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Jet JMD 15 Mill with R8 Taper 1HP 1PH
- $1,127.00
- Brands JET
- Product Code: 350017
- Availability: In Stock
JET JMD-15 Mill with R-8 Taper 1 HP 1PH 115/230VProduct OverviewThe JET JMD-15 Mill is a compact and versatile metalworking machine designed for shops that need reliable drilling and light milling capabilities without the size of a full-scale milling machine. With a 1 HP single-phase motor, R-8 spindle taper, and adjustable spindle speeds, it is well suited for maintenance, fabrication, repair, pr..
Bench Mill Machine with R8 Taper for Precision Metalworking
JET JMD-15 Mill with R-8 Taper 1 HP 1PH 115/230V
Product Overview
The JET JMD-15 Mill is a compact and versatile metalworking machine designed for shops that need reliable drilling and light milling capabilities without the size of a full-scale milling machine. With a 1 HP single-phase motor, R-8 spindle taper, and adjustable spindle speeds, it is well suited for maintenance, fabrication, repair, prototyping, and general-purpose machining.
The machine combines a rigid cast-iron structure with a substantial work table and adjustable milling head. Its 115/230V dual-voltage capability provides flexibility when connecting the machine to different shop electrical systems.
The JMD-15 is particularly useful for operations such as drilling, facing, slotting, boring, and light milling where compact size and straightforward operation are important.
Key Features
1 HP motor provides dependable power for general drilling and milling work.
115/230V single-phase operation allows flexible electrical configuration.
R-8 spindle taper accepts a wide range of standard milling tooling.
Variable-speed operation allows spindle speed to be matched to the material and cutter.
Heavy-duty cast-iron construction helps provide rigidity during machining.
Large milling table supports workpieces, vises, and fixtures.
Adjustable milling head allows greater flexibility for specialized machining.
Manual fine downfeed provides controlled spindle movement for precision work.
Spindle depth stop helps establish repeatable drilling depths.
Forward/reverse spindle control adds versatility for compatible operations.
Work light improves visibility around the cutting area.
R-8 tooling system provides broad accessory compatibility.
R-8 Spindle Taper
The JMD-15 uses an R-8 spindle taper, a common tooling standard for manual milling machines and mill/drills. R-8 compatibility allows the operator to use a variety of collets, end-mill holders, arbors, and other milling accessories.
For a general-purpose shop, the R-8 spindle provides a practical balance between tooling availability and machine size.
Spindle Highlights
Spindle taper: R-8
Spindle type: Milling/drilling spindle
Tooling: R-8 compatible accessories
Downfeed: Manual fine downfeed
Milling & Drilling Capability
The JMD-15 is designed to handle both drilling and milling tasks. This makes it more versatile than a conventional drill press while remaining more compact than many full-size milling machines.
Typical operations include:
Drilling
Facing
End milling
Slotting
Boring
Counterboring
Edge milling
Light pocketing
General repair and fabrication work
The actual cutting performance will depend on the material being machined, cutter diameter, tooling geometry, spindle speed, feed rate, and workholding setup.
Adjustable Milling Head
The adjustable head provides additional flexibility when machining workpieces that require a non-standard spindle orientation. This can be useful when producing angled holes, beveled surfaces, or other specialized features.
The head adjustment also allows the operator to position the spindle for better access to irregularly shaped workpieces.
Work Table
A substantial cast-iron table provides a stable surface for securing workpieces and machining accessories. The table can accommodate compatible milling vises, clamps, and fixtures through its T-slots.
For drilling operations, the table provides a convenient platform for positioning the workpiece beneath the spindle. During milling, its travel allows the cutter to be guided across the workpiece in a controlled manner.
Motor & Electrical Specifications
The JMD-15 is powered by a 1 HP single-phase motor with 115/230V capability. This dual-voltage arrangement provides flexibility when integrating the machine into an existing shop electrical system.
Motor power: 1 HP
Voltage: 115/230V
Phase: 1 phase
Drive: Belt drive
Spindle: R-8 taper
Electrical installation should always follow the machine's current nameplate, manufacturer's instructions, and applicable local electrical codes.
Construction & Stability
The JMD-15 is built for general-purpose metalworking with a rigid cast-iron structure designed to help minimize vibration during operation. A stable machine structure is important for maintaining cutter control, surface finish, and dimensional consistency.
For best results, the machine should be installed on a suitable, stable surface and workpieces should be securely clamped before machining.
User-Friendly Features
The JMD-15 includes several features designed to simplify routine machining:
Fine Downfeed
Manual fine downfeed gives the operator more precise control over spindle movement, which is useful for drilling and milling operations requiring controlled depth.
Depth Control
A spindle depth-control system can help establish repeatable drilling depths when producing multiple holes.
Forward/Reverse Operation
The spindle's directional control adds flexibility for compatible tooling and applications.
Work Light
An integrated work light improves visibility around the spindle and workpiece, helping the operator monitor the cutting area.
Typical Applications
The JET JMD-15 is suitable for:
General metalworking
Drilling
Light milling
Facing
Slotting
Boring
Maintenance and repair
Fabrication
Prototype work
Equipment modification
Small-shop machining
Specifications at a Glance
| Specification | Details |
|---|---|
| Model | JMD-15 |
| Machine Type | Mill/Drill |
| Motor Power | 1 HP |
| Motor Voltage | 115/230V |
| Phase | 1 Phase |
| Spindle Taper | R-8 |
| Drive System | Belt Drive |
| Spindle Control | Variable Speed |
| Head | Adjustable |
| Downfeed | Manual Fine Downfeed |
| Construction | Cast Iron |
| Work Table | Cast Iron |
| Tooling Standard | R-8 |
| Primary Functions | Drilling and Milling |
Why Choose the JET JMD-15?
The JET JMD-15 Mill with R-8 Taper 1 HP 1PH 115/230V is a practical choice for users who need the flexibility of a mill/drill but do not require a large industrial milling machine.
Its 1 HP motor, R-8 spindle, dual-voltage electrical configuration, adjustable head, and cast-iron construction provide a useful combination for general-purpose metalworking. The compact design makes it suitable for maintenance departments, small fabrication shops, repair facilities, educational environments, and serious hobby workshops.
The R-8 spindle also gives users access to a broad range of compatible milling tooling, making the JMD-15 adaptable to different machining requirements.
Product Highlights
1 HP single-phase motor
115/230V dual-voltage capability
R-8 spindle taper
Variable-speed spindle
Adjustable milling head
Manual fine downfeed
Cast-iron construction
Milling and drilling capability
Suitable for general-purpose metalworking
Compact design for shop environments
Note: JET has produced different JMD-series configurations, and specifications can vary by stock number and production version. Verify the machine's identification plate and current JET documentation for exact spindle speeds, dimensions, table travel, capacities, electrical requirements, and included accessories before purchase or installation.