Years of development by GRS led to these tungsten carbide gravers — called C-Max Carbide — engineered with the right blend of hardness and toughness for hand engraving and stone setting applications. These precision tools help jewelers and engravers do better work in noticeably less time.
The C-Max Tapered Round gravers feature angled sides that taper down to a rounded tool bottom. Sides are pre-shaped and ends are pre-cut, helping to reduce sharpening time right out of the box. All gravers in this family feature a 1/8" (3.175 mm) round shank, compatible with GRS Quick Change tool holders.
Features
- Tungsten carbide construction with optimized hardness and toughness
- Tapered round profile — angled sides taper to a rounded tool bottom
- Pre-shaped sides and pre-cut ends to minimize sharpening time
- 1/8" (3.175 mm) round shank
- Suitable for hand engraving and stone setting applications
- Compatible with GRS Quick Change tool holders (004.875 / Otto Frei 104.875)
- Available in 7 sizes from #50 (0.2 mm) to #56 (1.4 mm)
Specifications
| Material |
Tungsten carbide (C-Max Carbide) |
| Shank Shape |
Round |
| Shank Diameter |
1/8" (3.175 mm) |
| Graver Shape |
Tapered Round |
| Size Range |
#50 (0.2 mm) – #56 (1.4 mm) |
| Compatible Tool Holder |
GRS Quick Change 004.875 / Otto Frei 104.875 |
Available Options
| Part # |
Size |
Tip Width |
| 102.680 |
#50 |
0.2 mm |
| 102.681 |
#51 |
0.4 mm |
| 102.682 |
#52 |
0.6 mm |
| 102.683 |
#53 |
0.8 mm |
| 102.684 |
#54 |
1.0 mm |
| 102.685 |
#55 |
1.2 mm |
| 102.686 |
#56 |
1.4 mm |