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KingKong Drills Co., Ltd.
KingKong Drills Co., Ltd.  

Gold Index: 124257

You are here: home  > Top Hammer Drilling Tools  > Threaded Button Bit Top Hammer Drilling Tools  > Rock Drill Bits for Atlas Copco Rock Drill With Hard Rock Button Bit

Rock Drill Bits for Atlas Copco Rock Drill With Hard Rock Button Bit 

Price: 10.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: BYT-drill bit
Production Capacity: 10000 pieces/month
Delivery Date: Depend on the stock
Type: Drill Bit
Name: Small hole rock drilling to...
Thread: R22,R25,R28,R32,R38
Skirt: Regular, retrac
Payment: T/T
Delivery time: Depend on stock
Means of Transport: Ocean,Air
Packing: Wooden box or carton
Machine Type: Drilling Machine
Brand Name: BYT
Brand: Qianwang
Face: Flat, drop center
Tip: Tungsten carbide
Delivery: By air or by sea
Customization: Available

Thread tungsten carbide drill button bit
1.Thread of drill button bit:R22,R25,R28,R32,R38
2.Face of drill button bit:Flat, drop center

Rock Drill Bits for Atlas Copco Rock Drill With Hard Rock Button Bit



Product Name:

rock drill tool bit


rock drill tool bit

Button bit Made with high quality of best quality alloy steel bar and 

tungsten carbide, through heat treatment like Atlas.


Alloy steel bar and tungsten carbide bit


No MOQ required for testing and trial order

Body Type

Normal type and retract type

Thread type




Button bit shape

Spherical and Ballistic

Face shape

Flat shape and Drop-center shape




Types of drill bits

Diameter          (mm)

Taper Angle (Degree)

Length       (mm)

Weight (kg)

Tapered chisel bits


4 degree/ 6 degree/ 7 degree/ 

11 degree/ 12 degree


0.15 - 0.45

Tapered cross bits




0.18 - 0.7

Tapered button bits




0.2 - 0.5



Mainly Products


Thread Drill Bits---Diameter: 51mm  to 127mm

Thread Type---R22,R25,R28,R32,R38,T38,T45,T51
Face Shape---Plate, Concave, Convex.

Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51

Rock Drill Rod

Steel Drill Rod---H19/H22, Length: 0.5M to 6.0M.

Thread Rod---R25,R28,R32,R38,T38,T45,T51.

Integral Drill Rod---H19/H22, Diameter---20mm - 42mm.

About products we can provide:
1. Integral drill steels (Integral Drill Rods)
Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm.
2. Tapered drilling tools (Tapered Drill Steel)
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 center, 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.
4. 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.
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 diameter19.4mm, 25mm, 30mm, 33mm, 38mm, etc.
8. Blast furnace tap hole drill tools. (Rod, Cross bits, button bits and X-type bits etc).

welcome to contact us if you need any of our tools!
E-mail us: chinadrillingtool.net@gmail.com

Mr. Mr Bart
skype Mr. Mr Bart
Tel: 86-371-53309394
Fax: 86-371-53309394
Mobile: 185 3712 1208
Contact to this supplier

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Company Info

KingKong Drills Co., Ltd. [China (Mainland)]

Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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Bart Yang:   skype

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