Technical Pens

Create precise drawings with these pens. They have a refillable reservoir cartridge. Ink is sold separately.
Material | ||||||
---|---|---|---|---|---|---|
Pen Trade Size | Stroke Wd., mm | Body | Tip | Grip Texture | Each | |
3 × 0 | 0.25 | Plastic | Stainless Steel | Smooth | 000000000 | 000000 |
00 | 0.3 | Plastic | Stainless Steel | Smooth | 000000000 | 00000 |
0 | 0.35 | Plastic | Stainless Steel | Smooth | 000000000 | 00000 |
1 | 0.5 | Plastic | Stainless Steel | Smooth | 000000000 | 00000 |
2 | 0.6 | Plastic | Stainless Steel | Smooth | 000000000 | 00000 |
3 | 0.8 | Plastic | Stainless Steel | Smooth | 000000000 | 00000 |
4 | 1.2 | Plastic | Stainless Steel | Smooth | 000000000 | 00000 |
Ink for Technical Pens

This ink is waterproof and dries quickly.
Container | ||||
---|---|---|---|---|
Size, fl. oz. | Type | Ink Color | Each | |
0.75 | Bottle | Black | 0000000 | 00000 |
Plotter Pen Router Bits

Test new designs without ruining your material—these bits hold a pen rather than a blade, so you can trace a CNC machine’s path before you cut. Spot errors, adjust your design, and trace again. For repeat testing on metal, glass, and plastic, you can wipe the ink off with acetone. Turn your spindle off to hold the marker steady and draw clean lines.
For technical drawings and 3-D models, click on a part number.
Router Bits | Replacement Pens | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Tip Size | Stroke Wd., mm | For Use On | Drying Time | Shank Dia. | Overall Lg. | For Tool Type | Includes | Each | Each | ||
Uncoated Brass | |||||||||||
Fluteless | |||||||||||
Medium | 1.3 | Ceramic, Foam, Glass, Particleboard, Plastic, Plywood, Steel, Wood | Instant | 1/2" | 4 1/16" | CNC Machine | Four Pens (Black, Blue, Green, Red) | 0000000 | 000000 | 0000000 | 000000 |