7 degree small hole drilling tools

Brand Name:MIROC

Model Number:Tapered button bit

Place of Origin:China

... for the products offered 4. Best advices based on the experience and knowledge of well know what to do and how to do Product Description 1.Product Name:tungsten carbide taper button drill bits. TypesTapered chisel bits, Tapered cross bits,

Brand Name:MTH

Model Number:H19 Hexagonal Drill Rod

Place of Origin:CHINA

...H19 * 108mm Taper Degree: 7° Technology: Carburizing Application: Small Hole Drilling Prodcut information Of Underground Mining Tool Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and

Brand Name:MIROC by KSQ

Model Number:Tapered Drill Rod

Place of Origin:China (Mainland)

...Degree Tapered Drill Rod Small Hole Drilling Tools Suitable model: The tapered drill rods are used for Penumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Advantages: 1, Workmanship: taper rod with carburize treatment. 2, tapered drill rods have a tough life, transferring the percussion energy from rock drill to drilling...

Brand Name:JCDRILLS

Model Number:HD25-76mm

Place of Origin:Hebei,China

76mm middle pressure 3inch dth hammer button bits for small hole drilling by down the hole drilling method Application DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific ...

Brand Name:OED/OEM

Model Number:7 degree/11°/12°/4°

Place of Origin:China

... Button Bits Application:: Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Feature: Tapered Drill Bits Connect Tapered Drill Steel Of Rock Drill For Drilling Holes Material: High Quality Carbide And

Brand Name:SOLLROC

Model Number:32mm-55mm

Place of Origin:China

Tapered Drilling Tools Tapered Button Bits Drill Bits For Small Hole Drilling Product specifications: Diameter: 28mm-55mm Degree: 4°,6°,7°,11°and 12° Type: Chisel bit, Cross bit and Button bit Skirt: Short or Long Skirt Diameters: Tapered ...

Brand Name:Jinzen Drills

Model Number:Integral Drill Steel

Place of Origin:China

... as stone quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy,

Brand Name:SHITAN

Model Number:ST

Place of Origin:HEBEI CHINA

...pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. Geological conditions are the core factors affecting the selection of drill rods, and

Model Number:R32

Place of Origin:China

Brand Name:Super Diamond

...-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Product Name: rock drilling button bits Description:

Brand Name:YJ

Model Number:YJ-DB004

Place of Origin:China

... gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions. The opening and closing device can be

Brand Name:SANROCK

Model Number:SR90

Place of Origin:Zhejiang, China

The disc-type drill frame is an auxiliary device designed and manufactured to adapt to the use of the SR90 type rail-guided independent hydraulic rotary rock drill in small-section mining roadways. It is powered by compressed air to achieve the pushing...

Brand Name:New Diamond

Model Number:ND25

Place of Origin:Hunan, China (Mainland)

Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the past 20 years. Feedback is good. Welcome to contact us ...

Brand Name:OED or OEM

Model Number:Q8-34-1222-65

Place of Origin:China

...(carbide code No. YK05 supplied by ZCC factory) , Offers industry-leading strength and penetration rates for more productivity. 2.Excellent straightness and hole clean quality ,Get

Brand Name:SAMYON

Model Number:SY-250-1

Place of Origin:CN

SY-250-1 Inclined Drilling Machine For Drilling 0 To 90degree Inclined Hole With 250mm Diameter Diamond Core Bit SY-250-1 Inclined Drilling Machine For Drilling 0-90 Degrees Inclined Hole Application: The drilling machine's support is adjustable, so it ...

Place of Origin:Shandong, China

Brand Name:yingba

Model Number:3/4/5/6/7/8/9/10/11/12

... Tools Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling ...

Brand Name:MING

Model Number:MZ0732-7

Place of Origin:CHINA

... DTH taper drill bit description: Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be used for air leg or hand held jack hammer driller in quarrying,and mining. (1)Connect shank ...

Brand Name:QIDELI

Model Number:CIR50-50

Place of Origin:PUTIAN FUJIAN CHINA

...drill machine CIR50 Series dth hammer and bits is a kind of small hole drilling tools.this bits is using on CIR50 series dth hammer. The hole diameter is close to hand hold rock drill machine. but the speed will faster 30% than hand hold rock drill machine. CIR50 series dth hammer and bits is a kind drilling tools which will replacement hand hold rock drilling...

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

...tunnel excavation. In addition, it is also used as a drill bit accessory for hydraulic rock drills or deep hole drill tool accessories. Among them, it is button carbide drill bit which most widely used for rock drilling matched for hydraulic rock drills.

Brand Name:ROSCHEN

Model Number:R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST68, T60

Place of Origin:Germany,China

...Small hole drilling Thread Button Bits SR35-51mm Used For Tapered Rod, Shank 22x108 carburized R28, R32, T38, T45 Thread Button Bits For Tapered Rod, Shank 22x108 carburized Small hole drilling Rock Tools, Drill steels and carbide tipped percussive bits and other accessories for Percussive Top hammer, Jack hammer, and DTH drill rig and other drilling machine, which are used to drilling...