optimum drill bit tapered cross bits

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  • Cross-type bit|32mm-45mm|Tapered Cross bits

    2011-6-7u2002·u2002Tapered cross bits are usually used for hard and abrasive rock. We manufactuer various diameters of tapered chisel bits from 32mm to 45mm in different tapered degrees, as below, they are our tapered chisel bits specifications: Bit diameter: 32mm ~ 45mm; Taper degree:6°, 7°, 11°, 12°; Shank sizes: Hex. 22mm,

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  • 6°, 7°, 11°, 12°Taper Cross Bits - Superdrill

    Cross-type bit|32mm-45mm|Taper 6/7/11/12degree丨32mm~45mm丨Tapered Cross bits... CopyRight 2013 All Right Reserved Superdrill Enterprise website system 鄂ICP备18004920-1号 …

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  • Tapered drill bits

    Tapered Drill Bit. Tapered chisel bits. Tapered cross bit. Tapered Tungsten Carbide Button Rock Drill Bit. China factory direct supply tapered drill bits and rods. High Quality Taper rock drill 38mm 7 button bits. Mining Rock Drill Button Bits Taper 11. 34mm tapered drill button bits for coal mining bit. button bits and taper bits taper shank ...

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  • 32mm Tapered Cross Bit

    All tapered cross bits are made with high quality of raw material through special heat treatment, The deliver capacity are very strong and can completely meet customer's requirements on delivery design. Tapered cross bit with 32mm diameter, 67mm length, 7 tapered degree for jack hammer.

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  • tapered drill bit, tapered drill bit Suppliers and ...

    10,605 tapered drill bit products are offered for sale by suppliers on Alibaba.com, of which mining machinery parts accounts for 37%, drill bit accounts for 33%, and power drills accounts for 1%. A wide variety of tapered drill bit options are available to you, such as drill bit, drill pipe.

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  • Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits

    Tapered cross bit Used under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because of carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits.

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  • Tapered drill bits

    ProDrill manufactures high quality tapered drill bits,tapered button bits,chisel bits,cross bits,semi-ballistic carbide,dome carbide buttons bits For 15 years, ProDrill only focus in manufacturing of high quality Rock Drilling Tools .

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  • Cross Bits - Glorytek Industry (Beijing) Co., Ltd. - page 1.

    China Cross Bits catalog of Dia. 40mm Tapered Cross Bit, Threaded Dia. 64mm Cross Bit provided by China manufacturer - Glorytek Industry (Beijing) Co., Ltd., page1.

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  • Tapered Drill Bit For Steel Suppliers & Manufacturers ...

    Tapered Button Bits Production: Tapered Button Bits are used in Stone Quarry Drilling : Why Button Bit Wear is Important. When a top hammer button bit is sharp, the percussive energy transferred into the rock is at its optimum, resulting in effective rock fracture and a maximum penetration rate for the given drilling parameters.

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  • Cross-type bit|32mm-45mm|Tapered Cross bits

    2011-6-7u2002·u2002Tapered cross bits are usually used for hard and abrasive rock. We manufactuer various diameters of tapered chisel bits from 32mm to 45mm in different tapered degrees, as below, they are our tapered chisel bits specifications: Bit diameter: 32mm ~ 45mm; Taper degree:6°, 7°, 11°, 12°; Shank sizes: Hex. 22mm,

    Get Price
  • 6°, 7°, 11°, 12°Taper Cross Bits - Superdrill

    Cross-type bit|32mm-45mm|Taper 6/7/11/12degree丨32mm~45mm丨Tapered Cross bits... CopyRight 2013 All Right Reserved Superdrill Enterprise website system 鄂ICP备18004920-1号 Sitemap

    Get Price
  • Tapered drill bits

    Tapered Drill Bit. Tapered chisel bits. Tapered cross bit. Tapered Tungsten Carbide Button Rock Drill Bit. China factory direct supply tapered drill bits and rods. High Quality Taper rock drill 38mm 7 button bits. Mining Rock Drill Button Bits Taper 11. 34mm tapered drill button bits for coal mining bit. button bits and taper bits taper shank ...

