convex face top hammer drill bits

Brand Name:New Diamond

Model Number:T38/R38

Place of Origin:Hunan, China (Mainland)

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks...

Brand Name:QIDELI

Model Number:T45 T51

Place of Origin:CHINA

...air/water holes, carbide button shape and the face shape. Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands,

Brand Name:MIROC by KSQ

Model Number:B1389-T45-S-3

Place of Origin:China (Mainland)

Flat Face T45 89mm Button Drill Bit for Top Hammer Rock Drill with Spherical Buttons KSQ threaded drill bits include general, retrac and reaming three series, with stronger button-fixing ability, longer service life, better wear-resistance and ...

Place of Origin:Shanghai, China

Brand Name:Kelleg

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Brand Name:MIROC

Model Number:SD8, M80, QL80, DHD380 ETC.

Place of Origin:ShanDong China(Mainland)

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling hole diameter and

Brand Name:Teamwhole

Model Number:13" Numa 120 Shank DTH bit SD12 , DHD112 , NUMA120 , NUMA125

Place of Origin:Changsha,Hunan,China

...Drilling 1.General Introduction Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft to medium hard and fissured rock formations. 2. Concave Face ----The all-around application bit face specifically for medium hard and homogeneous rock formations. Good hole deviation control and good flushing capacity. 3. Convex Face...

Brand Name:sollroc

Model Number:DHD360

Place of Origin:China

...Face DTH Hammer Drilling Tools Product Description: MISSION60 provides world-class DTH Drilling Tools for water well drilling, diamond coring, and other underground drilling applications. Our DTH Drilling Tools are available in multiple thread sizes, including R22, R25, R28, R32, R38, T38, T45, T51, ST58, and ST68. We also offer a wide variety of bit face options, such as flat face, convex face, concave face...

Brand Name:ROSCHEN

Model Number:T51- 89mm 102mm 115mm 127mm

Place of Origin:CHINA

T51 102 mm Retrac Spherical Button Flat Face and Drop Center Button Bits for Rock Drilling T51 89 mm Retrac Spherical Button Flat Face and Drop Center Button Bits Model: R22, R25, R28, R32, R35, R38, T38, T45, T51, T60, ST58/ST68 Product Description: ...

Place of Origin:CHINA

Model Number:54T35

Brand Name:HLDRILL

...Bit With Parabolic Buttons High Durability Top Hammer Drilling Bit Thread : T35 Diameter : 54mm Side Buttons : 6×11mm Front Buttons : 3×10mm Weight : 1.0179kg Carbide Design : Parabolic buttons Face Design : Flat Henglong Rock Tools offers durable, high efficiency 54mm T35 threaded button bits for top hammer drilling. Engineered for quarrying, underground mining and rock bolting, this carbide drill bit

Brand Name:Super Diamond

Place of Origin:China

...Drill Bit , High Effective Rock Hammer Drill Bits T38 Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R32,R38,T38,T45,T51,T60,ST68 Diameter 34mm-127mm Button bit shape Ballistic and Spherical Face...

Brand Name:MING

Model Number:Bit 110-110P

Place of Origin:CHINA

... rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks and Russian bayonet type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, ...

Place of Origin:China

Brand Name:Jinquan

Model Number:DHD340A, DHD350R, DHD360, DHD380; Cop32, Cop34, Cop44, Cop54, Cop64, Cop84; Mission 40, Mission 50 , Mission 60, Mission80; SD4, SD5, SD6, SD8; TD40, QL50, QL60, QL80; BR2, BR3.

... and low air pressure DTH drill bits are both available. Our DTH button hammer bits are made from the best tungsten carbide tips & special steels, after hot heat treated, the steels reach a good level in surface compression & ...

Brand Name:GLORYTEK

Model Number:GL110 DTH Bit

Place of Origin:China

...Hammer Drill Bit High Low Air Pressure Series DTH Rock Bit Product Details: Bit Face Shape Selection: Flat face Concave face Convex face Description: Product name:Low Air pressure DTH bits Diameter: 50mm/76mm/83mm/90mm/100mm/110mm/123mm /130mm/155mm/165mm/175mm/185mm/200mm Weight: 2.5~48(kg) Application: DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling

Brand Name:Silk

Model Number:76mm 90mm 100mm 150mm

Place of Origin:China

... Concave is an excellent all around face design and is used as a general-purpose bit for most conditions while drilling a very straight hole. Convex bits are used for a combination of speed and service life. Having 2 gage rows, they are also suited for

Model Number:CIR90

Brand Name:Custom

Place of Origin:China

...Convex Face Semi-Ballistic Button Bit - DTH Rock Drill Bit The CIR90 95mm CV Convex Face Semi-Ballistic Button Bit is a high-performance DTH drilling bit designed for efficient rock drilling in mining, quarrying, construction, and rock excavation applications. It features a 95mm bit diameter, convex face design, and semi-ballistic button configuration for balanced penetration, efficient rock breaking, and reliable drilling

Brand Name:OEM

Place of Origin:CHINA

...Drilling Bits DTH Bit for Low Pressure DTH Hammers 1. Size range of low pressure DTH rock bit: 68mm-253mm 2. DTH rock bit face shapes: Flat, Concave, Convex 3. DTH bit button shapes: Spherical, Ballistic, Parabolic 4. Application of DTH rock bit: They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc. 5. Bit...

Brand Name:LIAN XIANG

Place of Origin:ChengDu China

... drill bit, signle drill bit, DTH hammer, PDC drill bit, HDD drilling tool bits of mining and rock drilling machine, button bits for drag bits, tricone drill bits, etc. Button Bit Shape Concave face, Convex face, Double gauge face, Flat face Advantage 1.