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T45 Deep Hole Bench Drilling Tungsten Carbide Thread Button Bits

T45 Deep Hole Bench Drilling Tungsten Carbide Thread Button Bits ​The thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

T45 Deep Hole Bench Drilling Tungsten Carbide Thread Button Bits

The thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

Thread Button BitDiameterCarbide  size(mm)Flushing  holeWeight
mminFrontGaugeFrontSide(kg)
Qty×size Qty×size

T45(1 3/4") standard body 

702  3/44×108×10222.24
7634×118×12222.46
893  1/26×128×14223.52
10247×128×14224.46
1154  1/28×128×14226.68

T45(1 3/4") retrac body

702  3/44×108×10222.64
7634×118×12222.86
893  1/26×128×14403.92
10247×128×14224.86
1154  1/28×128×14407.12

product DetailsThread button bit

Packing Site for thread drill bits


drill bits

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