D Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill Bits

D Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill Bits

Retrac Button Bit
 Head ShapeHead DiameterLengthPort HolesSide HolesGauge Buttons
T51Center Drop Face891704/8*Φ12
T51Center Drop Face1021804/8*Φ13
T51Flat Face115185228*Φ14
T51Center Drop Face1271854/8*Φ14
T51Flat Triangle Face1021853/9*Φ13
T51Flat Triangle Face1151853/9*Φ14
T51Flat Triangle Face1271853/9*Φ14
T45Center Drop Face721604/8*Φ11
T45Center Drop Face761604/8*Φ12
T45Center Drop Face891704/8*Φ12
T45Center Drop Face1021804/8*Φ13
T45Triangle Face891704/8*Φ13
T45Flat Triangle Face1021753/9*Φ13
T45Flat Triangle Face1151753/9*Φ14
T38Center Drop Face641602/8*Φ9
T38Flat Face701603/6*Φ11
T38Center Drop Face761604/8*Φ11
T38Center Drop Face891704/8*Φ12
ST68Center Drop Face1021854/8*Φ14
ST68Center Drop Face1151854/8*Φ14
ST68Center Drop Face1271904/8*Φ14
ST68Center Drop Face1401904/8*Φ16
ST58Flat Face1021803/9*Φ13
ST58Flat Face115185228*Φ14
ST58Center Drop Face1271854/8*Φ14
R38Flat Face641403/6*Φ11
R38Center Drop Face761604/8*Φ11
R38Center Drop Face891704/8*Φ12
R32Flat Face511303/6*Φ10
R32Flat Face571303/6*Φ10
GT60Flat Triangle Face1022123/9*Φ13
GT60Flat Triangle Face1152123/9*Φ14
GT60Flat Triangle Face1272123/9*Φ16
GT60Flat Triangle Face1402253/9*Φ16
Normal Button Bit
 Head ShapeHead Diameter(mm)LengthPort HolesSide HolesGauge Buttons
T51Center Drop Face891554/8*Φ12
T51Center Drop Face1021554/8*Φ14
T51Flat Face115160228*Φ14
T51Center Drop Face1271654/8*Φ14
T51Flat Triangle Face1021553/9*Φ13
T51Flat Triangle Face1151653/9*Φ14
T51Flat Triangle Face1271653/9*Φ14
T45Center Drop Face721404/8*Φ11
T45Center Drop Face761404/8*Φ11
T45Center Drop Face891454/8*Φ12
T45Center Drop Face1021504/8*Φ13
T45Triange Face891454/8*Φ13
T45Flat Triangle Face1021503/9*Φ13
T45Flat Triangle Face1151603/9*Φ14
T38Center Drop Face641302/8*Φ9
T38Flat Face70130326*Φ12
T38Center Drop Face761304/8*Φ11
T38Center Drop Face891304/8*Φ12
ST68Flat Face102180228*Φ14
ST68Center Drop Face1151804/8*Φ14
ST68Center Drop Face1271904/8*Φ14
ST68Center Drop Face1401904/8*Φ16
ST58Center Drop Face891754/8*Φ12
ST58Flat Face1021803/9*Φ13
ST58Flat Face115185228*Φ14
ST58Center Drop Face1271854/8*Φ14
R38Center Drop Face641303/6*Φ11
R38Center Drop Face76130228*Φ12
R38Center Drop Face89130228*Φ12
R32Flat Face45113326*Φ9
R32Flat Face641302/6*Φ10
R32Convex Face761302/6*Φ12
R25Flat Face38105125*Φ8
R25Flat Face45110326*Φ9
GT60Flat Triangle Face1022203/9*Φ13
GT60Flat Triangle Face1152203/9*Φ14
GT60Flat Triangle Face1272253/9*Φ16
GT60Flat Triangle Face1402303/9*Φ16

  

D Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill Bits

D Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill Bits

D Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill BitsD Miningwell Normal Heat Treatment Tungsten Carbide Drill Bits Top Hammer Rock Drill 115mm T51 Thread Drill Bits

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