rock drill bit sizes features

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • ROTARY DRILLING BITS AND DRILL STRING TOOLSExplore further

    8 sandvik mining rotary drilling bits and drill string tools bit size mm inch approx. wt. kg lb s07 s10 s15 s17 s20 s30 s35 s40 s47 s50 s60 s70 171 6 ¾' 22 49 x x 200 7 ⅞' 35 77 x x x x x x 2168 ½'36 80 x x 2299' 43 94 x x x x x x 2519 ⅞ 59 130 x x x x x x x x 27010 ⅝' …

    Get Price
  • Rock Drill Bits

    Rock Drill Sales is a proud distributor and partner of Epiroc. We offer a variety of rock drilling bits, including: tophammer bits, rotary tricone bits, DTH bits and PDC bits.We also stock and sell a great selection of bit thirds for horizontal drilling applications.. Epiroc offers five basic bit designs: Convex, Flat Front, SpeedBit, Concave, and Rocket Bit.

    Get Price
  • DRILL BITS MINERAL EXPLORATION - Hole Products

    them. As the drill string is rotated, the bit cones roll along the bottom of the borehole in a circular motion. As they roll, new teeth come in contact with the bottom of the hole, chipping the formation below and around the bit tooth. Air or drilling fl uid lift the crushed rock …

    Get Price
  • Atlas Copco Rotary Drill Bits - Rock drill bits for well ...

    F4 Types. IADC: 4-1 to 4-4 Rock Strength/UCS: Very soft-soft, <10,000 psi <83 mpa Drilling RPM: 50 to 150 RPM Weight on Bit: 1,000 to 4,000 (lbs/inch of bit diameter). Super scoops, long conical inserts with sharp points are widely spaced for aggressive drilling and very high ROP at <100 m/hr typically used for coal overburden in formations like sandstone, siltstone, shale, limestone ...

    Get Price
  • Tricone Drill Bit Design, Components & Elements - Drilling ...

    2017-11-13u2002·u2002Rock Roller Tricone Drill Bit Shank. The shank of the Rock Roller Tricone Drill Bits connects the body to the bit sub or lowermost drill collar. The thread connections are API regular threads, a semi-rounded thread. Connection sizes for various diameter bits are shown in Table 1. Table.1 : Tricone Rock Roller Drill Bits Connections.

    Get Price
  • H & D Steel and Bits - Rock Drill Bits - Crowder Supply

    The bit threads up to the shoulder of the steel and the percussive shock wave is transferred through the shoulder to the face of the bit. It is available in all 3 standard rock drill shank sizes - 7 ⁄ 8 x 4 1 ⁄ 4, 7 ⁄ 8 x 3 ¼ and 1 x 4 ¼' and is intended for general duty use.

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    designs have been improved with updated features to maximize bit life and operational penetration rates in challenging environments. ROTARY DRILL BITS OFFERING Our bits are built for rock breaking. Choosing the correct drill bit is fundamental to successful and economical drilling.

    Get Price
  • Secoroc Rock Drilling Tools PDC & Klaw Bits

    2017-11-14u2002·u2002Dirt Digger Bits™ are cost effective PDC drill bits ideally suited for mining, construction, fiber optic, water well, geothermal and shallow oil & gas drilling. PDC bit advantages over a traditional roller cone bit include longer bit life, smoother drilling operations and increased penetration rates. Available Sizes 3-7/8' 4-1/4' 4-1/2' 4-3/4 ...

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    8 sandvik mining rotary drilling bits and drill string tools bit size mm inch approx. wt. kg lb s07 s10 s15 s17 s20 s30 s35 s40 s47 s50 s60 s70 171 6 ¾' 22 49 x x 200 7 ⅞' 35 77 x x x x x x 2168 ½'36 80 x x 2299' 43 94 x x x x x x 2519 ⅞ 59 130 x x x x x x x x 27010 ⅝' …

    Get Price
  • Rock Drill Bits

    Rock Drill Sales is a proud distributor and partner of Epiroc. We offer a variety of rock drilling bits, including: tophammer bits, rotary tricone bits, DTH bits and PDC bits.We also stock and sell a great selection of bit thirds for horizontal drilling applications.. Epiroc offers five basic bit designs: Convex, Flat Front, SpeedBit, Concave, and Rocket Bit.

    Get Price
  • DRILL BITS MINERAL EXPLORATION - Hole Products

    them. As the drill string is rotated, the bit cones roll along the bottom of the borehole in a circular motion. As they roll, new teeth come in contact with the bottom of the hole, chipping the formation below and around the bit tooth. Air or drilling fl uid lift the crushed rock …

    Get Price
  • Atlas Copco Rotary Drill Bits - Rock drill bits for well ...

