Pro Cutter Guide 
Diamond Products
Core Bit Adapters
Core Bit RPMs & HpM2 Heavy Duty Core Drill Rigs & Motors by Diamond Products
The #1 Pro Rig in the USA
Core up to 10" (14" for Core Bore motors) - 36" with Spacer Blocks
FREE SHIPPING ON ALL CORE DRILL RIGS!
Core up to 10" (14" for Core Bore motors) - 36" with Spacer Blocks
FREE SHIPPING ON ALL CORE DRILL RIGS!
M2 Core Rig Stands
build your own core rig with one of these stands or replace an existing stand.
M2 Anchor Stand
Standard
Mast Height: 44-1/4"
Standard
Mast Height: 44-1/4"
for Milwaukee Motors
P/N 4241100
$1,169.95
P/N 4241100
for Weka
& Core Bore
P/N 4243054
$1,149.95
& Core Bore
P/N 4243054
M2 Anchor Stand
Angle
Mast Height: 44-1/4"
Angle
Mast Height: 44-1/4"
P/N 4241110
$1,529.95
M2 Large Base Anchor Stand
Large Anchor
Mast Height: 44-3/4"
Large Anchor
Mast Height: 44-3/4"
P/N 4241064
$1,329.95
M2 Combo Stand
Angle
Mast Height: 44-1/2"
Angle
Mast Height: 44-1/2"
P/N 4241056
$1,689.95
M2 Combo Stand
Standard
Mast Height: 44-1/2":
Standard
Mast Height: 44-1/2":
for Milwaukee
Motors
P/N 4241055
$1,329.95
Motors
P/N 4241055
for Weka
& Core Bore
P/N 4243053
$1,309.95
& Core Bore
P/N 4243053
M2 Core Rig Stands with CB733 Motor
14" Bit Capacity Motor - 16" Max (with one spacer block - sold separately)
CB733
3- Speed Motor
345 / 630 / 1000 RPMs
120 Volt 20 Amp
3.2 Hp
Built in on/off switch and LED Meter. No control panel needed
M2 Anchor Stand
with CB733 Motor
with CB733 Motor
Vacuum Pump
Not applicable
Not applicable
P/N 4245117
$2,399.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4245117-RCU
$2,649.95
Carriage Upgrade
RECOMMENDED
P/N 4245117-RCU
M2 Combo Stand
with CB733 Motor
with CB733 Motor
Vacuum Pump
Included
Included
P/N 4245118
$2,979.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4245118-RCU
$3,229.95
Carriage Upgrade
RECOMMENDED
P/N 4245118-RCU
M2 Core Rig Stands with Milwaukee 4005 Motor
7" Bit Capacity
Milwaukee
4005
2 - Speed Motor
600 / 1200 RPMs
115 Volt 15 Amp
3.1 Hp
sold with control panel.
M2 Anchor Stand
with 4005 Motor
with 4005 Motor
Vacuum Pump
Not applicable
Not applicable
P/N 4241010
$2,859.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241010-RCU
$3,119.95
Carriage Upgrade
RECOMMENDED
P/N 4241010-RCU
M2 Combo Stand
with 4005 Motor
with 4005 Motor
Vacuum Pump
Included
Included
P/N 4241049
$3,359.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241049-RCU
$3,609.95
Carriage Upgrade
RECOMMENDED
P/N 4241049-RCU
M2 Combo Stand
with 4005 Motor
with 4005 Motor
Vacuum Pump
Not Included
Not Included
P/N 4241085
$3,009.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241085-RCU
$3,269.95
Carriage Upgrade
RECOMMENDED
P/N 4241085-RCU
M2 Core Rig Stands with Milwaukee 4097-20 Motor
8" Bit Capacity
Milwaukee
4097-20
2 - Speed Motor
500 / 1000 RPMs
120 Volt 15 Amp
2.4 Hp
sold with control panel.
