Rock Drilling Taper Button Bit / 12 Degree High Speed Drill Bits Short Skirt Diameter 30 35 38mm

Brand Name:MIROC
Certification:CE ,ISO
Model Number:12 degree
Minimum Order Quantity:1pcs
Delivery Time:5-15 working day
Payment Terms:T/T, L/C, D/A, D/P, Western Union, MoneyGram,Paypal
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Taper Button Rock Drill Tool Bit 12 degree short skirt diameter 30 35 38mm


Tapered Rock Drilling Tools - 12° Button bit, short skirt


Bit Dia.Buttons and Size (mm)Flushing HoleWeightPart Number
mminchFrontGaugeAngleFrontSidekg
411 3/52x75x935°110.414148300271
321 1/42x75x735°110.34148300272
331 2/72x75x735°110.314148300273
331 2/72x76x740°210.314148300274
351 3/82x76x740°210.354148300275
381 1/22x75x935°110.414148300276
411 3/52x75x935°110.424148300277
351 3/82x75x935°110.384148300278
361 3/72x75x935°110.394148300279
381 1/22x75x935°110.414148300280

Long skirt

Bit Dia.Buttons and Size (mm)Flushing HoleWeightPart Number
mminchFrontGaugeAngleFrontSidekg
281 1/91x73x720°110.24148300255
281 1/91x74x735°110.24148300256
291 1/71x73x740°110.214148300257
301 1/61x73x740°110.224148300258
301 1/61x74x735°110.224148300259
301 1/62x74x730°110.224148300260
321 1/42x75x740°210.244148300261
331 2/72x75x735°110.254148300262
341 1/32x75x835°110.294148300263
351 3/82x74x735°110.334148300264
351 3/82x75x835°210.334148300265
351 3/82x75x935°110.334148300266
361 3/72x75x935°110.374148300267
371 1/22x75x940°110.384148300268
381 1/21x95x940°110.44148300269
381 1/22x75x935°110.44148300270

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China Rock Drilling Taper Button Bit / 12 Degree High Speed Drill Bits Short Skirt Diameter 30 35 38mm supplier

Rock Drilling Taper Button Bit / 12 Degree High Speed Drill Bits Short Skirt Diameter 30 35 38mm

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