    F4 Types. IADC: 4-1 to 4-4 Rock Strength/UCS: Very soft-soft, <10,000 psi <83 mpa Drilling RPM: 50 to 150 RPM Weight on Bit: 1,000 to 4,000 (lbs/inch of bit diameter). Super scoops, long conical inserts with sharp points are widely spaced for aggressive drilling and very high ROP at <100 m/hr typically used for coal overburden in formations like sandstone, siltstone, shale, limestone ...

    Get Price
  • Tricone Drill Bit Design, Components & Elements - Drilling ...

    2017-11-13u2002·u2002Rock Roller Tricone Drill Bit Shank. The shank of the Rock Roller Tricone Drill Bits connects the body to the bit sub or lowermost drill collar. The thread connections are API regular threads, a semi-rounded thread. Connection sizes for various diameter bits are shown in Table 1. Table.1 : Tricone Rock Roller Drill Bits Connections.

    Get Price
  • H & D Steel and Bits - Rock Drill Bits - Crowder Supply

    The bit threads up to the shoulder of the steel and the percussive shock wave is transferred through the shoulder to the face of the bit. It is available in all 3 standard rock drill shank sizes - 7 ⁄ 8 x 4 1 ⁄ 4, 7 ⁄ 8 x 3 ¼ and 1 x 4 ¼' and is intended for general duty use.

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    designs have been improved with updated features to maximize bit life and operational penetration rates in challenging environments. ROTARY DRILL BITS OFFERING Our bits are built for rock breaking. Choosing the correct drill bit is fundamental to successful and economical drilling.

    Get Price
  • Secoroc Rock Drilling Tools PDC & Klaw Bits

    2017-11-14u2002·u2002Dirt Digger Bits™ are cost effective PDC drill bits ideally suited for mining, construction, fiber optic, water well, geothermal and shallow oil & gas drilling. PDC bit advantages over a traditional roller cone bit include longer bit life, smoother drilling operations and increased penetration rates. Available Sizes 3-7/8' 4-1/4' 4-1/2' 4-3/4 ...

    Get Price
  • Introduction to Drilling Bits

    2015-12-4u2002·u2002Introduction to Drilling Bits. The drill bit is an important component in the drill string. The bit drills the rock in many mechanisms. The drilling bit is selected according to the formation to be drilled. The bit performance is related to several operating parameters like: weight on bit, revolution per minute, mud properties and hydraulic ...

    Get Price
  • Oil Well Casing Drill Bit Size Selection Chart - Drilling ...

    2019-12-14u2002·u2002To correct place the production casing in the well, the necessary bit size to drill the last interval of the well must be 0.375'-0.5' or preferably 0.75' larger than the OD of the production Csg, see Table below. Above table provides commonly drilling bit sizes that we use for drilling a hole which various API Csg strings generally can be ...

    Get Price
  • Types of Drill Bits - PDC, Tricones, Drag Bits, Workover Mills

    The Dirt Digger is a 3, 5 or 6 blade steel body PDC made from 4140 heat treated steel and is designed to drill up to depths of 3,000-4,000 feet in homogeneous and consolidated formations.. Although the Dirt Digger can sometimes be repaired, its low cost makes it feasible to replace with a new bit.. Available sizes *3 7/8' to 5 7/8' in a 3 blade design with 3 ports *5 7/8' to 14 3/4' in a 5 ...

    Get Price
  • Stenuick – rock bit – drilling material

    The drilling with rock bit is generally used with a mud pump. There are two families of roller cone bits: - Rock bit with steel tooth for soft to medium formations - Rock bit with tungsten carbide TCI for medium to very hard formations. The rock bits are classified according to IADC codes.

    Get Price
  • Sandvik rock drill steel

    2015-5-28u2002·u2002grades and sizes of rock drill steel, capable of meeting the ever increasing demands of customers, new applications and new working environments. Pictures from left: Scanning electron microscope, continuous bloom caster, billet mill, long-hole drilling, insertion of a core, rock drill steel mill, cooling process.

    Get Price
  • Rock Drilling Tools

    2021-10-1u2002·u2002Rock Drilling Tools. Hardrock-Vertex is proud to say we have the broadest range of 100% Canadian made products – ranging from handheld drilling consumables to top hammer shanks, couplings, rods and drill bits. We also supply a line of Down the Hole hammers and drill bits, and hole openers of all sizes.

