dhd dth bit tanzania

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).

  • DOWN THE HOLE BITS - DTH drilling tool

    DHD6-216MM BIT. Products Name: DTH Bits; Products Shank: DHD Shank; Products Size: 6″-216mm ; Matched Hammer: 6 inch; With foot valve or not: With without both are available; Products code: DHD6-216; Bits Face: Flat face, Concave Face, Convex Face,customized face are available; Bits Button Type: Sperical, Semi-Ballistic, Ballistic buttons are available; Products package: Paper box ...

    Get Price
  • dhd3.5 dth bit, dhd3.5 dth bit Suppliers and Manufacturers ...

    A wide variety of dhd3.5 dth bit options are available to you, such as viet nam. You can also choose from carbon steel, carbide, and high manganese steel dhd3.5 dth bit, as well as from drill bit, hammer plate, and drill shank dhd3.5 dth bit, and whether dhd3.5 dth bit is construction works, energy & mining, or building material shops.

    Get Price
  • DTH Bits - Rock Drilling Tools

    Convex Face DTH Bit For medium soft to medium hard rock in good ground conditions where maximum penetration rate is desired. The convex design will handle abrasive formations better than a concave or flat design. The convex design also enables the use of greater insert density for aggressive spherical, conical or ballistic tipped bits.

    Get Price
  • DHD3.5-100 DTH hammer bit,DTH drill bits,DTH button

    Category: DHD Tags: dhd shank dth bit, down the hole bits, DTH button bits, dth drill bits, dth hammer bit xdhd3.5-100, rock drill bits, rock drilling tools Description Rock drilling tools: Bit shank type of DHD series DTH Bits are designed to fit DTH hammers, which is the most popular design for blasting bore holes, water well drilling.

    Get Price
  • DHD - ProDrill

    DTH Bit-DHD3.5-138. DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration ...

    Get Price
  • DHD Shank DTH Bit Suppliers & Manufacturers & Factory ...

    2021-9-30u2002·u2002DHD Shank DTH Button Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects. Read More. DTH Bit DHD350.

    Get Price
  • DTH Hammer Bit Suppliers & Manufacturers - Factory

    Meanwhile, GMD could supply lots of grades DTH Bits, they can be chosen according to different applications. Both soft, medium-hard, and hard rocks, Our DTH Bit could have a good performance. Product Name: DHD Cemented Carbide DTH Drill Bit. Shank Type: DHD 3.5, DHD340A, DHD350R, DHD360, DHD380,

    Get Price
  • DHD3.5-90 DTH Hammer Dril Bit - Buy DHD3.5-90 DTH

    DHD Shank DHD3.5-90 DTH Hammer Bit with flat face, dome & ballistic buttons for blasting bore holes, water well drilling. ROSCHEN is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PDC Hammers and Bits, DTH …

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0= gradeDTH bit B= Back reamingproduct inserts G= Gauge protection insert T= Fish thread Type of 1= Drill bit 2= Drill tube 3= Adapters ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH bits Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0=Type of DTH bit B= 29=Back reaming inserts G= Gauge protection insert T= Fish thread product 1= Drill bit 2= Drill ...

    Get Price
  • DOWN THE HOLE BITS - DTH drilling tool

    DHD6-216MM BIT. Products Name: DTH Bits; Products Shank: DHD Shank; Products Size: 6″-216mm ; Matched Hammer: 6 inch; With foot valve or not: With without both are available; Products code: DHD6-216; Bits Face: Flat face, Concave Face, Convex Face,customized face are available; Bits Button Type: Sperical, Semi-Ballistic, Ballistic buttons are available; Products package: Paper box ...

    Get Price
  • dhd3.5 dth bit, dhd3.5 dth bit Suppliers and Manufacturers ...

    A wide variety of dhd3.5 dth bit options are available to you, such as viet nam. You can also choose from carbon steel, carbide, and high manganese steel dhd3.5 dth bit, as well as from drill bit, hammer plate, and drill shank dhd3.5 dth bit, and whether dhd3.5 dth bit is construction works, energy & mining, or building material shops.

