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Spindles for Milling, Drilling & Turning
At Spindle Experts, we manufacture high-precision spindles for all major machining operations — milling, drilling, and turning. Whether you need a high-speed CNC spindle, a robust SPM drilling spindle, or a rigid turning spindle for heavy-duty operations, we have the perfect spindle solution for your application.
Each spindle is engineered for:
High RPM & torque | Precise tool holding | Minimal vibration | Long bearing life | Custom shaft and mounting |
Spindle Types & Features
Milling Spindles
Precision Milling Spindles are used in VMCs, SPMs, and CNC machines for operations like face milling, slotting, and contouring.
Features:
RPM Range: 6,000 – 24,000
Clamping: BT / HSK / ER Collet
Bearing: Angular contact or hybrid ceramic
Mounting: Flange or block type
Cooling: Air / Oil mist
Used in:
VMC machining centers
Die & mold shops
Aluminum & steel component milling
Drilling Spindles
High-speed Drilling Spindles are ideal for deep hole, multi-spindle, and rapid cycle drilling in mass production environments.
Features:
RPM Range: 4,000 – 20,000
Clamping: Collet or integrated chuck
Bearing: Angular contact / taper roller
Mounting: Flange or foot mounted
Cooling: Grease / Air blast
Used in:
SPM drilling machines
Multi-spindle drill heads
Sheet metal or block drilling
Turning Spindles
Turning Spindles are designed for high rigidity and torque, making them ideal for lathe machines, CNC turning centers, and vertical turning lathes (VTLs).
Features:
Features:
RPM Range: 500 – 6,000
Chuck Compatibility: Manual / Hydraulic
Bearings: Taper roller / Angular contact
Drive: Belt-driven or motorized
Lubrication: Grease or oil-lubed
Used in:
CNC lathes
Vertical turning machines
Shaft and disc turning
Comparison Table
Spindle Type | RPM Range | Tool Clamping | Mounting | Typical Use |
Milling Spindle | 6,000–24,000 | BT / HSK / ER | Flange / Block | Contour & face milling |
Drilling Spindle | 4,000–20,000 | Collet / Chuck | Flange / Foot | Multi-point & deep hole drill |
Turning Spindle | 500–6,000 | Chuck | Flange / Base | CNC & VTL turning |