    Get Price
  • Drill Bits Specifications

    Drill bit primarily used in woodworking to create a flat-bottomed hole. Its guidance by 'spurs' on its periphery allows for cutting at high angles to the workpiece surface. Drill with tapered sides, which cuts a wider hole the deeper the drill is fed. Used for industrial drilling in sheet materials.

    Get Price
  • Drill Bits - Halliburton

    2021-10-1u2002·u2002Drill Bits. Fixed cutter and roller cone drill bits for any application. Halliburton provides operators with high-efficiency fixed cutter, roller cone, coring and hole enlargement services for any drilling environment. Talk to an expert.

    Get Price
  • IADC Classification Nomenclature for Tooth and Button Bits

    Related Pages: API Standards: API standards, including pin sizes for drill bits and acceptable tolerances for rock bits and pdc bits. Atlas Copco: Atlas Copco bit selection guide, examples of shirttail protection, and TCI and steel tooth cutting structure. Button Bits: Button bits offer several advantages over PDC drill bits: they are less expensive and can withstand higher impact.

    Get Price
  • Tool Selection for Drilling in Hard Rock Formations ...

    2020-12-11u2002·u2002PDC tools drill very efficiently in very soft formations to medium/medium hard formations ranging from 2,000 psi compressive strength rock to 19,000 psi compressive strength rock. In many cases, PDC tooling will offer rates of penetration two to three times faster than other drilling tools. Generally, PDC tooling is very good for use in ...

    Get Price
  • Oil Well Casing Drill Bit Size Selection Chart - Drilling ...

    2019-12-14u2002·u2002To correct place the production casing in the well, the necessary bit size to drill the last interval of the well must be 0.375'-0.5' or preferably 0.75' larger than the OD of the production Csg, see Table below. Above table provides commonly drilling bit sizes that we use for drilling a hole which various API Csg strings generally can be ...

    Get Price
  • Rockdrilling Equipment

    Welcome to Rockdrilling Equipment, your trusted specialist Mine Rock Drilling Equipment in Polokwane. Rockdrilling Equipment was established in 2000 as we recognized the need for quality mining equipment and relevant accessories as well as product support and service. Our staff has considerable knowledge and experience in the mining and ...

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    8 sandvik mining rotary drilling bits and drill string tools bit size mm inch approx. wt. kg lb s07 s10 s15 s17 s20 s30 s35 s40 s47 s50 s60 s70 171 6 ¾' 22 49 x x 200 7 ⅞' 35 77 x x x x x x 2168 ½'36 80 x x 2299' 43 94 x x x x x x 2519 ⅞ 59 130 x x x x x x x x 27010 ⅝' …

    Get Price
  • Rock Drill Bits

    Rock Drill Sales is a proud distributor and partner of Epiroc. We offer a variety of rock drilling bits, including: tophammer bits, rotary tricone bits, DTH bits and PDC bits.We also stock and sell a great selection of bit thirds for horizontal drilling applications.. Epiroc offers five basic bit designs: Convex, Flat Front, SpeedBit, Concave, and Rocket Bit.

    Get Price
  • DRILL BITS MINERAL EXPLORATION - Hole Products

    them. As the drill string is rotated, the bit cones roll along the bottom of the borehole in a circular motion. As they roll, new teeth come in contact with the bottom of the hole, chipping the formation below and around the bit tooth. Air or drilling fl uid lift the crushed rock …

    Get Price
  • Atlas Copco Rotary Drill Bits - Rock drill bits for well ...

    F4 Types. IADC: 4-1 to 4-4 Rock Strength/UCS: Very soft-soft, <10,000 psi <83 mpa Drilling RPM: 50 to 150 RPM Weight on Bit: 1,000 to 4,000 (lbs/inch of bit diameter). Super scoops, long conical inserts with sharp points are widely spaced for aggressive drilling and very high ROP at <100 m/hr typically used for coal overburden in formations like sandstone, siltstone, shale, limestone ...

    Get Price
  • Tricone Drill Bit Design, Components & Elements - Drilling ...

    2017-11-13u2002·u2002Rock Roller Tricone Drill Bit Shank. The shank of the Rock Roller Tricone Drill Bits connects the body to the bit sub or lowermost drill collar. The thread connections are API regular threads, a semi-rounded thread. Connection sizes for various diameter bits are shown in Table 1. Table.1 : Tricone Rock Roller Drill Bits Connections.

    Get Price
  • H & D Steel and Bits - Rock Drill Bits - Crowder Supply

    The bit threads up to the shoulder of the steel and the percussive shock wave is transferred through the shoulder to the face of the bit. It is available in all 3 standard rock drill shank sizes - 7 ⁄ 8 x 4 1 ⁄ 4, 7 ⁄ 8 x 3 ¼ and 1 x 4 ¼' and is intended for general duty use.