    Get Price
  • 32mm Tapered Cross Bit

    All tapered cross bits are made with high quality of raw material through special heat treatment, The deliver capacity are very strong and can completely meet customer's requirements on delivery design. Tapered cross bit with 32mm diameter, 67mm length, 7 tapered degree for jack hammer.

    Get Price
  • tapered drill bit, tapered drill bit Suppliers and ...

    10,605 tapered drill bit products are offered for sale by suppliers on Alibaba.com, of which mining machinery parts accounts for 37%, drill bit accounts for 33%, and power drills accounts for 1%. A wide variety of tapered drill bit options are available to you, such as drill bit, drill pipe.

    Get Price
  • Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits

    Tapered cross bit Used under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because of carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits.

    Get Price
  • Tapered drill bits

    ProDrill manufactures high quality tapered drill bits,tapered button bits,chisel bits,cross bits,semi-ballistic carbide,dome carbide buttons bits For 15 years, ProDrill only focus in manufacturing of high quality Rock Drilling …

    Get Price
  • Cross Bits - Glorytek Industry (Beijing) Co., Ltd. - page 1.

    China Cross Bits catalog of Dia. 40mm Tapered Cross Bit, Threaded Dia. 64mm Cross Bit provided by China manufacturer - Glorytek Industry (Beijing) Co., Ltd., page1.

    Get Price
  • Tapered Drill Bit For Steel Suppliers & Manufacturers ...

    Tapered Button Bits Production: Tapered Button Bits are used in Stone Quarry Drilling : Why Button Bit Wear is Important. When a top hammer button bit is sharp, the percussive energy transferred into the rock is at its optimum, resulting in effective rock fracture and a maximum penetration rate for the given drilling parameters.

    Get Price
  • ANALYSIS OF DRILLING TOOL LIFE—A REVIEW

    2015-4-9u2002·u2002Drill Bit: Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Drill bits come in many sizes and have many uses. Bits are usually connected to a mechanism, often simply referred to as a drill, which rotates …

    Get Price
  • 30mm Taper Drill Bit Suppliers & Manufacturers - Factory ...

    Tapered Button Bits Production: Tapered Button Bits are used in Stone Quarry Drilling : Why Button Bit Wear is Important. When a top hammer button bit is sharp, the percussive energy transferred into the rock is at its optimum, resulting in effective rock fracture and a maximum penetration rate for the given drilling parameters.

    Get Price
  • Tapered Drilling Tools, Tapered Drilling Tools Products ...

    Tapered Drilling Tools, find quality Tapered Drilling Tools products,Tapered Drilling Tools Manufacturers, Tapered Drilling Tools Suppliers and Exporters at China Rock Drilling Tools Factory Button Bits …

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  • Limestone Quarry Drilling 7 Degree 36mm Taper Cross Bit ...

    Limestone Quarry Drilling 7 Degree 36mm Taper Cross Bit, find complete details about Limestone Quarry Drilling 7 Degree 36mm Taper Cross Bit, Tapered Cross Bit, 36mm Taper Cross Bit, Taper Cross bits - Xiamen Bestlink Factory Co., Ltd

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  • R32 drill bits - King Rock Drilling Tool

    2021-8-5u2002·u2002R32 rock drilling bits KingKong Drills Limited Quality Guaranteed Supplier Located In China Mainland We, KingKong Always Provides VIP Inquiry Service 24 Hours Every Day 7 Days Every Week 30 Days Every Month 365 Days Every Year We, KingKong Drills Limited Will Be There Whenever Wherever Whatever You Need KingKong Team Service Will Be There As Long As You Need Our …

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  • Tapered Rod manufacturer - Quality Integral Drill Steels ...

    Cross bit (3) Drifter Rod (6) Extension Rod (65) Coupling sleeve (20) Shank Adaptor (18) ... Hole Dia. 20mm small tapered drill rods for chisel bit working for stone splitting.shake 22*108mm hole dia.20mm. Hole Dia. 32mm, 34mm taper degree 7, 11, 12, 22*108mm shank size hexagonal tapered drill rod for granite ... Tapered Button Bits (136) shank ...

