Drilling Tools Best Quality Button Bits Top Hammer Rock Drilling Tools
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
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Specifications of Hammer Rock Drilling Tools
Top Hammer Rock Tool:
- Thread connection: R22, R25, R28, R32, R38, T38, T45, T51;
- Including button bits,drill rod,coupling.
About products:
- Integral drill steels (Integral Drill Rods)
Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm.
- Tapered drilling tools (Tapered Drill Steel)
Including:Shank H22x 108mm, (6, 7, 11, 12 degree taper) taper rods in most lengths.
A comprehensive range of button bits, cross bits and chisel bits with (6, 7, 11, 12 degree taper).
Bit diameter: 28mm-57mm.
- Extension drilling tools
Button bit, face design: Flat face, drop centre, Normal and Retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 45mm-127mm);
Couplings sleeves-manufactured with a middle stop to prevent walking along the thread. Include couplings sleeve (threaded R22, R25, R28, R32, R38, T38, T45, T51)
Shank adaptors-carburized and manufactured with tight tolerances and controlled straightness.
- Down the hole hammers and DTH bits (Down The Hole Drilling)
Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, and low pressure hammers CIR65a, CIR90, CIR110, CIR150, CIR170 etc.
DTH bits: 60mm-254mm bits with flat face, concave design fit for the atlas copco and ingersoll-rand model etc.
- Excavate coal cutter bits
Include all kinds of round cutter bit and flat cutter bits for excavate coal machine as the replacements of kennametal. Such as U76, U82, U84, U85, U92, U94, U95, U118 and coal bolting bit and coal bolting rod.
- All kinds of casing bits for shield machine and construction tools.
- Round road planning bit for road milling machine and machine.
Shank diameter=19.4mm, 25mm, 30mm, 33mm, 38mm, etc.
- Blast furnace tap hole drill tools. (Rod, Cross bits, button bits and X-type bits etc).
- Q: What are the special requirements for a blind car knife?
- Don't put a knife in the top of your knife when you're in the hole. I don't know what you want the car. It's a little bit more than forty five, and I'll use the Yt15 knife. Cast iron for the Yg8's knife. Unembroidered steel with Yw1. A knife with YS8
- Q: How to use a lathe tool
- Actually with the high speed won't be able to rest itself, gao not artifacts jilt fly is the center plane fly, you can try using HSS tool cutting, should pay attention to add coolant can solve, if it is just a rough machining is solved, you only need to add coolant finishing if it is necessary to choose high speed steel grinding inner hole tool, also can use first alloy tool first rough car, abort the burr and crusty, then white steel knife to fine cars, coolant must be added, this is the key. Cutting tool choice is quenching material can choose white steel lathe tool, quenching material alloy tool. And since it is welding, sure material welding surface has dipped far is already in the process of welding surface hardening, so need to use alloy made rough car off hardening layer and burr, then white steel knife finishing, a little, white steel knife must be sharpened
- Q: What type of car knife is best to process powder metallurgy
- Turning powder metallurgical parts, according to the hardness choice tool material: Optional alloy cutting tools under HRC35 (including maximum hardness points);
- Q: Can the welding structure 45 # steel replace Q235?
- Can't. Although the strength of steel is higher than Q235, the welding performance is poor due to high carbon content. Do it by design
- Q: What is the relation between the main deflection of the lathe and the thickness of cutting?
- The larger the main Angle, the greater the force of the knife. The knife is easily broken.I hope my answer will help you.
- Q: Full details of the welding tool with oxygen hwan?
- The oxygen cylinder should not collide strongly. It is prohibited to unload or carry out any other method of collision. The electromagnetic crane is strictly prohibited. When opening the bottle valve and the reducer, people should stand on the side. The speed of the open process is slow, preventing the temperature of the organic material from being too hot or the airflow too fast to produce static spark. And it causes combustion. 7, in winter, the cylinder pressure reducer and piping freeze occurs, it is forbidden to use fire baking or use of things like iron slam cylinders, more can't fierce screw adjusting screw decompression table, to prevent all of a sudden a lot out of oxygen, cause an accident. The oxygen cylinder should not be close to the heat source, and the distance from the open fire should not be less than 10 meters. 9, use an oxygen cylinder without a decompression device. The compressor should be repaired by professional personnel.
- Q: What is the cutting part of the lathe?
- The cutting edge of the cutting edge of the main cutting edge (S). Used for cutting off the transition surface of the workpiece to complete the main metal removal. Main cutting edge is the main cutting edge 4. Vice cutting edge plane ` (S) before the sword and knife after surface intersection and get a cutting edge. Its main function is to cooperate with the main cutting edge, complete the divestment of metal material, and form the surface of the workpiece
- Q: What do you have to do when you have a full-body tool and a welding tool
- A full-body lathe, welded tool and machine tool, which can be worn with a dull, grinding condition.
- Q: What are the independent basic angles of the cutting part?
- (2) the Angle between the posterior Angle alpha o and the cutting plane is measured in the orthogonal plane. The rear Angle indicates the degree of tilt behind the tool. (3) the main Angle kappa r main cutting plane is measured in the base plane with the Angle between the assumed working plane
- Q: Hole in the inner port knife? The hole in the bore is the same
- The main cutting movement is finished by the workpiece, the centrifugal force of the workpiece is large, the machining ellipticity and the turings are easy to produce.
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Drilling Tools Best Quality Button Bits Top Hammer Rock Drilling Tools
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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