Core Drill
{Welcome to Power Tool Partner}

Cabo Drilling Shows Resilience, Thanks to the Long-term Planning of Its Founder
Cabo Drilling Shows Resilience, Thanks To The Long-Term Planning Of Its Founder
No mistaking what Cabo Drilling does – it’s in the title. The company has four well-placed divisions in Canada from which it provides mining related and specialist drilling services down into the States as required. The company, under the energetic management of founder John Versfelt, has also spread its wings into Mexico, Panama, Spain and the Balkan states, and financial results just announced for the fourth quarter and for the whole year to end June 2008 show the wisdom of this expansion. In the fourth quarter revenue rose by C$2.95 million to C$14.63 million when compared with the same quarter in 2007, and for the full year it rolled out at a record C$58.65 million as against C$38.45 million.
As John Versfelt points out, Cabo has added a further seven drills to its international fleet since June and the international divisions are now operating 24 drills out of a total of 111 drills in the company. In the year to end June 2007 revenue from the international divisions accounted for only five per cent of revenue compared with 19 per cent last year and this trend is expected to continue as these divisions now have more drills. This has to be seen as a very shrewd move, as the company has the expertise to carry out all types of drilling operations – deep hole, surface, underground directional reverse circulation and geotechnical – and there are not many others around the world with this ability. It means that the customer base is not confined by any means to mining exploration companies, but widens out into oil and gas companies and those involved in civil construction. This provides flexibility during difficult times and Cabo has no need now to add further to its fleet nor make any significant capital expenditure as its drills are all either already new or have been refurbished recently.
Even so it has to be accepted that work will be harder to find, and costs have to be controlled and spending reduced. However John Versfelt prioritises the need to maintain the experienced workforce that he’s built up over the last four years. In the last year five general managers have been taken on who have had plenty of experience of drilling though good and bad conditions. The key thing is to maintain good customer relations by carrying out efficient work to time and within budget. Drills can also be moved within divisions to ensure that new contracts can be won in areas that need more drills. Add to this the fact that expansion of the company has meant that profit margins have always been kept low in order to maintain a competitive edge, and you have an ideal company to face current market conditions.
The increase in revenue last year can be attributed to growth in the international, Ontario and Atlantic divisions, and it is worth explaining that the Atlantic division, based in Newfoundland, specialises in underground and surface core drilling, slimhole core drilling for oil and gas exploration, and geotechnical drilling for engineering services and environmental assessments. Customers for this division include well known companies such as Teck Cominco, Altius Minerals, Paragon and Playfair.
It is interesting to note that gross margins of 27 per cent were achieved by the international divisions as this compares with the average of 23.4 per cent across the rest of the divisions, marginally down on the previous year. The blame for this lies with the Ontario and Pacific divisions – the latter operating out of Surrey in British Columbia and responsible for specialised core drilling for the potash industry. The Ontario division operates out of Kirkland Lake and has widened its services into customised labour supply contracts and remote transport of drilling equipment and supplies.
Cabo is now well into the financial 2008/9 year, and is keeping its finances in good order. The expansion programme on which John Versfelt embarked four years ago means that Cabo can now claim to be one of the industry’s larger mineral drilling services companies and it is already dabbling its toes into West Africa. As far as mining companies are concerned it can offer drilling services to major, mid-tier and junior mining and exploration companies, and can provide expertise in projects ranging from early-stage reconnaissance drilling through to resource definition and advanced stage mining. By consolidating within the mineral drilling industry, John Versfelt points out, Cabo has gained a competitive edge through efficiency, productivity and scale, and is now able to bid for contracts from a range of other industries. He has always been a long term planner and this is now paying off big time.
About the Author
http://www.cnmining.org/news/?id=253
Find the volume of material removed when a sphere of radius 4 is core drilled with a 1 inch diameter drill.?
Find the volume of material removed when a sphere of radius 4 is core drilled with a 1 inch diameter drill.
R of sphere=4,r of drill=0.5"
What you remove consists of 2 caps and one cylinder,
each cap has a dimeter of 1" & height of
4-(4^2-0.5^2)^1/2=0.031373"
Vol of 1 cap =
=[pie x (0.031373)^2 x (3 x 4 -0.031373)] /3 =
=0.0123363 inch^3
Vol of cylider=0.5^2 x pie x 2(3.968627)=
=6.234 inch^3
total material removed=6.234+2(0.0123363)=
=6.258577 inch^3,It might be gold.
God bless you for being patient.