M2 Anchor Stand
with 4097-20 Motor
with 4097-20 Motor
Vacuum Pump
Not applicable
Not applicable
P/N 4241006
$2,789.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241006-RCU
$3,049.95
Carriage Upgrade
RECOMMENDED
P/N 4241006-RCU
M2 Combo Stand
with 4097-20 Motor
with 4097-20 Motor
Vacuum Pump
Included
Included
P/N 4241051
$3,319.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241051-RCU
$3,579.95
Carriage Upgrade
RECOMMENDED
P/N 4241051-RCU
M2 Combo Stand
with 4097-20 Motor
with 4097-20 Motor
Vacuum Pump
Not Included
Not Included
P/N 4241086
$2,939.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241086-RCU
$3,199.95
Carriage Upgrade
RECOMMENDED
P/N 4241086-RCU
M2 Core Rig Stands with Milwaukee 4096 Motor
9" Bit Capacity
Milwaukee
4096
2 - Speed Motor
450 / 900 RPMs
115 Volt 20 Amp
3.1 Hp
sold with control panel.
M2 Anchor Stand
with 4096 Motor
with 4096 Motor
Vacuum Pump
Not applicable
Not applicable
P/N 4241003
$2,859.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241003-RCU
$3,119.95
Carriage Upgrade
RECOMMENDED
P/N 4241003-RCU
M2 Combo Stand
with 4096 Motor
with 4096 Motor
Vacuum Pump
Included
Included
P/N 4241059
$3,609.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241059-RCU
$3,359.95
Carriage Upgrade
RECOMMENDED
P/N 4241059-RCU
M2 Combo Stand
with 4096 Motor
with 4096 Motor
Vacuum Pump
Not Included
Not Included
P/N 4241084
$3,269.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241084-RCU
$3,009.95
Carriage Upgrade
RECOMMENDED
P/N 4241084-RCU
M2 Core Rig Stands with Milwaukee 4004 Motor
10" Bit Capacity - 14" with one spacer block
Milwaukee
4004
2 - Speed Motor
300 / 600 RPMs
115 Volt 20 Amp
3.1 Hp
sold with control panel.
M2 Anchor Stand
with 4004 Motor
with 4004 Motor
Vacuum Pump
Not applicable
Not applicable
P/N 4241009
$3,859.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241009-RCU
$3,119.95
Carriage Upgrade
RECOMMENDED
P/N 4241009-RCU
M2 Combo Stand
with 4004 Motor
with 4004 Motor
Vacuum Pump
Included
Included
P/N 4241048
$3,359.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241048-RCU
$3,609.95
Carriage Upgrade
RECOMMENDED
P/N 4241048-RCU
M2 Combo Stand
with 4004 Motor
with 4004 Motor
Vacuum Pump
Not Included
Not Included
P/N 4241083
$3,009.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4241083-RCU
$3,269.95
Carriage Upgrade
RECOMMENDED
P/N 4241083-RCU
M2 Core Rig Stands with CB44 Motor
14" Bit Capacity Motor - 18" Max (with one spacer block - sold separately)
CB744
4- Speed Motor
225 / 300 / 565 / 780 RPMs
120 Volt 25 Amp
3.7 Hp
Built in on/off switch and LED Meter. No control panel needed
M2 Anchor Stand
with CB744 Motor
with CB744 Motor
Vacuum Pump
Not applicable
Not applicable
P/N 4245106
$3,269.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4245106-RCU
$3,529.95
Carriage Upgrade
RECOMMENDED
P/N 4245106-RCU
M2 Combo Stand
with CB744 Motor
with CB744 Motor
Vacuum Pump
Included
Included
P/N 4245107
$3,809.95
With Roller
Carriage Upgrade
RECOMMENDED
P/N 4245107-RCU
$4,069.95
Carriage Upgrade
RECOMMENDED
P/N 4245107-RCU
M2 Core Rig Stands
#1 Selling Rig int he USA
M2 Anchor Rig
Vacuum Pump N/A
Mast Height :44-1/4"
Vacuum Pump N/A
Mast Height :44-1/4"
M2 Large Anchor Rig
Vacuum Pump N/A
Mast Height: 44-1/2"
Vacuum Pump N/A
Mast Height: 44-1/2"
M2 Combo Rig
Vacuum Pump Optional
Mast Height: 44-3/4"
Vacuum Pump Optional
