Core Drill Accessories and Spare Parts

United Diamond Tools carry a large range of accessories to suit diamond core barrels, as well as parts for core drills and stands .

We stock and sell: Drill Extensions:

- 1/2" male to female. 150mm ($50 ea) and 300mm long ($70 ea)
- 1 1/4" UNC male to female.150mm ($65 ea), 300mm ($85 ea) and 500mm ($125 ea)

Adaptors:
- From 1/2" male to 1 1/4" UNC female ($75 ea)
- From 1 1/4" UNC female to 1/2" female ($50 ea)
- 1/2" male to 1/2" male ($35 ea)
- 1/2" female to 1/2" female ($35 ea)
- Weka adaptor - 1 1/4" UNC female to 1/2" female ($80)
- 1/2" male to 1 1/4" UNC male adaptor ($125)
- Hilti DD100/120/130 and DD150 to 1 1/4"UNC ($125 ea)
- Hilti BL/BS/BR to 1 1/4" UNC ($150 ea)
- Other Hilti adaptors as shown
- 1/2" male BSP to SDS Plus or hex - short ($30 ea)
- 1/2" male BSP to SDS Plus or hex - long ($45 ea)
- 1/2" male BSP to SDS Max 260mm long ($60 ea)
 - SDS Plus to 1 1/4" UNC (use 1 1/4" barrels on your SDS Plus drill) $85ea
 - SDS Max to 1 1/4" UNC (use 1 1/4" barrels on your SDS Max drill) $95ea
Other adaptors also available

Core Drill spanners:
Budget - 32mm ($30 incl GST) and 41mm ($35 incl GST). Heavy, chunky, strong but well priced.
German (DIN894) - 32mm ($45 incl GST) and 41mm ($55 incl GST). Lighter, strong, but more expensive

Core Drills and drill rigs (stands)  - see our page in Machinery here

Dymaxion Vacuum Plate:
With seal, hold down stud (with nut & washer) and tap on inlet (barb fitting).
440mm x 380mm
$195 ea incl GST
( Dymaxion Air Hose Connection Kit - 3m of hose, with two Nitto female connectors. To join vac pump to tank, tank to vac plate $60 ea)

Clipper vacuum base plates:  - Second hand only - $150  - Seals to suit (after market) $50 each incl GST

Dymaxion Vacuum Suction Sets: 

The vacuum suction pipe is inserted into the ring take off which then sucks out water or dust into your wet/dry vacuum. The inner reducing rings increase the suction efficiency depending on the core drill bit diameter. These ring sets can be used in conjunction with normal masonry or concrete power drill operations where dust and typical drilling debris cause concern. The master suction ring will grip onto most wall or floor surfaces. The more powerful vacuum you use will increase the overall performance.

Small Set AGVCPS : $75	Large Set AGVCPL : $95
Open Ring Diameter: 80mm	Open Ring Diameter: 150mm
Inner Rings: 60, 45 & 40mm	Inner Rings: 115 & 125mm

Also available - Tyrolit Hydrostress Water Retaining Ring - up to 152mm.  $130 incl GST

Dymaxion Vacuums and Base Plates:  - The  VACPLATE is a universal device - it has a centre bolt rising from the  centre of the plate over which the core drill rig is positioned via the centre U slot that is available on all core drill rig bases, with a large  washer (which grips the base) the nut is then tightened down. An example  of its use would be a perfect floor (tile/granite) that has to be drilled for a new lavatory bowl - the VACPLATE will not leave a mark on the floor but will hold the rig firmly for drilling. See our range of vacuum pumps on our separate page here.

Core Lifter The Core Lifter by Golz is a quick easy way for lifting cores out of the hole after drilling. Use the cold chisel to snap the core off (taking care not to damage the holes edge), then use the "lasso" to loop around the core. Use the cold chisel as a handle to lift the barrel out of the ground. Only $30 incl GST each

Core Puller - spring loaded for removing a barrel from the ground, or a core from a barrel. Suits all 1 1/4"UNC and 1/2" BSP barrels. Now in stock - $295 incl GST Core Carrier - available in steel. Handle simply screws into the barrel for carrying larger barrels around with ease. $45 incl GST Each

Slider Core Barrel Quick Release Ring The Slider Core Barrel Quick Release Ring (Second Edition) by SFM Tools in Germany is designed for quick-releasing of core barrels and to protect barrels from jamming on to the core drill shaft. The Slider builds up it's internal stress by approximately 0.3mm expansion between drill shaft and core barrel. This principle ensures the easy release of the core barrel with minimal effort by the operator, preventing jamming core bits on core drills. All the metal parts are made out of special heat treated steel and have permanent lubrication. The fully encapsulated protection is made out of oil-resistant injected rubber, which ensures extremely long life. With an over-all depth of only 10 mm, the Slider can be mounted on any commercial single phase core drilling machine with a standard 1 ¼" UNC connection.
$95 incl GST each

