3D · 整体硬质合金内冷钻 · ø5.00mm
ø5.00 毫米 3D 整体硬质合金
内冷钻
The 3D depth ratio is the workhorse of through-hole and short-blind-hole drilling. With the shortest flute-to-diameter ratio in the range, the 3D offers maximum rigidity and excellent straightness in steels, cast iron, and aluminium alloys. Ideal for high-feed automotive and general engineering applications where cycle time is critical.
排屑槽28.00毫米柄径 ø6.00 mmOAL 66.00 毫米140°点氮化钛涂层起订量 1 件
获取定价和库存
参考价格
US$25.29
参考号出厂价 (USD)
基于 2026-05-06 的棒库存成本。最终报价可能有所不同。
ø5.00mm 3D 内冷钻
SKU: SCD-CTD-3D-D500
✓ 厂家直接定价
✓ 最小起订量 1 件,库存尺寸发货 1-5 天
✓ 可定制长度和直径
全尺寸
技术规格
| 刀具直径 (D1 h7) | ø5.00 mm |
| 英制当量 | 0.1969" |
| 刃长 (L2) | 28.00 mm |
| 柄径 (D2 h6) | ø6.00 mm |
| 总长度(L1) | 66.00 mm |
| 深度比 | 3D (3× 直径) |
| 点角 | 140° |
| 螺旋角 | 30° |
| 刃数 | 2 |
| 涂层 | TiAlN / TiSiN Oerlikon Balzers BALINIT® |
| 基材 | K10/K20 整体硬质合金 10%钴粘合剂 |
| 冷却液 | 内部双通道 |
| 公差 | DIN 1414 · ISO 5419 |
| 起订量 | 1 件 |
| 交货时间(标准) | 1–5 个工作日 |
| 交货时间(定制) | 5–15 个工作日 |
3D 尺寸图
D1 h7
ø5.00
L2
28.00
D2小时6
ø6.00
L1
66.00
点
140°
比率
3D
这个工具的优点
ø5.00mm 3D — 推荐应用
- ▸ Precision electronics housings
- ▸ Medical device components
- ▸ Micro-feature aerospace parts
- ▸ Watch and optical instrument parts
加工提示: At ø5.00mm, spindle runout must be below 0.003mm. Use a high-precision collet chuck (ER collet, accuracy class ≤ 5µm) and avoid interrupted cuts.
材料兼容性
推荐工作材料
6061 Aluminium
Titanium Grade 2
316L Stainless Steel
PEEK / engineering plastics
3×D Standard-Depth Coolant-Thru Drill
Standard depth — through-holes, high-feed production drilling
3xD carbide drillstandard depth coolant drillthrough-hole carbide drillhigh-feed drilling





