1. Machines and drill arms for use in shifting, advancing and positioning rock drilling machines and rock drills

2. Mining machines, in particular drills, drilling chucks, drilling heads, drilling bits, drilling rigs

3. Drilling machines, hammer drills, bench drill presses, drill chucks, hammer drills and chisel hammers, screwdrivers, groove milling cutters, grinding, cutting and roughing equipment such as superfinish devices, angle grinders, triangular grinders, eccentric grinders, belt grinders, sanders

4. In Product Knowledge / Cannulated drill (also known as coring drills, steel plate drills, hole drills), the standard name for the multi-edged steel plate drill

5. Method for adjusting drilling of drilling machine and rock drill

6. Precision drill for drilling noncircular bores

7. Drills, percussion drills, cutting tools, saws, screwdrivers, drill/drivers, nailers, hammers, rotary hammers, pneumatic hammers, angle grinders, sanders

8. Tunnel drilling apparatus and method to remove drill waste

9. Blooey line: The discharge pipe from a well being drilled by air drilling

10. After 3D image acquisition and planning of the drilling, navigated drilling with a 5 mm drill.

11. Large drilling rigs can drill Boreholes over 200 metres deep

12. Milling machines, lathes (machine tools), radial drills (machine tools), machine tools, bench drill and column drill presses (machine tools)

13. Power tools and accessories therefor, including drills, drill bits, abrasive and cutting discs

14. Kultureller Chauvinismus im Grammatik-Drill (Cultural Chauvinism in Grammar Drills) Stein, Anneliese Sartori

15. Earth drilling equipment, namely, drill rods, core barrels, and overshot assemblies

16. Air-Feed Drill Bushings: This drill Bushing type is designed for use with air-feed drills, tappers and back-spotfacers, and fit all standard drill motors

17. Machines and machine tools, namely blades, teeth, cutting edges, machines for cutting purposes, drill chucks, drilling bits, drilling machines

18. Drilling consisted of two rotary drill holes and three reverse circulation airblast and under-ream (RCA/UR) drill holes.

19. These drill rigs often use water or air to assist the drilling.

20. Buy discounted drills, Cutters, taps, saws, reamers, drill sets, annular Cutters and more on DrillsandCutters.com.

21. Air powered tools, namely, impact wrenches, ratchet wrenches, rivet hammers, screwdrivers, drills and drill hammers

22. The formations are drilled by rotating a first drill rod having a first core barrel latched therein and advancing the drill rod longitudinally.

23. It's only fair to say that AGIP drills into the ground... were drilling into the budget

24. #9 Step Black Oxide Drill Bit Milwaukee Step Drill Bits with JAM-FREE Performance Milwaukee Step Drill Bits with JAM-FREE Performance are optimized for Cordless Drills in High Speed

25. Coring rigs are heavy-duty core drills that can drill through metal, concrete, block and stone

26. These Arbors with chuck allow drills with a Morse taper spindle to accept standard drill bits

27. Carving Drills Drill 1: Use your hands to help accentuate your skis tipping onto their edges

28. A common drill rig used for "Shot Hole Drilling" is the ARDCO C-1000 drill mounted on an ARDCO K 4X4 buggy.

29. Drilling fluid composition and method useful for reducing accretion of bitumin on drill components

30. One of my favorite “borrowed” (stolen) running form drills from the sprint world is the “Ankling” drill

31. Hammer drills, drilling machines, power planers, tile-cutting machines, compressors, small electric tools, electric staplers, electric milling cutters

32. Combination of drilling and milling, fast dismounting, the craniotomy drill is manufactured with advanced foreign.

33. Handtools, wrenches, screwdrivers, chucks, taps, combination wrenches, sockets for hand-operated wrenches, screwdrivers bits, drilling handtools and drills

34. Drills, percussion drills, cutting tools, saws, jigsaws, circular saws, mitre saws, chop saws, routers, trimmers, planers, screwdrivers, drill/drivers, nailers, hammers, rotary hammers, pneumatic hammers, angle grinders, sanders

35. Air powder tools, namely, impact wrenches, ratchet wrenches, grinders, orbital sanders, rivet hammers, screwdrivers, drills and drill hammers

36. Air powered tools, namely, impact wrenches, ratchet wrenches, grinders, orbital sanders, rivet hammers, screwdrivers, drills and drill hammers

37. The present invention relates to a drill guide for use in drilling an acetabular tunnel.

38. But looking only at professional power drill sales, cordless drills are accounting for 50 percent of the market.

39. A Centrifuge is usually used to remove small drilled solids (and small barite) from the active drilling fluid system

40. These Counterbores are attached to a drill bit for drilling and counterboring in a single step

41. Fittings for machine tools, namely: drill fittings, tools for cutting or deformation: grindstones, cutting wheels, brushes and abrasive discs, drills, taps, milling cutters, tips, rock drills, chucks, cones, tapping machines

42. Meichoon Forstner Drill Bits 15-35mm 5 Pcs, Carbide Forstner Bits High Speed Steel Flat Wing Drilling Hole Hinge Cemented Carbide Drilling Sets with Round Shank …

43. Forward Counterbore/ core drill The Forward Counter Bore/Core Drill Series is a plunge style boring tool that requires a pre-cored or drilled hole condition prior to use

44. Drilling was a difficult task, with good bullies causing the demise of many a parent's drill bit.

45. Drilling the formation is then resumed by longitudinally advancing and rotating the first and second drill rods.

46. These laser beams controlled the movement of the drilling rigs to ensure that holes drilled for explosives would be accurately positioned.

