HSS steel core drills for metal - a unique tool for fast and easy drilling of holes. Most often used when working with machines on a magnetic base. Most often used when working with machines on a magnetic base.
| d1,mm | Article | L, mm | Shank | Suitable ejector pins | Eject pin size |
| 12 | LZHM-012 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 13 | LZHM-013 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 14 | LZHM-014 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 15 | LZHM-015 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 16 | LZHM-016 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 17 | LZHM-017 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 18 | LZHM-018 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 19 | LZHM-019 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 20 | LZHM-020 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 21 | LZHM-021 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 22 | LZHM-022 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 23 | LZHM-023 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 24 | LZHM-024 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 25 | LZHM-025 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 26 | LZHM-026 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 27 | LZHM-027 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 28 | LZHM-028 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 29 | LZHM-029 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 30 | LZHM-030 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 31 | LZHM-031 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 32 | LZHM-032 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 33 | LZHM-033 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 34 | LZHM-034 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 35 | LZHM-035 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 36 | LZHM-036 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 37 | LZHM-037 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 38 | LZHM-038 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 39 | LZHM-039 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 40 | LZHM-040 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 41 | LZHM-041 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 42 | LZHM-042 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 43 | LZHM-043 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 44 | LZHM-044 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 45 | LZHM-045 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 46 | LZHM-046 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 47 | LZHM-047 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 48 | LZHM-048 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 49 | LZHM-049 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 50 | LZHM-050 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 51 | LZHM-051 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 52 | LZHM-052 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 53 | LZHM-053 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 54 | LZHM-054 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 55 | LZHM-055 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 56 | LZHM-056 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 57 | LZHM-057 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 60 | LZHM-060 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
| 65 | LZHM-065 | 55 | Weldon 19 + Nitto | LZEP-6102 | 6,34×102 |
Why using 2-part ejector pins? Usually, standard morse taper holders have a cutting depth capacity of 50 mm. If no extra-long holders are used, you need for drill depths above 50 mm 2-part ejector pins.
Insert piece 1 into the annular cutter shank. Push piece 2 onto part 1. Drill as deep as 50 mm cutting depth. Then remove piece 2 and continue drilling.