Mast Height: 44-3/4"
M2 Features & Benefits:
- 2-1/2” square column (mast) with black oxidized finish
- 6” wheels for easy mobility
- Dual switch/outlet control panel with amp meter
(except for CB733 and CB744 models with LED amp meter) - Vacuum pump for quick mounting to flat surface without drilling an anchor hole
(Optional with combination rig) - 4 leveling screws on the base
- Slide handle allows for drilling in tight areas
- Combination base is a quick change over from vacuum to anchor base
- Ceiling jack helps keep the rig in place as a backup for anchoring
or vacuuming the base down (used with a brace piece-2 x 4 or
other material)
Accessories associated with the M2 Core Rigs
M1/M2
Vacuum Pump
Vacuum Pump
P/N 4244075
115Volt
115Volt
$619.95
Bit Sharpening Pot
#60 Aluminum Oxide
#60 Aluminum Oxide
P/N 4400022
Use with any DP Rig
Use with any DP Rig
$199.95
Pipe Mount
Specify Core Rig
Specify Core Rig
P/N 4400509
Use with any DP Rig
Use with any DP Rig
$399.95
2" Spacer Block
For M2 Rigs
For M2 Rigs
P/N 4400073
Increase bit size
capability by 4"
Increase bit size
capability by 4"
$139.95
115 Volt Single Switch Dual Outlet
P/N 4277537
115Volt
115Volt
$399.95
115 Volt Dual Switch Dual Outlet
P/N 4243000
115Volt
115Volt
$419.95
115 Volt Digital Dual Switch Dual Outlet
P/N 4243012
115Volt
115Volt
$469.95
Factors that affect Rig Motor performance
and your profit margin
Speed |
(RPM) - If the speed is too high the bit will polish. If the speed is too low the job will take too long. You will know if the bit is "Polished" or "Glazed" when it stops cutting, you have segments left, and you don't see exposed diamonds. To open up the diamonds try drilling in soft abrasive material like a cinder block. Be careful to not drill very much as you will be wasting diamonds. |
Power |
Necessary to maintain the proper cutting speed. Efficient cutting means keeping the bit at the right speed. |
Water |
Not too little and not too much. The right amount removes slurry and keeps the cut clean. Slurry water should look like "Coffee with cream" |
Aggregate |
You can't see it until you're done, but a good driller can feel the right speed and pressure to cut varying types of aggregate. |
Steel |
Slows down the cutting process. Maintaining drill motor speed is important. Don't push the bit too hard. Maintain even speed with even pressure. |
Bond Specs |
Too hard and it takes too long. Too soft and it costs too much money. Remember Hard bond for cutting soft abrasive materials, soft bond for cutting hard materials. "Hard on hard" won't cut, and "soft on soft" won't last. |
Proper Alignment |
Necessary for good bit life. This means the rig must be properly anchored. A rig can be anchored with concrete anchors, vacuum or a post jack. Standing on the rig is DANGEROUS and not acceptable |
Core Rig Maintenance |
Performance, speed and bit life will mean little if your rig has bad shims, bearing and hold down devices. |
You can find the best equipment for your next drilling project right here at CESSCO.
As a Diamond Products Authorized Dealer, we have a huge selection of drilling options for coring virtually any substrate. Plus, the best prices on the web and free ground freight. Contact one of our experts for advice on the perfect core drill rig, motor, or core bit for your specific needs.
M2 Operators Manual
M2 Parts List