Single edged razor blades
Micro-Tec single edge cutting blades are ideal for pre-trimming blocks for ultramicrotomy and other cutting tasks.
Made from a select surgical grade hardened C1095 carbon tool steel, these high quality blades are precisely ground for superior sharpness and excellent cutting quality.
Single edge cutting blades include a back for safe handling and are individually wrapped for extra protection. Also available in a clear dispenser box.
For best results, we advise that the blades are carefully wiped with paper or non-woven tissue and moistened with isopropanol to remove any protective anti-corrosion oil film.
Micro-Tec single edge cutting blades are available as:
- Micro-Tec CB-S standard sharp single edge cutting blades, 0.23mm thickness, notched and individually wrapped
- Micro-Tec CB-S standard single edge cutting blades, 0.23mm thickness, 10 blades in clear plastic spring-loaded dispenser box, notched
- Micro-Tec CB-D durable single edge cutting blades, 0.23mm thickness, notched and individually wrapped
- Micro-Tec CB-H heavy duty single edge cutting blades, 0.30mm thickness, individually wrapped, no notches
Follow this link for single-edged cutting blades
Product # | Type | Thickness | Backing | Cutting length | Height | Notched | Wrapped | Packaging |
52-004150 | Standard | 0.23mm | Steel | 39mm | 20mm | yes | yes | Box/100 |
52-004153 | Standard | 0.23mm | Steel | 39mm | 20mm | yes | no | Box/10in dispenser |
52–004155 | Durable | 0.23mm | Aluminium | 39mm | 20mm | yes | yes | Box/100 |
52-004160 | Heavy duty | 0.30 mm | Steel | 39mm | 20mm | no | yes | Box/100 |

Ordering information:
-
Sharp carbon steel single edge cutting blades, 0.23mm thick
Micro-Tec CB-S standard sharp carbon steel single edge cutting blades, 0.23mm thickness (Box/100)
£8.60 Add to basket -
Micro-Tec CB-S sharp carbon steel single edge blades – 0.23mm thickness in dispenser with 10 blades
Micro-Tec CB-S standard sharp carbon steel single edge cutting blades, 0.23mm thickness in dispenser box with 10 blades (each)
£2.71 Add to basket -
Micro-Tec CB-S standard sharp carbon steel single edge blades – 0.23mm thickness with in dispenser with 10 blades
Micro-Tec CB-S standard sharp carbon steel single edge cutting blades, 0.23mm thickness with 10x dispenser box with 10 blades (Pkg/10)
£25.98 Add to basket -
Micro-Tec CB-D durable single-edge, carbon steel cutting blades – 0.23mm thickness
Micro-Tec CB-D durable single edge carbon steel cutting blades – 0.23mm thickness (box/100)
£13.54 Add to basket -
SH6 holder for single-edge cutting blades, 152mm L
SH6 holder for single edge cutting blades, 152mm L
£9.93 Add to basket