Download the UDT Slider Instructions Here

Tyrolit Drill Stand quick release anchor - standard $50 incl GST (on left below)
Eibenstock Drill Stand quick release anchor kit $75 incl GST (on right below) 
Drop in Anchors - $1 each, or $45 per box (50). All prices incl GST.
Drop in anchor setting tools 190mm, zinc plated, basic $15 each
Tyrolit setting tool with hand guard $35 each incl GST

The MFP Multifunction Plate 400 is designed to make setting up for core drilling, on uneven surfaces, easy. Simply anchor the centre bolt using a knock in fitting, spin on the main plate and then level up using the 3 adjustable bolts. Attach the drill stand and fasten with the flange nut supplied. The MFP 400 makes for a quick a firm fit set-up to just about any uneven surfaces, including sewer drains, rockfaces, uneven off form concrete, piles and pipes.  400mm diameter kit with screws $1295 incl GST

Core Drill Block is designed to guide the core drill for an accurate pinpoint position, thus eliminating the need to use expensive drill frames or the more dangerous method of placing the core drill between your feet.

Safe                                          Accurate                                    Clean                                    Accessible

To use - drill 16mm hole, blow out dust, insert 16mm M12 anchor and tap to set. Place the Core Drill Block over the anchor and screw down the M12 bolt. Tighten. Place the Core Drill over the Block (do not run the drill while placing or removing the core drill) Drill at least 20mm to 25mm deep into the surface. Stop drill, lift off barrel and remove Block. Complete drilling. Use the secure bolt to assist in removing the core.

Available in 52mm and 57mm ($40 ea), 63mm and 67mm ($48 ea), 72mm/76mm/78mm ($50 ea), 82mm/83mm/89mm ($55 ea) 92mm ($60ea), 102mm and 107mm ($65 ea), 112mm/114mm/117mm ($70 ea), 125mm and 127mm ($75 ea), 142mm ($75 ea), 152mm ($85ea). Each block includes one M12 bolt and one anchor for mounting.

Core Drill sharpening block - made by Tyrolit to resharpen glazed core barrels. The cheapest way to resharpen a barrel is to core into a limestone block but that wears the diamond away also, where as this specialist block removes the bond only. Drill only 3/4 of segment height down, so not to wear weld. Overlap holes, and use both sides and then you will get many resharpens from this. 320mm x 55 x 320mm. Now in stock - $250 incl GST

Core Re Tipping Tool and Segments:We sell the magnet segment holders to enable you to solder on your own segments on when retipping your core barrels.See them on our Retipping Core Barrels page here

Core Drill parts: 
We carry oil, gaskets, o-rings and brushes in stock for the Husqvarna DM230 core drill.
eg DM230 clutch at $226 incl GST
Brushes - $37 pair incl GST
Gasket and O Ring kit - $26 incl GST

Golz core drill (FB33P and FB33S) parts are usually available ex Perth 1-2 days.

We stock the front handle assembly to suit all core drills with 60mm mounting collar (will fit Weka, Husqvarna, Golz etc with 60mm collar).
Dymaxion - $40
Husqvarna DM230 $82

Inline RCD (aftermarket) to suit core drills (must be installed by an electrician) from $88 incl GST.
See above.

Brushes - we have a large range of genuine and after-market brushes in stock to suit many popular core drills. Our brushes fit models including: Dymaxion: PCD1700HH Eibenstock: PLD182, ETR350P,  EBS1802, EDS125, EMF125, EMF150 Weka: DK12, DK13, DK16, DK18 Husqvarna: DM230, K3000, K4000 Tooltec: TT2100 Golz: FB33P, FB33S Flextool Parchem: Cardi and we can usually help with brands like Millers Falls, Bayer, Baumr AG, Unitec, Blitz and Tyrolit

Water line on/off taps and fittings.

We stock the clutch tool for holding the splined gear while you are torquing up the clutch (see picture below). Fits Weka, Dymaxion, Eibenstock, Husqvarna and more. 1/2" drive.  
$70 incl GST

Download basic core drill servicing info here

See drill stands and core drills in our "Core Drill" section under the "Machinery" tab.

Golz 10 litre portable pressure tank$299 each:No water where you are cutting or coring? This will solve your problems. The 10 litre Golz tank is built tough for drilling and coring situations, and will fit most quick cuts and core drills. It has a pressure gauge built in as well.

• Maximum pressure 6 bar (87 PSI)
• Maximum flow - 4.5 l/min at 6 bar
• 10 litre capacity

Tyrolit 10 litre plastic tank and hose - now in stock at $175 each incl GST

Drill Guides: Drilling holes in stone tiles or other hard, smooth surfaces is often hard to start, especially when working with the lubricants necessary for diamond hole cutters/drill bits. This drilling guide is designed to hold your bit steady so you can start the hole in the right spot without slipping or sliding. Both use a 120mm suction cup. I have had customers use two of these to make their own seamsetters at a fraction of the normal price.

Plastic (red): 8-80mm, with water injection point (for lubrication when drilling) $15

Steel (blue): 8mm to 54 mm $25

(Pictures show two guides in each photo - prices are for 1 each)

Prices correct as of 1/6/22 but subject to change.

For sale Perth WA W.A. shibuya