47. However, it drills three times as fast with only one third of the effort required with a normal percussion drill.

48. 2,809 Cannulated drill products are offered for sale by suppliers on Alibaba.com, of which orthopedic surgical instruments accounts for 35%, drill bit accounts for 1%, and power drills accounts for 1%

49. Hammer Drilling, Chiseling and Breaking Hammer drilling, Chiseling and breaking Hilti cordless rotary hammers and breakers are designed to keep you working For drilling or breaking concrete and masonry, our cordless hammer drills and breakers do more work on a single charge -- …

50. Drills, percussion drills, cutting tools, saws, jigsaws, circular saws, mitre saws, chop saws, routers, trimmers, planers, screwdrivers, drill/drivers, nailers, hammers, rotary hammers, pneumatic hammers, angle grinders, polishers and sheet, belt and disc sanders

51. Caisson drilling is a specific style of creating structural foundations by which boreholes called Caissons (sometimes called drilled piers because of their cylindrical shape) are drilled into the ground and then filled with concrete and reinforcing materials.

52. Boart Longyear has a long history of providing premium Rock Drill and Blast Drilling products for the most demanding conditions

53. The Sort Drill Data function from the Utilities menu performs separate sorting on each of the currently loaded drilling data sets.

54. Cleaning, polishing and abrasive preparations, bonded abrasives and abrasive segments for drilling, sawing, cutting-off and grinding tools, drill bit segments, cutting and abrasive segments for drill bits and cutting-off wheels

55. Air drills

56. Drill Bushings (also known as jig Bushings) install in a drilling jig to guide, position, and support drill bits, reamers, countersinks, and counterbores to ensure accurate and repeatable hole placement in metalworking tasks

57. Rotary table drilling rigs, core drilling rigs, well drilling rigs, pole drilling rigs, shaft drilling rigs, large-hole drilling rigs, blast-hole drilling rigs, investigation drilling rigs, injection drilling rigs, anchor drilling rigs, airlift drilling rigs and jet drilling rigs, equipment and apparatus for pile foundation, rotary drilling installations, predominantly consisting of drilling towers, hoists, countershafts, motorised drives, for drilling on land and at sea

58. In this paper , based on the theory of percussive drilling , the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.

59. Radial drills

60. In the method, the drilling assembly (26) is used as a guide over which the drill string (16) is advanced toward the bottom of the borehole prior to removing the drilling assembly from the wellbore.

61. Electric hand drills

62. Connecting elements for drill rods and anchor rods (all the aforesaid goods being machine parts), drainage apparatus for stone drilling machines and stone anchors

63. Our skid steer Auger attachments are more than earth drills, allowing owners to drill post holes, mix and pour cement and also grind stumps, all by simply

64. Later, several times rocks were dredged from the seamount and drill cores were taken; cores 873–877 of the Ocean Drilling Program are from Wōdejebato.

65. He drilled, but without arms.

66. Link Industries’ 2-flute Counterbores, are designed to drill and counterbore in one operation or use our 3-flute Counterbores for longer reach applications in a pre-drilled hole

67. Blowout and Cratering — in the oil and gas production industry, refers to uncontrolled eruption of oil, gas, water, or drilling fluid from a well that is in the process of being drilled (blowout) or to the caving in of a well that has already been drilled.

68. Drilling rigs for drilling wells on land

69. Tools (machine parts), in particular tools for metalworking, drills, twist drills, spiral countersinks, countersinks, reamers, milling cutters, thread taps, dies, centering drills, saw blades

70. Generally, the explosive charges are placed between 6 and 76 metres (20 and 250 ft) below ground, in a hole that is drilled with dedicated drilling equipment for this purpose.

71. A method for drilling boreholes using casing (16) as the drill string and for advancing a casing string toward the bottom of the borehole is described.

72. Tools (hand-operated), in particular tools for metalworking, drills, twist drills, spiral countersinks, countersinks, reamers, milling cutters, thread taps, dies, centering drills, saw blades

73. Method of drilling and abrasive jet drilling assembly

74. The black and gold metal drill Bits are made of heavy-duty high speed steel for drilling into a variety of materials including plastic, wood, and metal

75. Electric hand drills, air heaters

76. The coated drill stem assemblies disclosed herein provide for reduced friction, vibration (stick-slip and torsional), abrasion, and wear during straight hole or directional drilling to allow for improved rates of penetration and enable ultra-extended reach drilling with existing top drives.

77. The coated drill stem assemblies disclosed herein provide for reduced friction, vibration (stick-slip and torsional), abrasion and wear during straight hole or directional drilling to allow for improved rates of penetration and enable ultra-extended reach drilling with existing top drives.

78. Abandon ship training and drills

79. SPE Drilling & Completion features papers covering horizontal and directional drilling, drilling fluids, bit technology, sand control, perforating, cementing, well control, Completions, and drilling operations.

80. Method of aligning drill bit for drill bit grinder