rock drilling chisel bits uses

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  • Chisel Tungsten Carbide Inserts Rock Drilling Chisel and ...

    Chisel Tungsten Carbide Inserts Rock Drilling Chisel and Cross Drill Bits Use . Tungsten carbide inserts is a chemical compound containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes for use in industrial machinery, cutting tools, abrasives,armor-piercing rounds, other tools and ...

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  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    ROTARY DRILL BITS OFFERING Our bits are built for rock breaking. Choosing the correct drill bit is fundamental to successful and economical drilling. Important factors to consider include the rock compressive strength, abrasiveness, homogeneity, the desired penetration rate, the capabilities and characteristics of the drill rig, and previous

    Get Price
  • Rock Drill Bits - lankarocktools.com

    Importer, Distributor, Supplier of Pneumatic Rock Drills & Spare Parts (Y-18, Y-19, Y-20, Y-24, Y-26, QJ-15), Taper Drill Bits, Taper Button Bits, T38 Track Drill Bits, Taper Rods, Stone Cracking Powder (Crack Stones) in Sri Lanka

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  • Rock Drilling - an overview

    The bit strikes the rock and rotates at a certain speed to move the position of carbide insert or plate to another part of rock; the typical bit blow frequency is 2000-3000 blows/min and the rotation speed is 50-150 revolutions/min. Typical percussive drilling bits with carbide plates or inserts are shown in Figure 1 …

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  • How to use a hammer drill chisel?

    2018-9-21u2002·u2002The bits for chiseling have a spade-like end to pull through the Mansory material as the hammer drill beats though it consistently. The Chiseling process. When you need to chisel, set your hammer drill to the hammer-only mode, and begin from a convenient position, the chiseling process is would depend on the project you are carrying out.

    Get Price
  • Rock Drilling Bit Manufacturer

    2019-7-8u2002·u2002The rock drilling bit manufacturer, XINLE, the product of which is usually used in the hydraulic rock drill, and the special design of the bit can not only improve the drilling speed, but also get long service life of the button bits. The size and shape can be customized based on users' requirements.

    Get Price
  • Tricone Rock Bits - Drilling Supply Store

    Tricone Rock Bits provide outstanding performance along with outstanding reliability and simplicity. Drilling Supply Store follows the IADC bit classification system in which the first three digits classify the bit according to the bearing/seal design used and the formation it is designed to drill.

    Get Price
  • Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For ...

    High Quality Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit for Rock Drill . Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have diferent characteristics when it comes to the ...

    Get Price
  • China Rock Drilling Tools-Thread drill bit,Drill rod,Taper ...

    2019-5-23u2002·u2002Sinic Rock Drilling Tools Co.,Ltd. was established in 1997, located in Liaocheng, Shandong Province, China. We are one of the biggest production bases of all kinds of rock tools, mainly produce 'sonquer drill' brand rock drilling tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank ...

    Get Price
  • Chisel Tungsten Carbide Inserts Rock Drilling Chisel and ...

    Chisel Tungsten Carbide Inserts Rock Drilling Chisel and Cross Drill Bits Use . Tungsten carbide inserts is a chemical compound containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes for use in industrial machinery, cutting tools, abrasives,armor-piercing rounds, other tools and ...

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    ROTARY DRILL BITS OFFERING Our bits are built for rock breaking. Choosing the correct drill bit is fundamental to successful and economical drilling. Important factors to consider include the rock compressive strength, abrasiveness, homogeneity, the desired penetration rate, the capabilities and characteristics of the drill rig, and previous

    Get Price
  • Rock Drill Bits - lankarocktools.com

    Importer, Distributor, Supplier of Pneumatic Rock Drills & Spare Parts (Y-18, Y-19, Y-20, Y-24, Y-26, QJ-15), Taper Drill Bits, Taper Button Bits, T38 Track Drill Bits, Taper Rods, Stone Cracking Powder (Crack Stones) in Sri Lanka

    Get Price
  • Rock Drilling - an overview

    The bit strikes the rock and rotates at a certain speed to move the position of carbide insert or plate to another part of rock; the typical bit blow frequency is 2000-3000 blows/min and the rotation speed is 50-150 revolutions/min. Typical percussive drilling bits with carbide plates or inserts are shown in Figure 1 (b).

