coal mining bits

Name: coal mining bits
SKU: 10317113

Model many types Mining Machinery Parts Shandong,China(Mainland) Ref 10317113

Price on request

Pricing is provided on request — use the quote form below.

Port: Qingdao
Minimum Order Quantity: 60 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Year
Payment Terms: L/C,T/T

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Key features

1.threaded button drill bit·2.ore mining,many type·3.good price and high quality·4.professional manufaturer·5.ISO9001

Specifications

Place of Origin	Shandong China (Mainland)	Model Number	many types
Type	Drill Bit	Machine Type	Drilling Tool
Certification	ISO9001	Material	High Manganese Steel
Processing Type	Forging	Use	Coal Mining
color	green	Details	1.threaded button drill bit · 2.ore mining,many type · 3.good price and high quality · 4.professional manufaturer · 5.ISO9001

Packaging & delivery

Packaging Detail	box
Delivery Detail	15days

Product description

About us

We are a professional productions base of series of rock drilling tools, mining tools, DTH Drill tools. Construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely welcome our friends of both home and abroad to come for business talks.

About products

1. Integral drill steels (Integral Drill Rods)

Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm.

2. 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.

3. 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 adapters - carburized and manufactured with tight tolerances and controlled straightness.

4. DTH 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.

5. 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.

6. All kinds of casing bits for shield machine and construction tools.

7. Round road planning bit for road milling machine and machine.

Shank diameter=19.4mm, 25mm, 30mm, 33mm, 38mm, etc.

8. Blast furnace tap hole drill tools. (Rod, Cross bits, button bits and X-type bits etc).