Wij fabriceeren kobalt kotterstangen (M35HSS en M42HSS) (1) de punten zijn gemaakt van kobalt 5% (M35HSS) of kobalt 8% (M42HSS).
(2)individuele kobalt-kotterstangen en kotterstangen zijn verkrijgbaar.
(3) verpakt in een prachtige houten standaard.
| Schacht dia. | Lengte | Diepte van de boring | Min. Boring | M35 Kobalt | M42 kobalt |
| A | B | C | D | Modelnr. | Modelnr. |
| 3/8 | 1-13/16 | 9/16 | 3/16 | 375-4006 | 375-4106 |
| 3/8 | 2-3/16 | 15/16 | 3/16 | 375-4008 | 375-4108 |
| 3/8 | 2 | 3/4 | 1/4 | 375-4010 | 375-4110 |
| 3/8 | 2-1/2 | 1-1/4 | 1/4 | 375-4012 | 375-4112 |
| 3/8 | 2-3/16 | 15/16 | 5/16 | 375-4014 | 375-4114 |
| 3/8 | 2-13/16 | 1-9/16 | 5/16 | 375-4016 | 375-4116 |
| 3/8 | 2-3/8 | 1-1/8 | 3/8 | 375-4018 | 375-4118 |
| 3/8 | 3-1/8 | 1-7/8 | 3/8 | 375-4020 | 375-4120 |
| 1/2 | 2-1/8 | 3/4 | 1/4 | 375-4022 | 375-4122 |
| 1/2 | 2-5/8 | 1-1/4 | 1/4 | 375-4024 | 375-4124 |
| 1/2 | 2-5/16 | 15/16 | 5/16 | 375-4026 | 375-4126 |
| 1/2 | 2-15/16 | 1-9/16 | 5/16 | 375-4028 | 375-4128 |
| 1/2 | 2-1/2 | 1-1/8 | 3/8 | 375-4030 | 375-4130 |
| 1/2 | 3-1/4 | 1-7/8 | 3/8 | 375-4032 | 375-4132 |
| 1/2 | 2-11/16 | 1-5/16 | 7/16 | 375-4034 | 375-4134 |
| 1/2 | 3-9/16 | 2-3/16 | 7/16 | 375-4036 | 375-4136 |
| 1/2 | 2-7/8 | 1-1/2 | 1/2 | 375-4038 | 375-4138 |
| 1/2 | 3-7/8 | 2-1/2 | 1/2 | 375-4040 | 375-4140 |
| 5/8 | 2-5/8 | 1-1/8 | 3/8 | 375-4042 | 375-4142 |
| 5/8 | 3-3/8 | 1-7/8 | 3/8 | 375-4044 | 375-4144 |
| 5/8 | 2-13/16 | 1-5/16 | 7/16 | 375-4046 | 375-4146 |
| 5/8 | 3-11/16 | 2-3/16 | 7/16 | 375-4048 | 375-4148 |
| 5/8 | 3 | 1-1/2 | 1/2 | 375-4050 | 375-4150 |
| 5/8 | 4 | 2-1/2 | 1/2 | 375-4052 | 375-4152 |
| 5/8 | 3-3/16 | 1-11/16 | 9/16 | 375-4054 | 375-4154 |
| 5/8 | 4-5/16 | 2-13/16 | 9/16 | 375-4056 | 375-4156 |
| 5/8 | 3-3/8 | 1-7/8 | 5/8 | 375-4058 | 375-4158 |
| 5/8 | 4-5/8 | 3-1/8 | 5/8 | 375-4060 | 375-4160 |
| 3/4 | 2-7/8 | 1-1/8 | 3/8 | 375-4062 | 375-4162 |
| 3/4 | 3-5/8 | 1-7/8 | 3/8 | 375-4064 | 375-4164 |
| 3/4 | 3-1/16 | 1-5/16 | 7/16 | 375-6066 | 375-4166 |
| 3/4 | 3-15/16 | 2-3/16 | 7/16 | 375-6068 | 375-4168 |
| 3/4 | 3-1/4 | 1-1/2 | 1/2 | 375-4070 | 375-4170 |
| 3/4 | 4-1/4 | 2-1/2 | 1/2 | 375-4072 | 375-4172 |
| 3/4 | 3-7/16 | 1-11/16 | 9/16 | 375-4074 | 375-4174 |
| 3/4 | 4-9/16 | 2-13/16 | 9/16 | 375-4076 | 375-4176 |
| 3/4 | 3-5/8 | 1-7/8 | 5/8 | 375-4078 | 375-4178 |
| 3/4 | 4-7/8 | 3-1/8 | 5/8 | 375-4080 | 375-4180 |
| 3/4 | 3-13/16 | 2-1/16 | 11/16 | 375-4082 | 375-4182 |
| 3/4 | 5-3/16 | 3-7/16 | 11/16 | 375-4084 | 375-4184 |
| 3/4 | 4 | 2-1/4 | 3/4 | 375-4086 | 375-4186 |
| 3/4 | 5-1/2 | 3-3/4 | 3/4 | 375-4088 | 375-4188 |