    Get Price
  • DTH Bits - Rock Drilling Tools

    Convex Face DTH Bit For medium soft to medium hard rock in good ground conditions where maximum penetration rate is desired. The convex design will handle abrasive formations better than a concave or flat design. The convex design also enables the use of greater insert density for aggressive spherical, conical or ballistic tipped bits.

    Get Price
  • DHD3.5-100 DTH hammer bit,DTH drill bits,DTH button

    Category: DHD Tags: dhd shank dth bit, down the hole bits, DTH button bits, dth drill bits, dth hammer bit xdhd3.5-100, rock drill bits, rock drilling tools Description Rock drilling tools: Bit shank type of DHD series DTH Bits are designed to fit DTH hammers, which is the most popular design for blasting bore holes, water well drilling.

    Get Price
  • DHD - ProDrill

    DTH Bit-DHD3.5-138. DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration ...

    Get Price
  • DHD Shank DTH Bit Suppliers & Manufacturers & Factory ...

    2021-9-30u2002·u2002DHD Shank DTH Button Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects. Read More. DTH Bit DHD350.

    Get Price
  • DTH Hammer Bit Suppliers & Manufacturers - Factory

    Meanwhile, GMD could supply lots of grades DTH Bits, they can be chosen according to different applications. Both soft, medium-hard, and hard rocks, Our DTH Bit could have a good performance. Product Name: DHD Cemented Carbide DTH Drill Bit. Shank Type: DHD 3.5, DHD340A, DHD350R, DHD360, DHD380,

    Get Price
  • DHD3.5-90 DTH Hammer Dril Bit - Buy DHD3.5-90 DTH

    DHD Shank DHD3.5-90 DTH Hammer Bit with flat face, dome & ballistic buttons for blasting bore holes, water well drilling. ROSCHEN is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PDC Hammers and Bits, DTH …

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0= gradeDTH bit B= Back reamingproduct inserts G= Gauge protection insert T= Fish thread Type of 1= Drill bit 2= Drill tube 3= Adapters ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH bits Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0=Type of DTH bit B= 29=Back reaming inserts G= Gauge protection insert T= Fish thread product 1= Drill bit 2= Drill ...

    Get Price
  • DOWN THE HOLE BITS - DTH drilling tool

    DHD6-216MM BIT. Products Name: DTH Bits; Products Shank: DHD Shank; Products Size: 6″-216mm ; Matched Hammer: 6 inch; With foot valve or not: With without both are available; Products code: DHD6-216; Bits Face: Flat face, Concave Face, Convex Face,customized face are available; Bits Button Type: Sperical, Semi-Ballistic, Ballistic buttons are available; Products package: Paper box ...

    Get Price
  • dhd3.5 dth bit, dhd3.5 dth bit Suppliers and Manufacturers ...

    A wide variety of dhd3.5 dth bit options are available to you, such as viet nam. You can also choose from carbon steel, carbide, and high manganese steel dhd3.5 dth bit, as well as from drill bit, hammer plate, and drill shank dhd3.5 dth bit, and whether dhd3.5 dth bit is construction works, energy & mining, or building material shops.

    Get Price
  • DTH Bits - Rock Drilling Tools

    Convex Face DTH Bit For medium soft to medium hard rock in good ground conditions where maximum penetration rate is desired. The convex design will handle abrasive formations better than a concave or flat design. The convex design also enables the use of greater insert density for aggressive spherical, conical or ballistic tipped bits.

    Get Price
  • DHD3.5-100 DTH hammer bit,DTH drill bits,DTH button

    Category: DHD Tags: dhd shank dth bit, down the hole bits, DTH button bits, dth drill bits, dth hammer bit xdhd3.5-100, rock drill bits, rock drilling tools Description Rock drilling tools: Bit shank type of DHD series DTH Bits are designed to fit DTH hammers, which is the most popular design for blasting bore holes, water well drilling.

    Get Price
  • DHD - ProDrill

    DTH Bit-DHD3.5-138. DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration ...

    Get Price
  • DHD Shank DTH Bit Suppliers & Manufacturers & Factory ...

    2021-9-30u2002·u2002DHD Shank DTH Button Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects. Read More. DTH Bit DHD350.

