rock drill
1.the head of tungsten carbide tip is fired by vacuum
2.the product has passed ISO9000/2000
Port: Qingdao Dalian Tianjin
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: plastic case
Delivery Detail: according to the order
1.We can supply all kinds of RUIZUAN brand coal mining bits, sleeves and holders which have high strength, high wear resistance and long life features; The material of the steel body adopt the 42CrMo.The tungsten carbide tip adopt YG11C and YG13C.
2.Our product are widely used on excavation machines, shearers, coal mines, iron ores, aluminum ores, geotechnical engineering etc;
3.We can design and produce different bits according to different hardness of rock to satisfy customer’s different requirements;
4.We also can help our customers to design, produce and repair all kinds of cutter drums.
5.We can supply the following Bits and Holders:U82,U84,U85,U92,U94,U95,S120,S135,S150,U765K,U765HD,C31HD,AM511 etc
Model No.: MASF
Features: Laser welded Segmented Small Diamond Blade for Abrasive Masonry Material
Model No.: HSDT
Features: diamond segment
1.Professional OEM,flexible MOQ;
2.high quality with efficient performance.
3.UKAS certification,ISO9001/2000
Model No.: HA 537
Features: tungsten carbide inserts
longer drilling intervals
bit balling
chisel tungsten carbide inserts
a fast drilling reate
Model No.: tp-
Features: 14 pcs drill bit set and chisel set:
1;high quality
2;reasonable price
3;best service
Model No.:
Features: SDS-PLUS TO HEX SHANK FOR MIKATA HOLDER
We are a professional supplier.
We have the advantage in the price and quality.
Model No.:
Features: special auger bit as IRWIN
A full range of sizes auger bits are available
Have advantage in price with good quality
Model No.: tp-
Features: SDS-PLUS TO SDS-MAX QUICK LOCK HOLDER
Supply the quick lock holder exactly like the picture.
We have the quality guarantee.
Model No.:
Features: Slotted/Double Pozidriv Bits
Type:Slotted and Double Pozidriv bit
Sizes:all sizes in the picture
Material:Cr-v,S2 and steel
Model No.: tp-
Features: 1.professional manufacturer
2.good quality
3.export Europe, North America,South America
Model No.:
Features: HEX SHANK MASONRY DRILLS
1.4241,4341,9341,6541,M35 and M42 are available.
2.rainbow coated,titanium coated,or cobalt coated.
Model No.: FH30
Features: Especially designed for drilling for Marble.
Model No.: tp-
Features: Wood drills:
1, Brad point and two shouldered cutting edges.
2,Cylindric shank
3,Right hand cutting.