K284 (~3 x D) • K285 (~5 x D) • K715 • A-Shank • HP Drills
HPドリル • 耐熱合金 • スルークーラント
特徴と利点
- HP Drills with Through Coolant for High-Temperature Alloys.
- Material-specific SC Drill for machining high-temperature-resistant alloys such as titanium alloys and nickel-based alloys in aerospace applications.
- Straight Cutting Edge for optimized chip formation with less stress and heat generation.
- Rigid wedge at the cutting corner to withstand high thermal and mechanical stress.
- K715™ Grade is a specified, uncoated 9% cobalt fine-grain carbide that helps to prevent built-up edge.
使用法と用途
ドリル加工
工具寸法：2枚刃／2マージン／クーラント
穴あけ加工 — スルークーラント
シャンク — ストレート プレーン ≤h6
ねじれ角： 30°