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China drilling tools Bit Face designs

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China drilling tools Bit Face designs Aug 29, 2019 BIT FACE DESIGNS BR - Button Recessed   “Drop Center” face characteristic  • Reduced hole deviation  • Broken ground conditions BF - Button Flat  “Flat” face characteristic  • General purpose bit  • Hard to medium conditions BC - Button  Chisel Chisel shape characteristic  • Abrasive conditions  • Fast penetration BD - Button Dome  • Clearly defined raised face profiles  • Primary reaming applications in soft ground

How to select the button types?

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This section provides general descriptions, guidelines, and recommendations for all of the components found in this catalog. Design descriptions and explanations are provided to assist you in selecting the correct tooling for the job. BIT TYPES Button Bit  • Fast penetration • More adaptable to different types of ground conditions, due to the different configurations of  designs and buttons available Blade Bit  • Maintains hole diameter with reduced gauge wear  • Reduces hole deviation  • Different types of carbides for different ground conditions Bruce Lee Email: chinadrillingtools@hotmail.com Whatsapp/Phone:+86 17638571343 www.kingkongdrillslimited.com www.kingkongdrillsltd.com

22mm chisel drill bits from King Kong made in China

22mm taper chisel bits with 4 degree Special design for Poland customer. He bought 500pcs plug hole drill rod from Atlas copco and worn out the head alloy, now we use our chisel bits as the drill rod dead, let their drill rod used Second time. Save over 5000USD cost. We also can produce these taper chisel bit,  cross bits, button bits according to your request, needing etc. We are not only produce,  we provide professional designs too. Let King Kong to be your best solvers and stable Suppliers. Let Bruce to be your assistant. Email:bruce@kingkongdrillsltd.com WhatsApp/Phone:+8617638571343

Atlas copco manufacture Top Hammer rock drilling tools by China supplier KingKong Drills Limited

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Top hammer rock drilling tools 四月 14, 2017 King Kong Drills Limited Business Area King Kong Drills Materials Technology has secured a large order for the Leviathan gas field in the Mediterranean Sea, offshore Israel. The contract is to be the sole provider of stainless steel umbilical tubes and the value is about 400 million SEK. Read press release: https://krdrill.en.alibaba.com          King Kong Drills i.e K.K.D. A supplier of Rock Drilling Accessories for the Rock Drilling Rigs, Coal Mining Cutting Picks, Thread/Tapered Drilling Rods, Button Drill Bits, Cross Button Drill Bits, Tapered Drill Bits, Integral Drill Rods, Rock Plug Hole Rods, taper drill rods, rock paving breaker tools, rock self-anchor bolts). DTH drilling tools( rock DTH hammers and rock DTH bits with air consumption 1.5-2.5Mpa, DTH rock hammers and bits with air consumption 0.4-0.7Mpa ). Drilling pipes, Shank adapters, reverse circulation drilling tools, mining t...