![]() |
![]() 50mm Diameter Bimetal Hole Saw Wood Alloy Iron Cutter $9.34 Time Remaining: 35m |
![]() 40mm Dia Pilot Bit Alloy Working Cutting Tool Hole Saw $7.97 Time Remaining: 35m |
![]() DEWALT 18V Cordless XRP 6 1 2 Circular Saw Bare Tool Only DC390B NEW $109.00 Time Remaining: 46m Buy It Now for only: $109.00 |
![]() Twist Drill Bit Inside Triangle Shank 30mm Dia Hole Saw $9.27 Time Remaining: 50m |
![]() Serrated Edge 3 Flat Shank 50mm Dia Hole Saw for Metal $8.21 Time Remaining: 50m |
![]() 13640BPM 8 Segments Brick Sawblade 5 Saw Blade 107 Dia $8.78 Time Remaining: 52m |
![]() Milwaukee 12V Cordless M12 High Performance Hybrid Grip Jig Saw 2445 21 NEW $149.00 Time Remaining: 53m Buy It Now for only: $149.00 |
![]() 150mm Diameter Bimetal Hole Saw Cutter Tool for Wood Iron $32.15 Time Remaining: 54m |
![]() Milwaukee 18 TPI Compact Portable Band Saw Blade 3 Pk 48 39 0529 NEW $29.98 Time Remaining: 54m Buy It Now for only: $29.98 |
![]() Milwaukee M12 Hackzall Recip Saw Blade 6 in 14TPI PVC 5pk 49 00 5614 NEW $21.98 Time Remaining: 55m Buy It Now for only: $21.98 |
![]() Husqvarna 542761269 8 Tile Saw Diamond Blade 5 8 Bore $39.99 Time Remaining: 55m Buy It Now for only: $39.99 |
![]() 6mm Diameter Drill Bit Wood Iron Cutting Hole Saw Red $9.72 Time Remaining: 1h 10m |
![]() 35mm Diamond Hole Saw Drill Tool Blk for Tile Concrete $13.77 Time Remaining: 1h 11m |
![]() DIABLO RECIPROCATING SAW BLADES METAL WOOD 9IN 8 14TPI NEW 4 COUNT $9.99 Time Remaining: 1h 20m |
![]() Marble Ceramic 32mm Diameter Hole Saw Core Drill Bit $13.64 Time Remaining: 1h 20m Buy It Now for only: $13.64 |
![]() Circular Cutting Ceramic Crack Chaser Saw Blade 107mm $8.72 Time Remaining: 1h 22m |
![]() DEWALT RECIPROCATING SAW BLADES 6 INCH 6 TPI 6 BLADES NEW DW4802 $9.99 Time Remaining: 1h 24m |
![]() Diamond Tipped Glass Drilling Hole Saw Cutter 120mm $19.60 Time Remaining: 1h 24m |
![]() Undetachable Drill Bit 35mm Hole Saw Alloy Cutting Tool $10.52 Time Remaining: 1h 32m |
![]() 2 PCS 20mm Porcelain Ceramics Glass Hole Drill Saw $10.24 Time Remaining: 1h 32m |
![]() 8mm Triangle Shank 27mm HSS Hole Saw Twist Drill Bit $5.31 Time Remaining: 1h 34m |
![]() CRAFTSMAN OWNER OPERATORS MANUAL FOR 10 TABLE SAW WITH ACCESSORIES $24.99 Time Remaining: 1h 39m Buy It Now for only: $24.99 |
![]() 10mm Shank 55mm Diameter Hole Saw for Wood Iron Cutting $9.11 Time Remaining: 1h 54m
|
![]() 20mm Diameter Wood Plastic Metal Drilling Hole Saw Tool $5.04 Time Remaining: 2h 3m |
![]() 28mm Cutting Dia Twist Drilling Bit Metal Bore Hole Saw $5.76 Time Remaining: 2h 30m |
![]() Triangle Shank Twist Drill Bit 85mm Diameter Hole Saw $12.49 Time Remaining: 2h 31m |
![]() Saw blades $10.00 Time Remaining: 2h 39m |
![]() Wood Cutting 30 Tooth Tungsten Carbide Tipped Saw Blade $6.83 Time Remaining: 2h 49m |
![]() 2 Pcs 16mm Cutting Diameter 7mm Shank Metal Hole Saw $6.23 Time Remaining: 2h 50m |
![]() Porter Cable Tradesman 7 1 4 in 15 amp Heavy Duty Circular Saw Kit PC15TCSMK NEW $106.98 Time Remaining: 2h 52m Buy It Now for only: $106.98 |
![]() 40mm Dia 6mm Drill Bit High Speed Steel Metal Hole Saw $8.14 Time Remaining: 2h 52m |