    Get Price
  • DTH Hammer Bit Suppliers & Manufacturers - Factory

    Meanwhile, GMD could supply lots of grades DTH Bits, they can be chosen according to different applications. Both soft, medium-hard, and hard rocks, Our DTH Bit could have a good performance. Product Name: DHD Cemented Carbide DTH Drill Bit. Shank Type: DHD 3.5, DHD340A, DHD350R, DHD360, DHD380,

    Get Price
  • DHD3.5-90 DTH Hammer Dril Bit - Buy DHD3.5-90 DTH

    DHD Shank DHD3.5-90 DTH Hammer Bit with flat face, dome & ballistic buttons for blasting bore holes, water well drilling. ROSCHEN is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PDC Hammers and Bits, DTH …

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0= gradeDTH bit B= Back reamingproduct inserts G= Gauge protection insert T= Fish thread Type of 1= Drill bit 2= Drill tube 3= Adapters ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH bits Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0=Type of DTH bit B= 29=Back reaming inserts G= Gauge protection insert T= Fish thread product 1= Drill bit 2= Drill ...

    Get Price
  • DTH Drill Bits » Mincon - The Driller's Choice

    2021-9-28u2002·u2002The Mincon DTH drill bit range has been developed using customer feedback and decades of rock drilling experience. All of our DTH drill bits are tailored to withstand the most demanding drilling conditions. Mincon's range of drill bits and can be ordered for all major DTH shanks designs. Precision engineering, world-class heat-treatment ...

    Get Price
  • DTH HOLE OPENERS - DTH REAMING BITS - HOLE OPENER

    DTH Hole Opener DTH Reaming Bits are manufactured according to the best quality standards and according to the customer need. Using the configurator below you can request a free quote for any diameter of DTH Hole Opener Bit. Available for all kind of DTH Hammers on the market. CUSTOMIZE YOUR DTH HOLE OPENER BIT. INSERT DIAMETER 'D1' - mm inch.

    Get Price
  • DTH Bits - hbsuperdrill.com

    T51 Thread Button Bit; GT60 Thead Bit; Top Hammer Drilling Tools . Thread Button bits; Extension Drill Rod; Drifter Extension Rod; Shank Adapter ; Coupling sleeves; Down the hole Drilling Tools. DTH hammer; DTH pipe; Symmetric Casing Drilling System; Overburden Drilling Excentric; Double Head Casing Drilling Systems; DTH Bits. DHD Shank DTH Bit ...

    Get Price
  • DTH drilling tools_CGED

    DTH hammers are made of quality tungsten carbides, matching shanks of Atlascopco DHD SANDVIK MISSION, MACH, QL. DTH bit COP44 DTH bit diameter 4 1/2'(115mm) for Atlascopco COP44 and DHD340A shank is widely used in boring hole and mining fields.

    Get Price
  • DHD 3.5 - Sandvik DTH Bits - DTH Hammer Bits

    Drilling Supply Store, the easiest and fastest way to find all the drilling tools and supplies you need for your project.

    Get Price
  • 165mm DTH Hammer Bits DHD 360 DTH Drill Bit - Buy dth ...

    Model: 6inch Brand: Kingkong Drills Product Name:: 165mm DTH Hammer Bits DHD 360 DTH Drill Bit Other Names:: COP64 DHD360 QL60 SD6 M60 Down The Hole BIT Special design :: flat, uniface, drop center Order Details Requested:: Hammer Shank Style Applications: drilling blasting hole,water well drilling Drill Rods Dimension: 6inch Steels Grade:: superior quality

    Get Price
  • Down the Hole (DTH) Hammer Bits - Drilling Supply Store

    DTH Hammer Bits. Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a ...

    Get Price
  • DHD360 Hammer for Mining - China DTH Drilling Tools, Top ...

    The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ?'–10″). Smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. In other applications, like foundation drilling, DTH hammers can be used with single bit in hole sizes up to . 750 mm (30″).

