SERIES 9
For heavy duty grinding operations--grinding weld seams, snagging castings, spark testing, porting and polishing engines. Higher torque Dumore manufactured 1/4 HP fan cooled motor idles at 15,500 RPM.

Three heavy duty precision grease-lubricated ball bearings provide rigid spindle support. Threaded spindle allows for use of 1/4" shank mounted wheels in collet chuck or 3/8" bore standard wheels.

SERIES 10 ALL-IN-ONE DELUXE HAND GRINDING KIT
Our new, all-in-one Series 10 Deluxe Hand Grinding Kit has everything you'll need for precision tool and die work. It's quite simply the industry's most popular grinder for precision tool and die and all-around use. Now in a handy, all-in-one kit! The Series 10 Deluxe Hand Grinding Kit is capable of rotary filing, de-burring and cleaning/polishing.

The complete Series 10 Hand Grinding Kit Includes:

• 22,000 rpm grinder with 1/4" precision chuck mounted on spindle.
• 8 mounted wheels for grinding and de-burring
• Dressing stone
• 1" diameter cutoff wheel and arbor
• Wrenches
• 1/8" precision chuck
• Handy carrying case
• Same great grinder you've known for years

10-321
This extremely accurate grinder is the industry's most popular for all around use and precision tool and die work. This unit has two grease lubricated ball bearings. This unit is a 22,000 rpm grinder and features a 0-5/32 geared chuck.

SERIES 35
Grinder is ideal for grinding applications or using rotary files. Three precision grease lubricated bearings provide rigid spindle support, minimal run-out and cool running motor. Durable, light-weight die-cast aluminum housing and slim configuration permits easy grinder use.

SERIES 1
For grinding, filing, etc., with maximum 5/32" shank accessories. Features knurled sure-grip, ball bearing hand piece and extra long brush life to minimize maintenance.

SERIES 6 (HIGH AND LOW SPEEDS)

LOW SPEED - (6-411) Intended for heavy-duty metal removal with larger mounted wheels or rotary files. Powerful permanent magnet motor maintains speed under load. Excellent performance at RPMs as low as 500 with 1-310 table-top speed control.

HIGH SPEED - (6-511) Versatile combination of high speed and high horsepower provides:

• Speed required for light work such as contouring and polishing jobs.
• Torque needed for heavier grinding and filing.
• Speed and torque required for heavy duty metal removal with carbide burrs.

SERIES 14 INTEGRAL SPINDLE

For internal and external gringing capability, compact grinder is suitable for small tool room lathes with swings up to 7". Features include high quality motor with long life pre-lubricated bearings, T-bolt mounting, Built in Spindle and handy carrying case.

Motor: 1/14 HP Universal
Grinding Speeds: 10,000 and 22,500 RPM
External Grinding Capacity: 1/8" to 2" diameter wheels
Power Source: 115V, AC/DC

SERIES 44 INTEGRAL SPINDLE/GRINDING KIT

Powered by a Dumore-built, 1/4 HP motor, this ultimate grinder can handle up to a 3" diameter wheel for external grinding and up to 6 speeds at the change of a pulley. And its built-in spindle can perform internal grinding as small as 1/8" in diameter.

The complete Series 44, 1/4 HP Integral Spindle/Grinding Kit includes:

• Complete tool post grinder
• Built-in spindle
• 1 internal arbor
• 1/8" and 1/4" chucks
• 1/8" and 1/4" mounted wheels
• 3 general purpose grinding wheels
• All necessary guarding
• Diamond wheel dresser
• Pulleys
• Belts
• Spindle oil
• Handy carrying case

SERIES 57 EXTERNAL GRINDING KIT

We've made sure these new, all-in-one Series 57 External Grinding Kits are packed full of value - and ready for serious tool and die work. They're ideal for a wide range of external applications using up to a 6" wheel.

Dumore 1/2 HP External Grinding Kit
Dumore 3/4 HP External Grinding Kit
Dumore 1 HP, External Grinding Kit

The complete Series 57 External Grinding Kits include:

• Tool post grinder
• External 5X-350 grinding spindle
• Choice of 1/2, 3/4, or 1 HP motor
• 3 general purpose grinding wheels
• All necessary guarding
• Diamond wheel dresser
• Pulleys
• Belts
• Sturdy carrying case

SERIES 57 INTERNAL/EXTERNAL GRINDING KIT

Dumore includes everything users need for a wide range of grinding applications in one complete package. With its Dumore-built motor and included attachments, the Series 57 handles internal and external grinding jobs with up to a 5" diameter wheel, and internal grinding applications to a depth of 8" in a diameter over 1-3/4".

Dumore 1/2 HP Grinding Kit
Dumore 3/4 HP Grinding Kit
Dumore 1 HP Grinding Kit

Here's what we include in each Series 57 Internal/External Grinding Kit:

• Tool post grinder
• 4 insert spindles (5T-200, TX, TC, and TN-3)
• 3 external grinding wheels
• 4 mounted wheels
• 2 internal grinding wheels
• Choice of 1/2, 3/4, or 1 HP motor
• All necessary guarding
• Diamond wheel dresser
• Pulleys
• Belts
• Sturdy carrying case

SERIES 12 1 HP INTERCHANGEABLE SPINDLE
For internal and external grinding capability, precision grinder is suitable for 20" or larger lathes. Features include constant 3,450 RPM induction motor, five spindle speeds, heavy duty frame for vibration-free operation under heavy loads, and vertical height screw for fast centering.

Spindle sold separately

SERIES 25 3 HP INTERCHANGEABLE SPINDLE
For external and surface-grinding jobs. 20" capacity or larger lathes, milling machines, planers and boring mills. Unit is equipped with built-in magnetic starter, overload protection and grease-sealed bearings. (Also adaptable for internal grinding applications. Call for ordering information).

Spindle sold separately

SPINDLES
Dumore precision spindles have kept the company's products in the forefront of grinding applications for over 60 years. Starting with the highest quality steel, Dumore craftsmen turn, grind, polish and fit each spindle individually. Their high precision, rugged construction and long life have made them popular with both Dumore product owners and other manufacturers who source special configurations for OEM applications.

Dumore manufactures an extensive variety of accessories for grinders and drilling units. These range from miniature grinding wheels for micro-sized applications, to full-sized wheels in different compositions and shapes for specific grinding needs.

Grinding Wheels