
Gesswein Pencil Finishing Stones
A selection of our most popular Polishing stones in a 4" long x 5/32" square, making them convenient for stoning small or intricate areas. Shorter length helps prevent wasteful breakage. Sold in boxes of 12 stones.
- General purpose, premium-grade green silicon carbide finishing stones.
- Medium-hard with slower breakdown characteristics.
- A good choice for stoning contours and radii.
- Produces a silky matte finish on all prehardened tool steels, from 28Rc SAE 4130 through 60Rc A2 and M2. Can also be used to rough out aluminum, beryllium copper and kirksite.
Use with Pencil Stone Holder #403-0050
Important: Abrasive stones break down during mold and die polishing, grinding, tool sharpening, and dressing of cutting & grinding wheels. The resulting dust is classified by OSHA as inert or nuisance dust. Please consult the Material Safety Data Sheet for each stone; data provided therein pertains primarily to the dust produced during and after use. Please note that hazards may change when abrasive stones are used in conjunction with solvents, cutting fluids or other chemicals. For more complete information, consult the Material Safety Data Sheets of chemical products used with abrasive stone products.
Dimensions | 100 Grit | 120 Grit | 150 Grit | 180 Grit | 220 Grit | 240 Grit | 280 Grit | 320 Grit | 400 Grit | 600 Grit | 800 Grit | 900 Grit | 1200 Grit |
Diemaker | - | - | 415-0010 | 415-0180 | 415-0020 | - | 415-0280 | 415-0030 | 415-0040 | 415-0060 | 415-0080 | 415-0090 | - |
EDM | 415-0600 | 415-0610 | 415-0650 | 415-0620 | 415-0622 | - | - | 415-0630 | 415-0640 | 415-0660 | - | - | - |
EDM Blue | - | 415-6010 | - | 415-6020 | 415-6022 | - | - | 415-6030 | 415-6040 | 415-6060 | - | - | - |
GP | - | - | 415-0315 | 415-0318 | 415-0320 | - | - | 415-0330 | 415-0340 | 415-0360 | - | - | - |
Medium India | - | - | - | - | - | 415-0100 | - | - | - | - | - | - | - |
Moldmaker | - | - | - | 415-0181 | - | - | - | - | - | - | - | - | - |
Moldmaker Plus | - | 415-1012 | 415-1015 | - | 415-1020 | - | - | 415-1030 | 415-1040 | 415-1060 | 415-1080 | - | 415-1200 |
Oil-Treated | - | 415-0510 | 415-0515 | - | 415-0520 | - | - | 415-0530 | 415-0540 | 415-0560 | - | - | - |
Premium White | - | - | - | - | 415-5002 | - | - | 415-5003 | 415-5004 | 415-5006 | - | - | - |
RA | - | - | - | 415-0410 | 415-0420 | - | - | 415-0430 | 415-0440 | 415-0460 | - | - | - |
Super Fine | - | - | - | - | - | - | - | - | - | - | - | - | 415-0120 |