Burr Type Code (BTC)Fibreglass and Composite Materials Cut GeometryCoatingBrightConnection diameter - fractional inch (DCON MS)3/8Connection diameter - inch (DCON MS)0.375Connection diameter - millimeter (DCON MS)9.53Cutting diameter - fractional inch (DC)3/8Cutting diameter - inch (DC)0.375Cutting diameter - millimeter (DC)9.53Depth of cut maximum - fractional inch (APMX)1MaterialHMOverall length - fractional inch (OAL)2.1/2Overall length - inch (OAL)2.5Overall length - millimeter (OAL)63.5Point Angle (SIG)180ShankCylindrical shankUsable Length - fractional inch (LU)1
| Burr Type Code (BTC) | Fibreglass and Composite Materials Cut Geometry |
| Coating | Bright |
| Connection diameter - fractional inch (DCON MS) | 3/8 |
| Connection diameter - inch (DCON MS) | 0.375 |
| Connection diameter - millimeter (DCON MS) | 9.53 |
| Cutting diameter - fractional inch (DC) | 3/8 |
| Cutting diameter - inch (DC) | 0.375 |
| Cutting diameter - millimeter (DC) | 9.53 |
| Depth of cut maximum - fractional inch (APMX) | 1 |
| Material | HM |
| Overall length - fractional inch (OAL) | 2.1/2 |
| Overall length - inch (OAL) | 2.5 |
| Overall length - millimeter (OAL) | 63.5 |
| Point Angle (SIG) | 180 |
| Shank | Cylindrical shank |
| Usable Length - fractional inch (LU) | 1 |