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  • Drilling - RS Components

    2019-10-12u2002·u2002Optimum drill bit tip Optimum drill bit D 2 mm D 5 mm type Cutting speed m/min D 2 mm D 5 mm D 10 mm D 15 mm D 20 mm Recommended cooling Metals Stainless steel 550 HRB 85 A/D N 14–16 2390 960 480 320 240 Ester oil, cutting oil Stainless steel 1100 HRC 34 D N 8–10 1450 570 290 190 140 Ester oil, cutting oil

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  • Rock Drilling Tools, Drill Bit, Drill Rod Manufacturer

    2021-1-21u2002·u2002Company Profile. Shandong Yuxing Machinery Co., Ltd.(Brand: Aok) is a professional manufacture and sales of all types of high quality rock drilling tools are Integral Drill Rods, Taper Rods and Bits, Drill Bits,Cross Bits,Shank end Rods, Extension Rods (Bench Drilling),Couplings, Drifter Rods, Cross over coupling, Cross over adapters,DTH Bits and hammers, Button Bits, Thread Bits, Rock Bits ...

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  • Nail Bits - Nail Drills, Lamps, bits – MelodySusie

    Starting at $12.99. ( 6) The Melodysusie Medium Barrel Carbide Bite is the perfect bit for cuticle work and surface shaping. Medium round top design for ultra smooth cutting action. The geometry of the bit... Medium Barrel Nail Drill Bit (1pc) Safety Nail Drill Bits Kit (2pcs) Nail Drill Bits Full Set (3pcs) Add to cart. - 0.

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  • DRILL BIT HYDRAULICS JET OPTIMIZATION AND

    2020-6-25u2002·u2002Drill Bit Jet Nozzles Optimization depend on Max Hydraulic Horsepower. The hydraulic horsepower equation can be optimized in a similar manner, resulting in the following equations: EQ.9. Above equation is developed if M is set equal to 2 so that P f = 1/3 P p. The concept of this Jet optimization according to maximum hydraulic horsepower is ...

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  • QUARRYING TOOLS-Super Cut Tool

    2021-7-8u2002·u2002Small hole drilling bits& rock drill bit tapered chisel bits. Reaming shells. Diamond grinding cups/DTH button bits diamond grinding pins. PDC cutters for mining and chain saw. Milling bits-Impregnated diamond core drill bit. Overburden casing system&DTH hole opener Drill bit. Thread drill extension rod. Tapered drill rod.

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  • Cross-type bit|32mm-45mm|Tapered Cross bits

    2011-6-7u2002·u2002Tapered cross bits are usually used for hard and abrasive rock. We manufactuer various diameters of tapered chisel bits from 32mm to 45mm in different tapered degrees, as below, they are our tapered chisel bits specifications: Bit diameter: 32mm ~ 45mm; Taper degree:6°, 7°, 11°, 12°; Shank sizes: Hex. 22mm,

    Get Price
  • 6°, 7°, 11°, 12°Taper Cross Bits - Superdrill

    Cross-type bit|32mm-45mm|Taper 6/7/11/12degree丨32mm~45mm丨Tapered Cross bits... CopyRight 2013 All Right Reserved Superdrill Enterprise website system 鄂ICP备18004920-1号 Sitemap

    Get Price
  • Tapered drill bits

    Tapered Drill Bit. Tapered chisel bits. Tapered cross bit. Tapered Tungsten Carbide Button Rock Drill Bit. China factory direct supply tapered drill bits and rods. High Quality Taper rock drill 38mm 7 button bits. Mining Rock Drill Button Bits Taper 11. 34mm tapered drill button bits for coal mining bit. button bits and taper bits taper shank ...

    Get Price
  • 32mm Tapered Cross Bit

    All tapered cross bits are made with high quality of raw material through special heat treatment, The deliver capacity are very strong and can completely meet customer's requirements on delivery design. Tapered cross bit with 32mm diameter, 67mm length, 7 tapered degree for jack hammer.

    Get Price
  • tapered drill bit, tapered drill bit Suppliers and ...

    10,605 tapered drill bit products are offered for sale by suppliers on Alibaba.com, of which mining machinery parts accounts for 37%, drill bit accounts for 33%, and power drills accounts for 1%. A wide variety of tapered drill bit options are available to you, such as drill bit, drill pipe.

    Get Price
  • Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits

    Tapered cross bit Used under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because of carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits.

