Tungsten Carbide Small Hole Drilling Taper Button Bits for Rock Mine Exploration

• Certification：ISO 9001:2000
• Standard：GB, GOST
• Surface Treatment：Spray-Paint
• Manufacturing Process：Casting
• Material：Alloy Steel
• Condition：100% New

=== Base Info ===

• Delivery：20-30days
• MOQ：10PCS
• Color：on Request
• After Sale Service：Yes
• OEM/ODM：Yes
• Processing Type：Forging
• Matched Rod：Hex19,Hex22,Hex25 Taper Rod
• Steel Material：High Carbon Steel
• Transport Package：Carton
• Specification：30-45mm
• Trademark：SANSUNG
• Origin：China
• HS Code：82071990
• Production Capacity：50000 PCS,Year

=== Description ===
DescriptionDiameterLengthWeightTaper Chisel Bitmmmmkg20650.15Taper:a=4°,  6°,7°,11°,12°22650.15Socket inside  Dia. D=15,19, 22, 2525690.15

 

28600.23055 800.23255 64 71 800.253471 800.293671 800.353871 800.44071 800.424271 800.424571 800.45

 

DescriptionDiameterLengthWeightTaper Cross Bitmmmmkg2471 800.18Taper:a=6°,7°,11°,12°2671 800.19Socket inside  Dia. D=19, 22, 252871 800.19

 

2971 800.23050 67 71 800.33250 67 71 800.33371 800.323467 71 800.343567 71 800.353671 800.363867 71 800.424071 800.4341710.454269 800.4644800.4745800.546800.5148800.5350800.65585

0.7

 

DescriptionDiameterLengthNo. of  buttonsWeightTaper Button Bitmmmm kg265050.2Taper:a=4°46"  6°,7°,11°,12°27505 60.2Socket inside  Dia. D=19, 22, 2528504 50.2

 

295040.23050 804 5 6 70.2 0.33250 55 71 805 6 7 80.2 0.22 0.33350 55 71 806 7 8 90.2 0.3 0.363450 556 7 90.22 0.335  55 71 807 80.22 0.3 0.373650 554 5 6 70.3 0.35375570.33850 554 6 70.25 0.354050 554 6 70.354150 55 7170.3542504 50.44550 55 716 70.5