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hardened steel drill bits

(271)

MIROC Threaded Button Drill Bit R22 / R25 / R28 / R32 / R38 / T38 / T45 / T51 Carbide Insert
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MIROC Threaded Button Drill Bit R22 / R25 / R28 / R32 / R38 / T38 / T45 / T51 Carbide Insert Tungsten carbide rock bit 1)Our tungsten carbide rock bits are made with high quality alloy steel and tungsten ... Read More

2019-10-23 16:40:20

T38 Complete Thread Button Drill Bit , Small Rock Drilling Bit
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T38 Complete Thread Button Drill Bit , Small Rock Drilling Bit We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high quality and cost effective MIROC Rock Drilling that serve mining, ... Read More

2019-10-23 16:40:23

Surface Drill Rigs Rock Industrial Drill Bit , T45 89mm Thread Button Bit for Rock Drill
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Surface Drill Rigs Rock Industrial Drill Bit , T45 89mm Thread Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More

2019-10-23 16:40:26

11 Degree Small Hole Drilling Tools Tapered Button Drill Bit
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Small Hole Drilling Tools Tapered Tools 11 degree Button Drill Bits What can you get from KSQ? 1. Good service for the products purchased 2. Good quality control of products produced 3. Reasonable prices for ... Read More

2022-04-13 15:03:06

Drop Center Thread Button Drill Bit Drill Rig Accessories Carbon Steel
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Drop Center Thread Button Drill Bit Drill Rig Accessories Carbon Steel T51 127mm drop center T45 89mm falt face thread button bits Product Name Retrac drop center thread button bits Material Alloy steel and ... Read More

2019-10-23 16:40:41

11 Deg Taper Button Drill Bit For Rock, Hex 22 Rod, Forging Processing Type
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Description 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 ... Read More

2022-04-13 15:03:06

Small Hole Drilling Button Drill Bit 11 Degree Diameter 38mm With Short Skirt
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Taper 11 Degree 38mm Button Bit Taper: 11 Degree Diameter: 38mm Drill Bit Type: Button Bit Skirt: Short Skirt Buttons: front 2x7mm, gauge 5x7mm, Flushing hole: 1 front flushing hole and 1 side flushing holes. ... Read More

2022-04-13 15:03:07

T38 102mm CNC Milling And Heat Treatment Process Button Drill Bit
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T38 102mm CNC Milling And Heat Treatment Process Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough ... Read More

2022-10-11 15:54:50

High Strength CrMo Industrial Drill Bits T38 64 / 76mm For Long Hole Drilling
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High strength CrMo Butoon bit T38 64 / 76mm Used in benching and long hole drilling Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ... Read More

2019-10-23 16:41:20

T45 76mm Drop Center Spherical Drill Bit For Very Hard Stone With High Percentage
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T45 76mm Drop Center Spherical Button Bit For Very Hard Stone With High Percentage Si Drill bits T45-76mm drop center Buttons: front 4x11mm, 1x11mm gauge: 8x12mm, 4 front flushing holes Retract body Spherical ... Read More

2021-08-26 15:58:15

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