    Get Price
  • Drilling Tools: Drifter Bit, DTH Bit - Alibaba.com

    Taizhou Kaiqiu Drilling Tools Co., Ltd., Experts in Manufacturing and Exporting Drilling Tools: Drifter Bit, DTH Bit and 326 more Products.

    Get Price
  • ROBIT PILING PRODUCTS

    2018-1-2u2002·u2002DTH Prime Order code Casing Ring bit Pilot bit Hammer Weight [mm] [in] [mm] [in] [mm] [in] [mm] [in] [mm] [in] [kg] [kg] DTH Prime 114,3/10 114,3 4 ½ 10 0.394 80 3.150 135 5.315 91,5 3.602 3'' 4.4 6.1

    Get Price
  • DTH Drill Bits

    2019-11-6u2002·u20022019-11-06 SPM S80 203mm 8.5 inch 8 1/2 inch China wholesale coal mine drill bit DHD 380 dth bit hammer bit. Spm S80 203mm 8.5 Inch 8 1/2 Inch China Wholesale Coal Mine Drill Bit Dhd 380 Dth Bit Hammer Bit Drill Bit For Water Well, Find Complete Details about Spm S80 203mm 8.5 Inch 8 1/2 Inch China Wholesale Coal Mine Drill Bit Dhd 380 Dth Bit Hammer Bit Drill Bit For Water …

    Get Price
  • Quality DTH Drilling Tools & DTH Drill Bit Manufacturer

    DTH Drill Bit. Reliable DTH Drill Bit High Abrasion Resistant Cemented Carbide Material. DHD360 8 1/2 Inch DTH Drill Bit High Strength Alloy Steel Material. Mission 50-140 DTH Hammer Bits, Water Geothermal Well Drilling Button Bit. QL60 203 DTH Drill Bit 152mm-203mm Bit Diameter Optional ISO9001 Approval. Down The Hole Hammer

    Get Price
  • DTH drilling tools_CGED

    DTH hammers are made of quality tungsten carbides, matching shanks of Atlascopco DHD SANDVIK MISSION, MACH, QL. DTH bit COP44 DTH bit diameter 4 1/2'(115mm) for Atlascopco COP44 and DHD340A shank is widely used in boring hole and mining fields.

    Get Price
  • DTH Bits - hbsuperdrill.com

    T51 Thread Button Bit; GT60 Thead Bit; Top Hammer Drilling Tools . Thread Button bits; Extension Drill Rod; Drifter Extension Rod; Shank Adapter ; Coupling sleeves; Down the hole Drilling Tools. DTH hammer; DTH pipe; Symmetric Casing Drilling System; Overburden Drilling Excentric; Double Head Casing Drilling Systems; DTH Bits. DHD Shank DTH Bit ...

    Get Price
  • DTH bit - hbsuperdrill.com

    DTH Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco's COP32 34 44 ...

    Get Price
  • China High Quality DHD360 COP64 Bit Shank DTH

    Basic Info Product name: DHD 360 - HD65 DTH Hammer Outer diameter: 148mm Bit shank: COP64, DHD360, HD65 Drilling hole range: 165-190mm Connection thread: API 3 1/2' Working pressure: 10-25 Bar Application: Geothermal Drilling, Water well, Blast hole, Quarrying Packing: Plywood case, pallet, Carton, Wooden box.

    Get Price
  • DTH HAMMER – CHANG SHIN INTERNATIONAL CO., LTD.

    cfm (m³/min) CS Water Hammer. DETAIL INFORMATION. CSI's water hammer is operated by high-pressure water from a water pump instead of high-pressure air from many compressors. So, it can save energy and other resources dramatically. And, CSI's water hammer is designed to protect environment by using water from recycling system.

    Get Price
  • DOWN THE HOLE ROCK DRILLING TOOLS Product

    dth product catalogue bit shank identification chart br3 dhd 340 dhd 380 sd6 sd12 br33 dhd 350 sd4 sd8 ql40 6 splines 8 splines 8 splines 8 splines 8 splines 6 splines 8 splines 10 splines 8 splines 8 splines 7 splines 8 splines 8 splines 8 splines 10 splines 165 mm 208.5 mm br2 dhd 3.5 dhd 360 sd5 sd10 470 mm 320.5 mm 350 mm 260 mm 324 mm 356 ...

