Description
The Ruby Midget File 11-Piece Kit includes all 11 Ruby Midget Files (50mm–100mm) plus one double-ended holder with two collets. The holder is available only with this kit and is not sold separately.
Degussit Ruby Stones are the ideal choice for deburring, blending, dressing, and fine polishing of molds and dies made of hard metals such as hardened tool steel, carbide, and surgical stainless steel. Jewelers rely on them for sharpening carbide and high-speed steel engravers and other precision tools.
Features
- Complete set of all 11 Ruby Midget Files ranging from 50mm–100mm
- Includes one double-ended holder with two collets — available exclusively with this kit
- Made in Germany from pure, sintered crystals of synthetic ruby
- No bonding material used — results in exceptional hardness and shape stability
- Outstanding resistance to wear for long-lasting, economical use
- Ideal for precision grinding, finishing, and fine polishing applications
Applications
Jewelers and Engravers:
- Polishing and shaping of carbide and high-speed steel gravers
- Sharpening carbide and high-speed steel engravers and other tools
Mold and Die Applications:
- Use in an ultrasonic handpiece for fast deburring and blending
- Deburring ejector pin holes
- General deburring and edge breaking on mold steel and carbide
- Blending a surface where a straight edge meets a radius
- Polishing highly detailed areas on dies
- Polishing ribs and other hard-to-reach areas
Specifications
| File Size Range | 50mm–100mm |
|---|---|
| Number of Files | 11 |
| Material | Pure sintered synthetic ruby crystals |
| Bonding Material | None |
| Country of Origin | Germany |
| Holder Included | Yes — double-ended holder with two collets |
What's Included
- All 11 Ruby Midget Files (50mm–100mm)
- One double-ended holder with two collets
Notes
- The double-ended holder with collets is available only with this kit and is not sold separately.
Specifications
- Brand
- Otto Frei
- Part #
- 110.445
- Type
- Files
- Country of Origin
- Germany
- Dimensions
- 5 in x 0.75 in x 0.75 in
- File Size Range
- 50mm–100mm
- Number of Files
- 11
- Material
- Pure sintered synthetic ruby crystals
- Bonding Material
- None
- Holder Included
- Yes — double-ended holder with two collets
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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