![]() 75mm Hollow Core Drill Hole Saw for Concrete Brick Wall $29.47 Time Remaining: 2h 52m |
![]() Wood Alloy Iron Cutting 65mm Diameter Bimetal Hole Saw $9.78 Time Remaining: 2h 53m |
![]() Hollow Core 65mm Hole Saw Cutter for Cement Wall Bricks $23.31 Time Remaining: 2h 55m |
![]() 5 Pcs Twist Drill Bit Hole Saw Set Cutter for Woodwork $23.17 Time Remaining: 3h 7m |
![]() 114mm Diameter Metal Block Saw Blade Cutting Tool 1 $9.20 Time Remaining: 3h 11m Buy It Now for only: $9.20 |
![]() Metabo KS 66 Circular Saw 185mm 110V $344.43 Time Remaining: 3h 15m Buy It Now for only: $344.43 |
![]() Hitachi C7SB2 Circular Saw 185mm 60mm DOC 110V $209.00 Time Remaining: 3h 15m Buy It Now for only: $209.00 |
![]() DeWalt D23550 Circular Saw 165mm 55mm DOC 110V $203.37 Time Remaining: 3h 15m Buy It Now for only: $203.37 |
![]() Hitachi C7SS 240V Circular Saw 190mm c w Case 240V $151.94 Time Remaining: 3h 15m Buy It Now for only: $151.94 |
![]() DeWalt D23620K Circular Saw+Kitbox 184mm 62mm DOC 110V $214.31 Time Remaining: 3h 16m Buy It Now for only: $214.31 |
![]() Twist Drilling Bit Wood Cutting 65mm Dia Hole Saw Tool $11.61 Time Remaining: 3h 20m |
![]() DeWalt DC385N HeavyDuty Reciprocating Saw 18V Bare Unit $1,492.18 Time Remaining: 3h 25m Buy It Now for only: $1,492.18 |
![]() Metabo TS 250 250mm Table Saw 240V $808.21 Time Remaining: 3h 25m Buy It Now for only: $808.21 |
![]() Hitachi CR13V2 Sabre Saw 230V $288.05 Time Remaining: 3h 25m Buy It Now for only: $288.05 |
![]() AEG USE 400 XE 230V Mini Reciprocating Saw 400W $240.87 Time Remaining: 3h 25m Buy It Now for only: $240.87 |
![]() Carbide Tipped 80mm Cutting Diameter Wall Hole Saw Tool $27.40 Time Remaining: 3h 34m |
![]() IRWIN MARATHON 8 8 1 4 24T GENERAL PURPOSE SAW BLADE $8.99 Time Remaining: 3h 47m Buy It Now for only: $8.99 |
![]() 7 Diameter 60T Cutting Saw Blade Wheel for Woodworking $13.83 Time Remaining: 3h 54m |
![]() Ryobi ETMS 1825 250mm Mitre Saw 240V $488.59 Time Remaining: 3h 55m Buy It Now for only: $488.59 |
![]() DeWalt DW718XPS 305mm 110V Sliding Compound Mitre Saw $3,168.96 Time Remaining: 3h 55m Buy It Now for only: $3,168.96 |
![]() Record Power SS16V Scroll Saw 400mm $227.59 Time Remaining: 3h 55m Buy It Now for only: $227.59 |
![]() DeWalt DW718XPS 305mm 240V Sliding Compound Mitre Saw $3,168.96 Time Remaining: 3h 55m Buy It Now for only: $3,168.96 |
![]() Metal Cutting Serrated Edge 53mm Dia Drilling Hole Saw $9.42 Time Remaining: 3h 56m |
![]() Tilt SCREW from Sears Craftsman Table Saw 37822 $19.99 Time Remaining: 3h 57m Buy It Now for only: $19.99 |
![]() Lift SCREW from Sears Craftsman Table Saw 37821 $34.99 Time Remaining: 3h 59m Buy It Now for only: $34.99 |
![]() Twist Drilling Bit 2 3 4 70mm Diameter Bimetal Hole Saw Cutter $13.12 Time Remaining: 4h 3m |
![]() High Speed Steel Twist Drilling Bit 18mm Hole Saw 2 Pcs $6.50 Time Remaining: 4h 7m Buy It Now for only: $6.50 |
![]() Wood Iron Cutting 6mm Drill Bit 60mm Bimetal Hole Saw $12.22 Time Remaining: 4h 9m |
![]() Metal Working 32mm Cutting Dia Twist Drill Bit Hole Saw $5.82 Time Remaining: 4h 11m |
Thank You.
We hope you found the
Core Drill
you were looking for.




























