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    designs have been improved with updated features to maximize bit life and operational penetration rates in challenging environments. ROTARY DRILL BITS OFFERING Our bits are built for rock breaking. Choosing the correct drill bit is fundamental to successful and economical drilling.

    Get Price
  • Secoroc Rock Drilling Tools PDC & Klaw Bits

    2017-11-14u2002·u2002Dirt Digger Bits™ are cost effective PDC drill bits ideally suited for mining, construction, fiber optic, water well, geothermal and shallow oil & gas drilling. PDC bit advantages over a traditional roller cone bit include longer bit life, smoother drilling operations and increased penetration rates. Available Sizes 3-7/8' 4-1/4' 4-1/2' 4-3/4 ...

    Get Price
  • Introduction to Drilling Bits

    2015-12-4u2002·u2002Introduction to Drilling Bits. The drill bit is an important component in the drill string. The bit drills the rock in many mechanisms. The drilling bit is selected according to the formation to be drilled. The bit performance is related to several operating parameters like: weight on bit, revolution per minute, mud properties and hydraulic ...

    Get Price
  • Oil Well Casing Drill Bit Size Selection Chart - Drilling ...

    2019-12-14u2002·u2002To correct place the production casing in the well, the necessary bit size to drill the last interval of the well must be 0.375'-0.5' or preferably 0.75' larger than the OD of the production Csg, see Table below. Above table provides commonly drilling bit sizes that we use for drilling a hole which various API Csg strings generally can be ...

    Get Price
  • Rock Drill Bit Sizes - Rock Drill Bits For Sale

    Rock Drill Bit Sizes can be found in our online store. In the manufacturing of wholesales, high-tech materials are used. Rock Drill Bit Sizes is a outstanding product that will last many years with its reliable quality and good performance.

    Get Price
  • Customized Rock Drill Bits Manufacturers, Suppliers ...

    Brief introduction We have a variety of Rock Drill Bits to meet all possible applications. Each drill bit is made of high-quality alloy steel and is precision machined to produce a perfect body. It is heat treated to achieve the required hardness, surface compressed to improve fatigue resistance, and is equipped with precision buttons made in-house.

    Get Price
  • Drill Bits

    Smith Bits continues to lead the industry in drill bit performance. Get the right drill bit for your drilling operation while increasing performance and boosting ROP.

    Get Price
  • Drill Bit Types - The Ultimate Guide

    Auger bits are capable of drilling very large holes with ease and are designed only for drilling into thick, hard and dry timber. The screw thread at the tip of the drill bit draws the drill bit into the material – eliminating the need to push – whilst the single-spur cutting edge scribes the circumference of the hole for a smoother finish and the large flutes on the drill bit rapidly ...

    Get Price
  • China Threaded Cross Rock Drill Bits for Mining, Drilling ...

    Threaded Cross Rock Drill Bits for Mining, Drilling, Water Well Threaded cross bits are usually used for very hard and abrasive rock formation. We offer a wide range of threaded cross bits as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51. Features Good quality, high strength, high resistance to wear, good performance.

    Get Price
  • Sandvik rock drill steel

    2015-5-28u2002·u2002grades and sizes of rock drill steel, capable of meeting the ever increasing demands of customers, new applications and new working environments. Pictures from left: Scanning electron microscope, continuous bloom caster, billet mill, long-hole drilling, insertion of a core, rock drill …

    Get Price
  • API manufacturing tolerances for drill bit production

    API Standards for Manufacturing and API Casing Chart API Standards For Rock Bits And PDC Bits. While in-house engineers decide the various individual differences of pdc bits and tricones, API standards enable drilling professionals the world over to communicate clearly. All major drill bit manufacturers operate within strict plus and minus tolerances as set forth by the American Petroleum ...

    Get Price
  • Drilling - Reference Guide – Drill Bits Reviews

    Best Mortise Chisel Set: important features, sizes, hand chisel sets review Best replacement wheelbarrow handles in 2021: handle kit review Stone Chisel Guide: Choosing the Best Rock Chisels in 2021

    Get Price
  • PDC drill bits

    2021-9-30u2002·u2002PDC drill bits. Polycrystalline diamond compact (PDC) drill bits are made with synthetic diamond cutters in either steel or matrix body material. PDC drill bits revolutionized the drilling industry with a wide application range and high rate of penetration (ROP) potential. Whether it is the Dynamus™ extended-life drill bit or Talon™ Strike ...