    Get Price
  • How to use a hammer drill chisel?

    The bits for chiseling have a spade-like end to pull through the Mansory material as the hammer drill beats though it consistently. The Chiseling process. When you need to chisel, set your hammer drill to the hammer-only mode, and begin from a convenient position, the chiseling process is would depend on the project you are carrying out.

    Get Price
  • Rock Drilling Bit Manufacturer

    2019-7-8u2002·u2002The rock drilling bit manufacturer, XINLE, the product of which is usually used in the hydraulic rock drill, and the special design of the bit can not only improve the drilling speed, but also get long service life of the button bits. The size and shape can …

    Get Price
  • Tricone Rock Bits - Drilling Supply Store

    Tricone Rock Bits provide outstanding performance along with outstanding reliability and simplicity. Drilling Supply Store follows the IADC bit classification system in which the first three digits classify the bit according to the bearing/seal design used and the formation it is designed to drill.

    Get Price
  • Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For ...

    High Quality Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit for Rock Drill . Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have diferent characteristics when it comes to the ...

    Get Price
  • China Rock Drilling Tools-Thread drill bit,Drill rod,Taper ...

    2019-5-23u2002·u2002Sinic Rock Drilling Tools Co.,Ltd. was established in 1997, located in Liaocheng, Shandong Province, China. We are one of the biggest production bases of all kinds of rock tools, mainly produce 'sonquer drill' brand rock drilling tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, …

    Get Price
  • How to Hand Drill Holes in Stone and Concrete - Core77

    2017-8-16u2002·u2002H. 1. A star drill is a specialized chisel used to make holes in stone, concrete, and masonry. Drilling holes with this tool involves hitting it with a hand-held sledge, slightly rotating it, and then hitting it again. Do this enough times, and you will eventually create a hole. How to use a star drill. It's hard to find a photo of one of these ...

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  • Stone Chisel Guide: Choosing the Best Rock Chisels in 2021

    2021-6-1u2002·u2002Finder 12-Inch Flat Chisel – rock breaker chisel with bi-material hand guard. Common steel the industry uses for stone chisels is shallow hardening alloys with a high amount of carbon. The rock chisel should be hardened, and a temper is drawn from the center to the ends. Thicker tools are made softer than ones with thinner shanks.

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  • TC15 - 20 Chisel Bit - ProDrill

    At present, there are Horse Shoe Bits and Chisel bits. Chisel is more popular in Saudi, and it's suitable for hard rock drilling. It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, Like Y6, Y10, Y24,, …

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  • Customized Rock Drilling Chisel Bits Manufacturers ...

    Rock Drilling Chisel Bits Some Features of King-Long Brand Rock Drilling Chisel Bits. A: Fantastic Steel Material Imported from Sweden and USA. B: Extra Bigger Width of Tungsten Carbide Inserts. C: Cross Tapered Bit Top Head Diameters: From 28mm to 42mm. D: Customer-made Rock Drilling Chisel Bits are also available by order.

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  • The Defining Series: Bits

    2015-12-31u2002·u2002Instead of using the chisel as a percussion tool, the rotary drilling technique bored a hole by rotating the chisel. The rotary drilling rig uses a spinning rotary table to transmit torque to the drillstring and the bit. Six years after this technique was introduced to the oil field, a steam-driven rotary rig was used to drill the Spindletop ...

    Get Price
  • How to use a hammer drill chisel?

    The bits for chiseling have a spade-like end to pull through the Mansory material as the hammer drill beats though it consistently. The Chiseling process. When you need to chisel, set your hammer drill to the hammer-only mode, and begin from a convenient position, the chiseling process is would depend on the project you are carrying out.

