Search
Shopping Cart
Your cart is empty.
Mailing Lists

Browse Categories

4079 Diamond Coring Motor, 300/600 RPM, 20 Amp with Shear Pin


List Price: $1,300.00
Your Price: $715.00
Item Number: 4079

The Milwaukee Advantage

Diamond coring motors are used with Vac-U-RigĀ® and Dymorig diamond core rigs to drill holes into reinforced concrete. This 20 amp model features 4.8 peak horsepower with a 300 rpm or 600 rpm operating speed. The 4079 uses a shear pin to protect gears and motor against overload. Shear pins are easily replaced and extra pins are included with the unit. This unit will handle core bits from 4 in. to 14 in. in diameter.

Features

Two speeds: 300 and 600 rpm

20 amp motor

Shear pin protection protects gears and motor

Built-in water swivel

Specifications

Voltage 120 AC

Amps 20.0

No Load RPM Low=300/High=600

Motor Protection Shear Pin

Spindle 1-1/4"-7

Plug Type L5-20P

Max Capacity in Concrete 14"

Max HP 4.8

Sugg Dia In Med Aggregate 7 in.-14 in. / 4 in.-7 in.

Tool Weight 24.0 lbs.

Shipping Weight 31.0 lbs.

Includes

Built-In Water Swivel

Water Hose Adapter

Water Control Valve

Open End Wrench

Six Extra Shear Pins

Related Products

48-16-4013 Milwaukee Diamond Drill Bits
List Price: $605.90
Your Price: $340.88
48-16-4013 Milwaukee Diamond Drill Bits
48-16-4013 Milwaukee Diamond Drill Bits
48-16-5013 Milwaukee Diamond Bits
List Price: $749.70
Your Price: $421.75
48-16-5013 Milwaukee Diamond Bits
48-16-5013 Milwaukee Diamond Bits

Product Reviews

Rate This Product:
or Create a Review
(0 Ratings, 0 Reviews)

Tips and Tricks



Hints and Tips

Looking for handy do it yourself tips and trick?

Looking to find where the trap is found on an older tub when the conventional means does not work?

Come check out our brand new page of hints and tips to learn more! More hints and tips will be added every month.