    Get Price
  • MH505L - Handheld Rock Drill Manufacturer - Sinker Drill

    Handheld Rock Drill Manufacturer in Howrah - sinker drill. The MH505L sinker drill is a time-tested and proven choice. This low-cost pneumatic jackhammer dominates the markets of India and Brazil due to its high return on investment and is designed for drilling through granite, hard-faced rock, quarry drilling, bench drilling, and drilling secondary holes for blasting.

    Get Price
  • Types of Drill Bits - PDC, Tricones, Drag Bits, Workover Mills

    The Dirt Digger is a 3, 5 or 6 blade steel body PDC made from 4140 heat treated steel and is designed to drill up to depths of 3,000-4,000 feet in homogeneous and consolidated formations.. Although the Dirt Digger can sometimes be repaired, its low cost makes it feasible to replace with a new bit.. Available sizes …

    Get Price
  • Stenuick – rock bit – drilling material

    The drilling with rock bit is generally used with a mud pump. There are two families of roller cone bits: - Rock bit with steel tooth for soft to medium formations - Rock bit with tungsten carbide TCI for medium to very hard formations. The rock bits are classified according to IADC codes.

    Get Price
  • IADC Classification Nomenclature for Tooth and Button Bits

    Related Pages: API Standards: API standards, including pin sizes for drill bits and acceptable tolerances for rock bits and pdc bits. Atlas Copco: Atlas Copco bit selection guide, examples of shirttail protection, and TCI and steel tooth cutting structure. Button Bits: Button bits offer several advantages over PDC drill bits: they are less expensive and can withstand higher impact.

    Get Price
  • Drill Bit Size Chart - Carbide Processors

    Drill Bit Size Chart. This chart shows decimal inch equivalents for fractional inch, wire size, letter size and metric drill bits up to two inches in diameter. Size Decimal Equivalent Size Decimal Equivalent Size Decimal Equivalent Size Decimal Equivalent; 97: 0.0059 : 2.60 mm: 0.1024 : M: 0.295 : 63/64' 0.9844: 96: 0.0063 : 37: 0.104 : 7.50 mm:

    Get Price
  • Drill Bits Selection Guide: Types, Features, Applications ...

    2020-8-17u2002·u2002A metric drill bit is designed with metric base units such as millimeters or centimeters. A wire gauge drill bit is designed in standard wire gauge sizes, designated 1 to 80. A letter size drill bit is designed in standard letter designation sizes from A to Z. The full tool-cutting diameter is an important specification when considering drill bits.

    Get Price
  • Triclaw Bits

    Triclaw Bit designs offer rapid penetration, drilling time as fast or faster than that of a drag bit, and being as tough as a roller cone rock bit. They feature economical, inexpensive field-replaceable cutters and pilot hole picks. The conical bullet-shaped cutters rotate in their blocks to provide a self-sharpening effect, extending the life ...

    Get Price
  • Rock Drilling Tools

    2021-10-1u2002·u2002Rock Drilling Tools. Hardrock-Vertex is proud to say we have the broadest range of 100% Canadian made products – ranging from handheld drilling consumables to top hammer shanks, couplings, rods and drill bits. We also supply a line of Down the Hole hammers and drill bits, and hole openers of all sizes.

    Get Price
  • Tool Selection for Drilling in Hard Rock Formations ...

    2020-12-11u2002·u2002PDC tools drill very efficiently in very soft formations to medium/medium hard formations ranging from 2,000 psi compressive strength rock to 19,000 psi compressive strength rock. In many cases, PDC tooling will offer rates of penetration two to three times faster than other drilling tools. Generally, PDC tooling is very good for use in ...

    Get Price
  • RD1840C HYDRAULIC ROCK DRILL

    2021-3-23u2002·u2002HYDRAULIC ROCK DRILL Sandvik RD1840C is a hydraulic rock drill designed for surface long-hole drilling of Ø 140…178 mm (5½'…7') holes. RD1840C opens new opportunities especially for large hole drilling. It is equipped with a stabilizer to control contact between the drill bit and rock, ensuring optimal drilling performance and long ...

    Get Price
  • Pit Viper 271 blasthole drill - Epiroc

    2021-9-29u2002·u2002With a 75,000 lb (34 tonnes) bit load capacity, the Pit Viper 271 can add unsur - passed productivity to your mining operations. The heavy and durable Pit Viper 271 can drill a 55 ft (16.8 m) clean hole in a single pass. Single Pass drilling yields higher drilling efficiencies (up to 25% when drilling in soft material) by elimating

    Get Price