    Get Price
  • Operator Uses Hybrid Bit Technology to Improve Drilling ...

    2021-8-28u2002·u2002Hybrid drill bits have been successful in demanding applications, where steerability is critical and/or durability is required due to formation inconsistencies. Crush & Shear™ hybrid bit technology is a specially engineered solution that takes advantage of rock failure mechanics and provides lateral stability.

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  • 7 11 12 Degree Taper Chisel Drill Bit for Small Hole ...

    2012-7-11u2002·u20027 11 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools. Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling.

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  • Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For ...

    High Quality Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit for Rock Drill . Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have diferent characteristics when it comes to the ...

    Get Price
  • rock drilling tools,chisel bit,cross bit,shank adaptor ...

    The main products: Taishan rock tools is a professional manufacturer of rock drilling tools, products include cross bit,chisel bit,shank adapter,Drifting drill rod,Extension drill rod,MF(male female)rod,speed rod,tapered drill rod 、Hex drill rod、Integral drill rod、button bit 、tapered button bit 、thread button bit 、retrac button bit 、DTH bit 、DTH hammer 、DTH drill rod ...

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  • Top Hammer Hex22*108mm Taper Drill Rod for Rock

    2000-12-21u2002·u20022) shank size: Hex 22mm*108mm/25mm*159mm 3) length: 0.4m-10m BESTLINK ROCK DRILL ROD( steel rod, drill steel) Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. 1.

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  • chisel rock drill tool bits, chisel rock drill tool bits ...

    Alibaba.com offers 2366 chisel rock drill tool bits products. A wide variety of chisel rock drill tool bits options are available to you, such as plain, black oxide.You can also choose from 3 years, unavailable and 1 year chisel rock drill tool bits,As well as from gs, iecee, and pcoc. And whether chisel rock drill tool bits is oem, obm, or {3}.

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  • The Defining Series: Bits

    2015-12-31u2002·u2002Instead of using the chisel as a percussion tool, the rotary drilling technique bored a hole by rotating the chisel. The rotary drilling rig uses a spinning rotary table to transmit torque to the drillstring and the bit. Six years after this technique was introduced to the oil field, a steam-driven rotary rig was used to drill the Spindletop ...

    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 ...

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  • Taper Drill Rod for Rock Drilling

    2011-6-7u2002·u2002The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. Generally, the lightduty rock drill uses 7 taper or smaller taper angle, the heavyduty rock drill mainly uses 12 taper angle.

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  • Rock Drill Bits - longtopmining.com

    Rock Drill Bits - Factory, Suppliers, Manufacturers from China. Rock Drill Bits,,,,. The product will supply to all over the world, such as Europe, America, Australia,,,, . ... The basic idea is to make a drill bit with a hole through the cutting saw, but you can use a very sharp chisel and be very careful. Milwaukee Tool introduces new ...

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  • Horseshoe Chisel Bit for Sale, Rock Drilling Bits ...

    Horseshoe chisel bits are mainly used in mining, tunnel excavation, engineering construction projects and other fields, and can drill holes in rock or coal seams. Even when large chips are generated, the drilling efficiency is not reduced.

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  • Acedrills Customized 34 Mm Rock Drilling Mortising Chisel ...

    Acedrills Customized 34 Mm Rock Drilling Mortising Chisel Bit With Tungsten Carbide, Find Complete Details about Acedrills Customized 34 Mm Rock Drilling Mortising Chisel Bit With Tungsten Carbide,Mortising Chisel Bit,Rock Drilling Chisel Bit,Acedrills 34 Mm Rock Drilling Mortising Chisel Bit With Tungsten Carbide from Supplier or Manufacturer-Guiyang Acedrills Rock Tools Co., Ltd.

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  • Tc15-20 Tungsten Carbide Chisel Drill Bit For Small Hole ...

