Concrete

Features

• 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 CB700 models with LED amp meter)
• Vacuum pump for quick mounting to flat surface without drilling an anchor hole (included with combination rig)
• 4 leveling screws on the base
• Up to 14” bit capacity with one spacer block
• 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 × 4 or other material)

• Weka DK12 Hand Held Drill Motor
• Can be used on the M-3 and M-4 core rigs.

Features

• This hand held drill motor allows you to drill up to 3 In. hand held and up to 6 In. when mounted on the core rig
• Thermal overload protection switch with side handle for stability and water connection for wet coring only
• 14 Amp 110 V 580/1400/ 2900 RPM 3-speed (Slip clutch) hand held drill motor with thermal overload protective switch.
• Includes carrying case and wrench two leveling bubbles for accurate coring

• Diamond Products #4220050 M1AA-15 Portable Core Rig with 15 Amp Motor
• 6” Bit Capacity

Features

• Weighs only 35 lbs.
• Single speed-800 RPM
• Spring loaded slide handle for easy coring
• Convenient carrying handle on carriage
• Easy to use for standard hole drilling
• Light weight and portable
• Uses standard power outlets
• Small compact unit for precise coring
• No separate amp meter box
• Trap ring keeps water contained
• Lower cost alternative to larger rigs

Diamond Products, 01866, 4400003 6in 120-6 Bit Extension, 5/8in-11 Thread

Features

• Fits bit size 1-1/2in and up
• Thread 5/8in-11 (5/8in diameter, 11 threads per inch)
• 5/8in-11 adapters and extensions also fit dry General Purpose, Long Lifee saw and thin wall core bits
• Extends drilling by 6in

Diamond Products, 01869, 4400004 6in 125-6 Bit Extension, 1.250in-7 Thread

Features

• Fits bit size 1-5/8in and up
• Thread 1.250in-7 (1-1/4in diameter, 7 threads per inch)
• Extends drilling by 6in

Diamond Products, 01870, 4400005 12in 120-12 Bit Extension, 5/8in-11 Thread

Features

• 12 in length
• Fits up to 1-1/2 in
• 5/8 in, 11 thread
• Extensions also fit dry General Purpose, Long Lifee saw and thinwall core bits

Diamond Products, 01873, 4400006 12in 125-12 Bit Extension, 1.250in-7 Thread

Features

• 12 in length
• Fits up to 1-5/8 in and up
• 1.250 in, 7 thread
• Extensions also fit dry General Purpose, Long Lifee saw and thinwall core bits