Sizes & Specs

Gold Series

Hole
Opener		 Cone
Size		 Cones
per HO		 Cone Rev
per HO		 Suggested Drill Pipe
RPM Range		 Max
Weight-On-Tool		 Cutter
RPM Range
Inches / mm Inches / mm Rev Ratio Hard
Formation		 Soft
Formation		 (Lbs.)
24.75/628.65 17 / 432 5 2.48 20 40 150,000 40 – 100
26 / 660 17 / 432 5 2.60 20 40 150,000 40 – 100
27 / 686 17 / 432 5 2.70 20 40 150,000 40 – 100
28 / 711 17 / 432 5 2.8 20 40 150,000 40 – 100
30 / 762 22 / 559 5 2.44 20 40 200,000 40 – 100
34 / 864 22 / 559 5 2.76 19 36 200,000 40 – 100
36 / 914 22 / 559 5 2.11 19 36 200,000 40 – 100
42 / 1067 22 / 559 6 3.41 17 32 240,000 40 – 100
42 / 1067 26 / 660 6 2.90 19 34 240,000 40 – 100
48 / 1219 22 / 559 6 3.90 17 34 240,000 40 – 100
48 / 1219 26 / 660 6 3.31 17 240,000 40 – 100
54 / 1372 26 / 660 6 3.72 17 28 240,000 40 – 100
60 / 1575 26 / 660 6 4.14 17 28 240,000 40 – 100
Click to Download Gold Series Data Sheet

Falcon FR Series

 

Hole
Opener		 Cone
Size		 Cones
per HO		 Suggested Drill Pipe
RPM Range		 Max
Weight-On-Tool		 Cutter
RPM Range
Inches / mm Inches / mm Hard
Formation		 Soft
Formation		 (Lbs.)
18 / 457 12.5 / 317 5 20 40 35,000 40 – 100
20 / 508 12.5 / 317 5 20 40 35,000 40 – 100
22 / 559 17 / 432 4 20 40 60,000 40 – 100
24 / 610 17 / 432 5 20 40 75,000 40 – 100
26 / 660 17 / 432 5 20 40 75,000 40 – 100
28 / 711 17 / 432 5 20 40 75,000 40 – 100
30 / 762 17 / 432 5 20 40 75,000 40 – 100
Click to Download Falcon FR Series Data Sheet

Disclaimer: Customer cannot assert any claim, regardless of cause, against CENTURY PRODUCTS, INC. for loss of anticipatory profits or for consequential damages. The above RPM Range is strictly for guidance – formations will dictate RPM speed and weight to fracture the rock.