    High quality Tc15-20 Tungsten Carbide Chisel Drill Bit For Small Hole Hard Rock Drilling factory from China, China's leading Tc15-20 Tungsten Carbide Chisel Drill Bit For Small Hole Hard Rock Drilling product market, With strict quality control Chisel Drill Bit factories, Producing high quality Chisel Drill Bit …

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  • KC Bit & Supply, Rock Bits for the Rotary Drilling Industry

    Drill Bits for the Rock Drilling Industry. KC Bit & Supply is a supplier of bear claw, chomp, and hurricane mill bits for well completion, and pdc and tricone bits for well drilling. Call us! 940-839-8857.

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  • China 34mm Kaiyu Carbide Tungsten Rock Drill Chisel Bit ...

    China 34mm Kaiyu Carbide Tungsten Rock Drill Chisel Bit, Find details about China Carbide Chisel Drilling Bit, Tungsten Taper Chisel Bit from 34mm Kaiyu Carbide Tungsten Rock Drill Chisel Bit - TAIZHOU CITY KAIYU METALLURGY MACHINES & TOOLS CO., LTD.

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  • Chisel Tungsten Carbide Inserts Rock Drilling Chisel and ...

    Chisel Tungsten Carbide Inserts Rock Drilling Chisel and Cross Drill Bits Use . Tungsten carbide inserts is a chemical compound containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes for use in industrial machinery, cutting tools, abrasives,armor-piercing rounds, other tools and ...

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    ROTARY DRILL BITS OFFERING Our bits are built for rock breaking. Choosing the correct drill bit is fundamental to successful and economical drilling. Important factors to consider include the rock compressive strength, abrasiveness, homogeneity, the desired penetration rate, the capabilities and characteristics of the drill rig, and previous

    Get Price
  • Rock Drill Bits - lankarocktools.com

    Importer, Distributor, Supplier of Pneumatic Rock Drills & Spare Parts (Y-18, Y-19, Y-20, Y-24, Y-26, QJ-15), Taper Drill Bits, Taper Button Bits, T38 Track Drill Bits, Taper Rods, Stone Cracking Powder (Crack Stones) in Sri Lanka

    Get Price
  • Rock Drilling - an overview

    The bit strikes the rock and rotates at a certain speed to move the position of carbide insert or plate to another part of rock; the typical bit blow frequency is 2000-3000 blows/min and the rotation speed is 50-150 revolutions/min. Typical percussive drilling bits with carbide plates or inserts are shown in Figure 1 …

    Get Price
  • How to use a hammer drill chisel?

    The bits for chiseling have a spade-like end to pull through the Mansory material as the hammer drill beats though it consistently. The Chiseling process. When you need to chisel, set your hammer drill to the hammer-only mode, and begin from a convenient position, the chiseling process is would depend on the project you are carrying out.

    Get Price
  • Rock Drilling Bit Manufacturer

    2019-7-8u2002·u2002The rock drilling bit manufacturer, XINLE, the product of which is usually used in the hydraulic rock drill, and the special design of the bit can not only improve the drilling speed, but also get long service life of the button bits. The size and shape can be customized based on users' requirements.

    Get Price
  • Tricone Rock Bits - Drilling Supply Store

    Tricone Rock Bits provide outstanding performance along with outstanding reliability and simplicity. Drilling Supply Store follows the IADC bit classification system in which the first three digits classify the bit according to the bearing/seal design used and the formation it is designed to drill.

    Get Price
  • Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For ...

    High Quality Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit for Rock Drill . Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have diferent characteristics when it comes to the ...

    Get Price
  • China Rock Drilling Tools-Thread drill bit,Drill rod,Taper ...

    2019-5-23u2002·u2002Sinic Rock Drilling Tools Co.,Ltd. was established in 1997, located in Liaocheng, Shandong Province, China. We are one of the biggest production bases of all kinds of rock tools, mainly produce 'sonquer drill' brand rock drilling tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank ...

