JET JMD-40GHPF Geared Head Mill/Drill with Power Downfeed, Newall DP700 2-Axis DRO, and X-Powerfeed is a heavy-duty, CSA/CUS Certified round column mill drill engineered for a wide variety of precision drilling and milling applications. Built around a 6-speed geared head and an R8 spindle, this machine delivers full, consistent power directly to the cutting tools while the integrated Newall DP700 2-Axis DRO and standard Power Downfeed give operators the accuracy and repeatability demanded in professional machining environments.

Key Features

• Calibrated fine down feed built in for repeatable, accurate depth control
• CSA/CUS Certified for safe operation in North American workshops
• Easy to read internal depth gauge allows quick depth monitoring without interrupting workflow
• Full power to the cutting tools through 6 speed geared head, eliminating belt-slip energy loss
• Heavy-duty design allows for a variety of precision drilling applications across multiple materials
• Milling table allows for movement to accommodate complex workpiece positioning
• Power Downfeed standard for consistent, controlled spindle advancement
• R8 spindle allows use of all mill tooling, maximizing tooling compatibility and versatility
• Rapid spindle speed changes through quick-select gear shift levers minimize setup downtime
• X-Powerfeed included for automated longitudinal table travel
• Newall DP700 2-Axis DRO provides precise, real-time positional readout
• Mill Drill Stand (p/n 350045, shown in some images) is optional and sold separately

Specifications

• MPN: JT9-351143
• Stock Number: 351143
• Country of Origin: Taiwan
• Motor: 1-1/2HP, 115/230V, 1Ph
• Number of Spindle Speeds: 6
• Range of Spindle Speeds (RPM): 65-1550
• Spindle Taper: R8
• Quill Diameter (In.): 3
• Spindle Travel (In.): 5
• Spindle Travel Auto (In.): 4-1/2
• Powerfeed: X-Powerfeed
• Table Size (L x W) (In.): 8-1/4 x 28-3/4
• Table Longitudinal Travel (In.): 20-1/2
• Max Distance Spindle to Table (In.): 15-3/4
• Face Mill Capacity (In.): 4
• Swing (In.): 21
• Column Diameter (In.): 4-1/2
• Base Dimensions (In.): 24-1/4 x 15-15/16
• Overall Dimensions (L x W x H) (In.): 28 x 39-1/4 x 42-1/2
• Weight (Lbs.): 721
• Prop 65: Cancer and Reproductive Harm
• Warranty: JET Red Assurance 2-Year Warranty

Frequently Asked Questions

What spindle taper does the JMD-40GHPF use, and what tooling is compatible?

The JMD-40GHPF is equipped with an R8 spindle, which allows use of all mill tooling. This is one of the most widely available spindle standards in the industry, giving operators access to a broad range of end mills, collets, and other accessories.

How many spindle speeds are available, and what is the RPM range?

The machine offers 6 spindle speeds ranging from 65-1550 RPM. Speed changes are made quickly and easily through quick-select gear shift levers, reducing setup time between operations.

Is a stand included with the JMD-40GHPF?

No. The Mill Drill Stand (p/n 350045), which is shown in some product images, is optional and not included with the machine. It must be purchased separately if desired.

What certifications does the JMD-40GHPF carry?

The JMD-40GHPF is CSA/CUS Certified, confirming that it meets recognized safety and performance standards for use in Canada and the United States.