    Get Price
  • Sandvik DTH tools Product catalogue

    2021-9-13u2002·u2002sandvik dth tools • 5 1 2 3 4 5 7 8 9 6 17 16 15 14 13 12 10 11 14 Weight Outside diameter Hammer length Hammer length with bit Bit closed Bit extended kg lb mm ...

    Get Price
  • ROBIT PILING PRODUCTS

    2018-1-2u2002·u2002DTH Prime Order code Casing Ring bit Pilot bit Hammer Weight [mm] [in] [mm] [in] [mm] [in] [mm] [in] [mm] [in] [kg] [kg] DTH Prime 114,3/10 114,3 4 ½ …

    Get Price
  • DOWN THE HOLE BITS - DTH drilling tool

    DHD6-216MM BIT. Products Name: DTH Bits; Products Shank: DHD Shank; Products Size: 6″-216mm ; Matched Hammer: 6 inch; With foot valve or not: With without both are available; Products code: DHD6-216; Bits Face: Flat face, Concave Face, Convex Face,customized face are available; Bits Button Type: Sperical, Semi-Ballistic, Ballistic buttons are available; Products package: Paper box ...

    Get Price
  • dhd3.5 dth bit, dhd3.5 dth bit Suppliers and Manufacturers ...

    A wide variety of dhd3.5 dth bit options are available to you, such as viet nam. You can also choose from carbon steel, carbide, and high manganese steel dhd3.5 dth bit, as well as from drill bit, hammer plate, and drill shank dhd3.5 dth bit, and whether dhd3.5 dth bit is construction works, energy & mining, or building material shops.

    Get Price
  • DTH Bits - Rock Drilling Tools

    Convex Face DTH Bit For medium soft to medium hard rock in good ground conditions where maximum penetration rate is desired. The convex design will handle abrasive formations better than a concave or flat design. The convex design also enables the use of greater insert density for aggressive spherical, conical or ballistic tipped bits.

    Get Price
  • DHD3.5-100 DTH hammer bit,DTH drill bits,DTH button

    Category: DHD Tags: dhd shank dth bit, down the hole bits, DTH button bits, dth drill bits, dth hammer bit xdhd3.5-100, rock drill bits, rock drilling tools Description Rock drilling tools: Bit shank type of DHD series DTH Bits are designed to fit DTH hammers, which is the most popular design for blasting bore holes, water well drilling.

    Get Price
  • DHD - ProDrill

    DTH Bit-DHD3.5-138. DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration ...

    Get Price
  • DHD Shank DTH Bit Suppliers & Manufacturers & Factory ...

    2021-9-30u2002·u2002DHD Shank DTH Button Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects. Read More. DTH Bit DHD350.

    Get Price
  • DTH Hammer Bit Suppliers & Manufacturers - Factory

    Meanwhile, GMD could supply lots of grades DTH Bits, they can be chosen according to different applications. Both soft, medium-hard, and hard rocks, Our DTH Bit could have a good performance. Product Name: DHD Cemented Carbide DTH Drill Bit. Shank Type: DHD 3.5, DHD340A, DHD350R, DHD360, DHD380,

    Get Price
  • DHD3.5-90 DTH Hammer Dril Bit - Buy DHD3.5-90 DTH

    DHD Shank DHD3.5-90 DTH Hammer Bit with flat face, dome & ballistic buttons for blasting bore holes, water well drilling. ROSCHEN is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PDC Hammers and …

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0= gradeDTH bit B= Back reamingproduct inserts G= Gauge protection insert T= Fish thread Type of 1= Drill bit 2= Drill tube 3= Adapters ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH bits Example: 100-5165-59-1211,08-20 =165 mm DHD 360 Head design Examples: 0 = DTH bit L = Long Head R = Long Retrieval Head Bit type Examples: 5 = Button bit Bit diameter in mm 165 = 165 mm Head features Examples: 0=Type of DTH bit B= 29=Back reaming inserts G= Gauge protection insert T= Fish thread product 1= Drill bit 2= Drill ...

    Get Price