Welcome to Wholesale Power Tools !

Call us   ChatLive Chat  Facebook  Twitter  Google+  YouTube  instagram

Color, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

Diamond Products 4245046 M-1 Complete Combo Core Rig with Weka 23 Amp Motor (800/1640/2430 RPM) and Vacuum Pump

Be the first to review this product

Diamond Products Offers the Best in Coring Equipment

SKU: 4245046

Availability: In stock

Diamond Equipment
Some Manufacturers Require MOA

Your order will be processed within 24 - 48 hours

We ship Fast. For Shipping Time Please read our Shipping Policy

Many products are shipped directly from the manufacturer. Drop-shipped items are subject to manufacturer availability.

For more info about our products. Call us at (866) 462-3581

Have Questions? Contact Us

No Payment Until 2018



  • 2-1/2" square column (mast) with black oxidzed finish
  • 6" wheels for easy mobility
  • Dual switch/outlet control panel with amp meter
  • Vacuum pump for quick mounting to flat surface without drilling an anchor hole
  • 4 leveling screws on the base
  • Up to 14" but capacity with one spacer block
  • Side handle allows for drilling in tight areas
  • Combination base is a quick change over from vacuum to anchor base
  • Great for the general contractor or pro contractor
  • Ceiling jack helps keep the rig in place as a backup for anchoring or vacuuming the base down

More Info


The 4 Elements of Effective Drilling/Coring: WASP


As the diamonds work on grinding away the concrete, water helps form a concrete "soup" called slurry that acutally helps the grinding process by keeping the diamond exposed. If there is not enough water, there isn't anything to create the slutty and the diamonds will continue to grind the same particles. If there is too much water, all of the concrete dust particles will wash away with nothing to help keep the diamonds exposed. Slurry should look like heavily creamed coffee.


Proper anchoring is essential to insure a straight core. The best method of anchoring is using physical anchors rated for core drilling. Using a base vacuum is fine as long as the surface is smooth and the vacuum gasket is in good shape. Never vacuum a  rig to a wall due to unreliable job site power. Never stand on a rig to hold it down. Standing on a rig causes a "ribbing" effect on the core and will eventually cause the bit to bind up in the hole.


Setting your motor at the correct R.P.M. could mean the difference between grinding properly and glazing the diamond segments. Every core bit should be run at the proper R.P.M. The smaller the bit, the faster the R.P.M. should be set.


In order to maintain the correct R.P.M., you need the power to do the job. The majority of core drills are electric powered. It is best to use an amp meter when electric drilling to monitor the gauge and ensure you do not cause a loss of productivity. Keeping the motor bogged-down amd the gauge in the red can wear the internal components of you electric dill motor. Also, insufficient power can rob the core bit of R.P.M. and the ability of the diamonds from being exposed. This can also be said when drilling with a hydraulic motor



  • Combination rigs include drill motor
  • anchor/vacuum base
  • mast
  • carriage
  • ceiling jack
  • motor mount plate
  • dual switch control panel
  • vacuum pump and combination stand with wheels. All drill motors have slip clutch safety override.


Write Your Own Review

You're reviewing: Diamond Products 4245046 M-1 Complete Combo Core Rig with Weka 23 Amp Motor (800/1640/2430 RPM) and Vacuum Pump

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars



Use spaces to separate tags. Use single quotes (') for phrases.

LiveZilla Live Chat Software