    Get Price
  • How to Hand Drill Holes in Stone and Concrete - Core77

    2017-8-16u2002·u2002H. 1. A star drill is a specialized chisel used to make holes in stone, concrete, and masonry. Drilling holes with this tool involves hitting it with a hand-held sledge, slightly rotating it, and then hitting it again. Do this enough times, and you will eventually create a hole. How to use a star drill. It's hard to find a photo of one of these ...

    Get Price
  • Interpretation of Transient Strain Pulses Recorded In Rock ...

    Recent photoelastic studies by Tandanand and Hartman (1961, 1962) have shed light on stress distributions and fracturing produced in plastics by chisel-shaped bits. In the field of transient strain pulses and their role in rock drilling, the only extensive work has been performed by Drilling Research Inc. (DRI).

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  • Comparison of Drilling Performance of Chisel and Button ...

    2012-12-27u2002·u2002Electro hydraulic drillers have been widely used in mining for drilling and roof-bolting. In the drilling process, the performance of the machine is predicted by selecting an appropriate bit type prior to drilling operations. In this paper, a series of field drilling studies were conducted in order to examine and compare the performance of chisel and button bits including wear on the bits. The ...

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  • Tricone Rock Bits - Drilling Supply Store

    Tricone Rock Bits provide outstanding performance along with outstanding reliability and simplicity. Drilling Supply Store follows the IADC bit classification system in which the first three digits classify the bit according to the bearing/seal design used and the formation it is designed to drill.

    Get Price
  • Chisel Rock Bits Tungsten Carbide Insert K0 Single-Edged ...

    High quality Chisel Rock Bits Tungsten Carbide Insert K0 Single-Edged For Percussion Boring from China, China's leading tungsten carbide product, with strict quality control Tungsten Carbide inserts factories, producing high quality Tungsten Carbide inserts products.

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  • H-Thread Carbide Rock Bits - Home

    H-Thread Carbide Rock Bits Rock Bits are used with Drill Stems to drill holes larger than 1-1/2'. The bits listed on this page have an H-Thread fitting and will fit stems listed here. Rock Bits are available in steel or heavy duty carbide tipped. These bits have a cross pattern to maximize drilling in a variety of materials.

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  • Spline Bits for Rotary Hammer Drill. SDS-Max vs. Spline Bits

    2021-10-1u2002·u2002Conversely in case of SDS-plus or SDS-max, both drill and chisel bits have similar shank design. Pros & Cons of Spline Bits. Of the advantages that spline bits offers, the most important one is the torque provided by the bit itself when placed in the rotary hammer. Because of its shape and design, it allows for maximum torque to be applied.

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  • Jack Hammer Rock Drill Machine for Cross Bit & Chisel Bit ...

    China Jack Hammer Rock Drill Machine for Cross Bit & Chisel Bit & Buton Bit, Find details about China Rock Drill, Hammerdrill from Jack Hammer Rock Drill Machine for Cross Bit & Chisel Bit & Buton Bit - Putian Qideli Drilling Tools Co., Ltd.

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

    STEEL and BITS. H thread steel is the most common steel and bits for contractors using hand held percussive rock drills in the US. 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 ...

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  • SHANDONG ROCK DRILLING TOOLS CO.,LTD - chisel

    SHANDONG ROCK DRILLING TOOLS CO.,LTD, China Experts in Manufacturing and Exporting chisel bits,button bit,cross bit, rock drilling tools,rock tools, drill rod,coupling sleeve,shank adapter

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  • How to chisel concrete?

    2021-6-21u2002·u2002A Dyna drill or rotary hammer uses hydraulic drilling fluid to drive a drill bit or masonry chisel instead of a direct electric motor. What makes the Dyna drills and other rotary hammers different from other power drills is their ability to 'pound' drill bits back and forth as they spin, allowing them to punch through tougher materials like ...

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