    Get Price
  • Tapered drill bits

    ProDrill manufactures high quality tapered drill bits,tapered button bits,chisel bits,cross bits,semi-ballistic carbide,dome carbide buttons bits For 15 years, ProDrill only focus in manufacturing of high quality Rock Drilling …

    Get Price
  • Cross Bits - Glorytek Industry (Beijing) Co., Ltd. - page 1.

    China Cross Bits catalog of Dia. 40mm Tapered Cross Bit, Threaded Dia. 64mm Cross Bit provided by China manufacturer - Glorytek Industry (Beijing) Co., Ltd., page1.

    Get Price
  • Tapered Drill Bit For Steel Suppliers & Manufacturers ...

    Tapered Button Bits Production: Tapered Button Bits are used in Stone Quarry Drilling : Why Button Bit Wear is Important. When a top hammer button bit is sharp, the percussive energy transferred into the rock is at its optimum, resulting in effective rock fracture and a maximum penetration rate for the given drilling parameters.

    Get Price
  • ANALYSIS OF DRILLING TOOL LIFE—A REVIEW

    2015-4-9u2002·u2002Drill Bit: Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Drill bits come in many sizes and have many uses. Bits are usually connected to a mechanism, often simply referred to as a drill, which rotates …

    Get Price
  • Amazon Best Sellers: Best Countersink Drill Bits

    FTG USA Wood Countersink Drill Bit Set #6#8#10 Set Countersink HSS M2 Tapered Drill Bits, Quick Change Hex Shank Countersink Bit, 1 Stop Collar, Allen Wrench, Countersink Drill Bit for Woodworking 4.5 out of 5 stars 496

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  • Retract thread cross bits - Top-hammer drilling -

    Retract thread cross bitRetract thread cross bits are usually used for very hard and abrasive rock formation.Thread size: R32, R35, R38, T38, T45, T51.Diameter: 38mm to 127mm. Description. Retract thread cross bits. Retract thread cross bits are usually used for very hard and abrasive rock formation. Thread size: R25, R28, SSR28, R32, SSR32 ...

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  • 7/16 end mill bit, fuller tapered drill bits

    2021-8-11u2002·u20027/16 end mill bit simple woodturning carbide tools Metals including steel, aluminum and cast iron, all types of wood, acrylics, fibreglass and plastics Softwoods like Southern yellow pine, Eastern white pine and several others, work by hand tools beautifully. dremel rabbet router bits,High-Speed Steel (HSS) Bits are harder, remain sharper for a longer period of time and can drill soft metals ...

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  • Rock bolting hole tools and Tapered drilling tools ...

    2020-8-17u2002·u2002Rock bolting hole, PDC BIT,DTH drilling tools,Bench drilling,Mining tools,Rock bolting Manufacturers & Suppliers - Factory

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  • Shandong Rock Drilling Tools Co., Ltd. - Chisel Bits ...

    Quality Chisel Bits for sale, Chisel Bits & Cross Bits provided by China Suppliers - Shandong Rock Drilling Tools Co., Ltd..

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  • Rock Drilling Tools

    Thread Button Bit, Tapered Button Bits, Blast Furnace Tapping Bits/Cross Bits, Chisel Type Drill Bit. Shank adaptors & Coupling sleeves . All kinds of Shank Adaptors, R32 T38 T45 T51; Coupling Sleeves, R32/T38/T45/T51. Rock Drilling Rods. Thread Extension Rod, Male-Female Drill Rod, Drifter Rod, Integral Drill Rods, Tapered Drill Steels.

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  • Nail Bits - Nail Drills, Lamps, bits – MelodySusie

    Starting at $12.99. ( 6) The Melodysusie Medium Barrel Carbide Bite is the perfect bit for cuticle work and surface shaping. Medium round top design for ultra smooth cutting action. The geometry of the bit... Medium Barrel Nail Drill Bit (1pc) Safety Nail Drill Bits Kit (2pcs) Nail Drill Bits Full Set (3pcs) Add to cart. - 0.

    Get Price
  • Morse Taper Shank Drill Bits & Accessories

    Morse Taper Shank Drill Bits & Accessories at Total Tools. 80+ stores nationwide & access to over 60,000 Tools online. Every Tool, Every Trade.

