38mm carbide button bits rock drill mahine drill bits, jack hammer bits PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read MoreGet Best Price
Product Description Made with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits are from Boart long year,widely applied in Hand Hold ( short-hole) ... Read MoreGet Best Price
Cop64-165mm water well drilling bits Use high strength carbide and steel Cop64-165 mm drilling bits is usually using on water well drilling. The hole diameter can be 152mm~203mm,The non - standard bit diameter ... Read MoreGet Best Price
Product Description R32-45mm button bit High quality for Hydraulic hammer rig uses in mining and other projects Thread Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten ... Read MoreGet Best Price
7 Tapper Degree 32mm 8 Buttons Tungsten Carbide High Quality Taper Rock Drill Bit PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound ... Read MoreGet Best Price
Product Description 76T45 Reract type thread button bit for hard rock drilling. Guide type button bit Thread Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ... Read MoreGet Best Price
Product Description Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control, Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter... Read MoreGet Best Price
7 buttons taper button bits for jack hammer diameter from 32mm~42mm PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read MoreGet Best Price
32~40mm button taper bits using high strength caibide for granite PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read MoreGet Best Price