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JET Variable Speed Mill Drill with DRO Powerfeed
- $4,766.00
- Brands JET
- Product Code: 351155
- Availability: In Stock
JET Variable Speed Square Column Geared Head Mill/Drill with Newall DP700 2-Axis DRO & X-Axis PowerfeedProduct OverviewThe JET Variable Speed Square Column Geared Head Mill/Drill with Newall DP700 2-Axis DRO and X-Axis Powerfeed is a versatile machine-shop solution designed for milling, drilling, boring, and other precision metalworking operations. It combines a variable-speed geared-head driv..
Features of JET Mill Drill with Newall DP700 DRO
JET Variable Speed Square Column Geared Head Mill/Drill with Newall DP700 2-Axis DRO & X-Axis Powerfeed
Product Overview
The JET Variable Speed Square Column Geared Head Mill/Drill with Newall DP700 2-Axis DRO and X-Axis Powerfeed is a versatile machine-shop solution designed for milling, drilling, boring, and other precision metalworking operations. It combines a variable-speed geared-head drive, rigid square-column construction, a Newall DP700 2-axis digital readout, and an X-axis powerfeed to provide greater control and convenience during machining.
The integrated DRO makes it easier to monitor table position along the X and Y axes, while the X-axis powerfeed provides powered longitudinal table movement for smoother and more consistent machining passes.
Key Features
Variable-speed geared head: Allows the spindle speed to be adjusted to suit different cutters, materials, and machining operations.
Square-column construction: Provides a rigid machine structure and helps maintain alignment during head adjustment.
Newall DP700 2-axis DRO: Displays precise X- and Y-axis positioning information for improved setup and machining control.
X-axis powerfeed: Automates longitudinal table movement and reduces repetitive manual handwheel operation.
Milling and drilling capability: Suitable for a broad range of machine-shop operations.
Rigid cast-iron construction: Provides a stable platform for metalworking applications.
Spindle quill controls: Allow controlled drilling and quill movement.
Tilting head capability: Provides additional flexibility for angled machining operations.
Positive spindle control: Geared-head transmission provides direct mechanical power transfer.
Industrial-duty design: Built for professional machine-shop environments.
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Variable-speed square-column geared-head mill/drill |
| Brand | JET |
| Column Type | Square |
| Head Type | Geared |
| Speed Control | Variable speed |
| Digital Readout | Newall DP700 2-axis DRO |
| DRO Axes | X and Y |
| Powerfeed | X-axis |
| Primary Functions | Milling, drilling, boring, and related machining |
| Construction | Heavy-duty cast iron |
| Table Movement | Manual with powered X-axis |
| Spindle Orientation | Vertical |
| Electrical Configuration | Model-dependent |
| Application | Professional machine-shop use |
Exact specifications such as spindle-speed range, spindle taper, motor horsepower, table dimensions, table travel, quill travel, drilling capacity, machine dimensions, and weight vary by the specific JET model. Verify the model number before publishing final numerical specifications.
Newall DP700 2-Axis Digital Readout
The included Newall DP700 2-axis DRO provides a digital display of the milling table's position along two axes. Instead of relying solely on graduated handwheel markings, the operator can monitor the displayed position directly.
This is particularly useful for:
Establishing workpiece coordinates
Repeating dimensions
Locating holes
Setting milling positions
Monitoring table movement
Reducing manual position calculations
The DRO helps make setup and machining more straightforward, especially when working to specific dimensions.
X-Axis Powerfeed
The integrated X-axis powerfeed drives the milling table automatically along its longitudinal axis. This eliminates the need for the operator to continuously rotate the X-axis handwheel during longer machining passes.
Powered table movement can provide:
More consistent feed rates
Smoother cutting passes
Reduced operator fatigue
Improved convenience during repetitive operations
Better control during long milling cuts
The operator can still use manual table controls when appropriate, depending on the machine configuration and operating procedure.
Variable-Speed Geared Head
The geared-head design provides a direct mechanical connection between the motor and spindle, while variable-speed control allows the operator to select an appropriate spindle speed for the cutting tool and material.
Adjusting spindle speed is important when working with different:
Cutter diameters
Workpiece materials
Cutting depths
Milling operations
Drilling tools
The combination of geared power transmission and variable speed provides flexibility for general-purpose machining.
Square Column Design
The square column provides a rigid support structure for the milling head and contributes to machine stability. A rigid column is important during milling because cutting forces can introduce vibration or deflection if the machine structure is insufficiently supported.
The square-column configuration also helps maintain consistent head positioning during normal machining operations.
Common Applications
This JET mill/drill is suitable for professional machining operations such as:
Face milling
End milling
Slotting
Drilling
Boring
Counterboring
Reaming
Hole-pattern layout
Prototype machining
General fabrication work
Its combination of DRO positioning and powered X-axis movement makes it particularly useful for jobs requiring repeatable dimensions and controlled table travel.
Advantages of the Complete Configuration
The combination of the mill/drill, DRO, and powerfeed provides several advantages over a basic manual machine:
Improved Positioning
The Newall DP700 DRO provides a direct digital reference for X- and Y-axis positioning, making it easier to locate features accurately.
Reduced Manual Effort
The X-axis powerfeed handles longitudinal table movement during machining passes, reducing repetitive handwheel operation.
Flexible Speed Selection
Variable spindle speed allows the operator to adapt the machine to different tooling and workpiece requirements.
Stable Machining Platform
The square-column geared-head design provides the rigid structure required for general-purpose milling and drilling.
Why Choose This JET Mill/Drill?
The JET Variable Speed Square Column Geared Head Mill/Drill with Newall DP700 2-Axis DRO & X-Axis Powerfeed is designed for shops that need more capability than a basic manual mill/drill can provide. Its combination of variable-speed operation, geared-head power transmission, digital positioning, and powered X-axis table movement makes it a versatile choice for professional metalworking.
It is particularly well suited to machine shops, fabrication businesses, maintenance departments, educational facilities, and production environments that require accurate positioning while retaining the flexibility of a manually operated milling machine.
Specification note: JET offers several square-column geared-head mill/drill configurations. Because this product title does not identify the exact model number, numerical specifications such as motor horsepower, spindle speed range, table size, travel, spindle taper, drilling capacity, electrical requirements, and machine weight should be confirmed against the specific JET model before publication.