```php
製品一覧へ戻る
製品仕様
HOFFMANN
Solid Carbide
DIN 6539
122100 Series Solid Carbide Jobber Drill
Precision Extra-Short Solid Carbide Drilling Solution
High-Performance Drilling
The HOFFMANN 122100 is an extra-short jobber drill designed to mimic DIN 6539 standards. Constructed from solid carbide, this tool offers exceptional rigidity and wear resistance. A unique feature of this series is that the nominal diameter and shank diameter are equal, ensuring stability in precision machining.
For optimal results, it is recommended to use non-slip clamping in a drill chuck (such as No. 341050) with diamond-coated jaws.
Key Technical Specifications
- • Material: Solid Carbide (Uncoated).
- • Type: N (Standard helix 30°).
- • Point Angle: 118°.
- • Shank: Parallel shank to h7.
Dimensions Reference
| Nominal Ø | Overall L | Max Depth (L2) |
|---|---|---|
| 2 mm | 38 mm | 9 mm |
| 3.4 mm | 52 mm | 14.9 mm |
| 6.8 mm | 74 mm | 23.8 mm |
当社の製品
溶接、ロボットオートメーション、製造ソリューション向けの高品質な産業用製品。
HOFFMANN 192840 Roughing End Mill
solid carbide 6 mm end mill, 3‑flute torus profile, TiAlN‑coated—ideal for precise sl...
HOFFMANN - 624860 8
8‑pc Torx® L‑wrench set with rainbow powder coating, made of tough PB Swiss alloy—dur...
HOFFMANN - 148410
Adjustable tap wrench (DIN 1814), galvanized steel handle, hardened jaws, 125 mm leng...
HOFFMANN - 860550 300
All-steel clamp with fold-out handle, 300 mm jaw capacity, spindle lock, Haptoprene r...
HOFFMANN - 115000 1-10
19‑pc HSS jobber drill set, 1–10 mm range, 0.5 mm increments, uncoated, in a neat pla...
