High quality DTH button drill bits for mining machine
Advantage of DTH button drill bits
1. wear resistance
2. high efficiency
3. long service life
Down the hole (DTH)hammer bits are used with down the hole hammers of drilling holes through a wide range of rocks types.in conjunction with DTH hammers,drill hammer bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes.Our cariety of down the hole (DTH)bits are manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life.We offer a comprehensive range of standard and made to order drill bits on an extensive selection of shanks with a wide variety of head designs to suit every project.
Button Applications recommended
YG8C: It is suitable for making geological prospecting drill bits and mining inserts for light electrical drills for drilling soft rock and coal formations and drill bits un-silicated rock formations.
YK15.6, YK20, YK25, YK25.1: It is suitable for inserts for heavy duty rock excavating machines for drilling hard and super hard rock formations and it can also be used for making tri-cone button bits.
YK30, YG11C, YK35: It is mainly used for making buttons and tri-cone and percussive drill bits for drilling hard and super hard rock formations and it can also be used for making inserts in other drill bits.
YK40, YK45, YK50: With super toughness and corresponding wear resistance.It is suitable for mining inserts in mine prospecting, in heavy duty rock drilling machines and depth drilling bits for drilling hard and super hard rock formations and it can also be used for other button bits.
Zhuzhou Jinxin Cemented Carbide Co., Ltd, specializes in manufacturing a series of Tungsten Carbide products.such as: Carbide roller /Carbide Saw Tips /Carbide Buttons for Rock Bits /Carbide Inserts for Road Milling /Plaing Bits /Carbide Inserts for Coal Cutter Picks /Carbide Inserts for Snopw Plow Blades /Carbide Inserts for Mining Tools /Carbide Round Rods (dia from 1.0 to 25.4 mm) /Carbide Tubes /Carbide tips for Debarking Bits /Carbide Brazed Inserts or Tips /Carbide pins /Tire studs /Carbide Blanks /Carbide Wear-Parts, etc.
All of our tungsten Carbide Products are made from the high-purity Original/Virgin Raw Materials and HIP/Sintered, with very high quality and excellent performances. Also the price is very competitive.