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  • Drill Bits products

    Drill Bits. Drill bits are a type of cutting tool to drill holes in work materials. They are used with machine tools such as drill press, lathe, milling machine and machining center. Drill bit materials include alloy carbide, high speed steel powder, high-speed steel, and some of them have coatings such as silicone-based, TiAlN-based, TiCN ...

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  • QUARRYING TOOLS-Super Cut Tool

    2021-7-8u2002·u2002Small hole drilling bits& rock drill bit tapered chisel bits. Reaming shells. Diamond grinding cups/DTH button bits diamond grinding pins. PDC cutters for mining and chain saw. Milling bits-Impregnated diamond core drill bit. Overburden casing system&DTH hole opener Drill bit. Thread drill extension rod. Tapered drill rod.

    Get Price
  • Jobber Drill Bits

    Jobber drills are the most widely used type of drill in industry for drilling cylindrical holes. Generally they come with two spiral flutes, straight (or parallel) shanks and an overall length which varies with diameter. There are a number of variations in tool geometry, material specifications and coatings which help to optimize performance and tool life in specific applications.

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  • 1/2' x 4' x 6'SDS+ Hammer Bit (Bulk 25) - DW5437B25

    SDS Plus 2 Cutter Drill Bits have a strong tapered core to help resist flute breaks, especially when drilling deep holes. For optimal drilling speeds, the two-stage flute design features a variable helix pattern that quickly moves debris away from the contact zone. Plus, the two sharp, carbide-cutting edges deliver clean, round holes for secure anchor installation.

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  • Drifter rod,MF-rod,button bit,DTH bit,hex drill rod ...

    tapered button bit: Tapered button bit is advanced type of taper drill bits when compared with taper chisel bits and taper cross bits. With carbide buttons hot pressed on bits bodies, it has good drilling performance and life time. Usually used for hard or very hard rock formation. ...

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  • Drill Bits products

    Drill Bits. Drill bits are a type of cutting tool to drill holes in work materials. They are used with machine tools such as drill press, lathe, milling machine and machining center. Drill bit materials include alloy carbide, high speed steel powder, high-speed steel, and some of them have coatings such as silicone-based, TiAlN-based, TiCN ...

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  • Shandong Rock Drilling Tools Co., Ltd. - Chisel Bits ...

    Quality Chisel Bits for sale, Chisel Bits & Cross Bits provided by China Suppliers - Shandong Rock Drilling Tools Co., Ltd..

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  • Nail Bits - Nail Drills, Lamps, bits – MelodySusie

    Starting at $12.99. ( 6) The Melodysusie Medium Barrel Carbide Bite is the perfect bit for cuticle work and surface shaping. Medium round top design for ultra smooth cutting action. The geometry of the bit... Medium Barrel Nail Drill Bit (1pc) Safety Nail Drill Bits Kit (2pcs) Nail Drill Bits Full Set (3pcs) Add to cart. - 0.

    Get Price
  • Rock bolting hole tools and Tapered drilling tools ...

    2020-8-17u2002·u2002Rock bolting hole, PDC BIT,DTH drilling tools,Bench drilling,Mining tools,Rock bolting Manufacturers & Suppliers - Factory

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  • Rock Drilling Tools

    Thread Button Bit, Tapered Button Bits, Blast Furnace Tapping Bits/Cross Bits, Chisel Type Drill Bit. Shank adaptors & Coupling sleeves . All kinds of Shank Adaptors, R32 T38 T45 T51; Coupling Sleeves, R32/T38/T45/T51. Rock Drilling Rods. Thread Extension Rod, Male-Female Drill Rod, Drifter Rod, Integral Drill Rods, Tapered Drill Steels.

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  • H Thread Drill Rods and Rock Bits

    2017-11-20u2002·u2002You are viewing ALL H Thread Rods and Drill Bits: 'H' Thread Rods 'H' Thread Rock Bit Cross Carbide Insert 'H' Thread Rock Bit Button Carbide Insert . Length Under Collar 'AH' Series 'BH' Series 'CH' Series. For broken and rough rock. For fast penetration. Inches. 7/8' x 3-1/4' Shank .

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  • DTH equipment - Rock Drill Sales: Rock Drill Bits & On ...

    2017-11-14u2002·u2002Drill bits Drill bits – standard assortment Selecting the right bit Atlas Copco Secoroc has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface com-

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