 RPM (Do not exceed) |
| Bit Diameter (Inch) | 1/8" |
| Applicable Materials | Hardened steel, stainless steel, cast iron, non-ferrous metals, fired ceramics, plastics, hard woods |
| Warranty | Product Defects Only |
| Weight | 0.03-lb (approximate) |
| Dimensions | Overall Length: 1.5 in, Bit Diameter: 1/8 in, Shank Diameter: 0.125 in |
Dremel 9901 is a Tungsten Carbide Cutter designed for aggressive material removal and shaping in very hard materials. It is a high-speed accessory for rotary tools.
Yes, this Dremel 9901 Tungsten Carbide Cutter (9901) is 100% genuine Dremel hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dremel 9901 Tungsten Carbide Cutter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 9901.