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Best Selling Tungsten Carbide Thread Screw Taper Button Rock Drill Bits

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Product Description
Drills-King 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, and transmit intensive impact energy into the rock with the least possible loss of energy.

♡ Our Advantages: 1. Adopts superior raw material to produce 2. Have rich manufacture experience and strict quality control system 3. Long service life 4. We supply standard size thread button bits and retract button bits 5. We also supply customized button bits

♡ Applications: • Underground mining • Dimensional Stone Industry • Tunneling,quarrying
Specification
Chiesl Bit
Bit Diameter:30-42mm; Taper: 7 degree
Cross Bit
Bit Diameter:32-42mm; Buttons:8*12;Taper: 7 degree; Water hole: 3
Chiesl Oblique Bit/Chiesl Long Bit
Bit Diameter:32-42mm; Buttons:8*12;Taper:7 degredd; Water hole: 3
Four Button Bits
Bit Diameter:30-42mm; Taperl:7degreee; Guage:3*8; Front:1*8,Angle;25°,Water hole:3
Seven Button Bits
Bit Diameter:32-51mm; Guage:5*10; Front:2*8; Angle:35°;Taper:7/11/12 degree;Water hole:3
Fact face/Drop Center/Retrac Button
Bit Diameter:64mm,76mm,89mm,102mm; Thread: R32,R38,R45,R51,T45,T51
DHT Bits
Bit Diameter: 80,90,95,100,105,110,115,120,125,130,140,150,155,160,215,220,240,255,270,305mm
Button bit shape
spherical/parabolic
Material and process
high quality alloy steel bar and tungsten carbides, through heat treatment
Color
Green,Blue or Based on Customer requirements
Application
The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity,
traffic, tunnel, quarry, national defence stone project etc.
DTH hammer
model
Length(mm)
Thread
Outside Dia.(mm)
Weight
Air consumption(Bar)
Wrench(mm)
Air consumption(L/S)
D84
1344
4 1/2REG
182
190
6/25
148
420/780/875L/S
D64
1189
3 1/2REG
137
98
6/25
95
175/345/480L/S
D54
1140
2 3/8REG
124
75
6/25
74-95
145/261/348L/S
D44
979
2 3/8REG
99
40
6/25
74
105/185/250L/S
D35
892
2 3/8REG
80
25
6/25
65
90/170/220L/S
D24
8
F42*10*1.5
70
20
6/25
55
70/120
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape. Here are Button Bits tpyes as followed:
Packing & Delivery
Company Profile
Established in 2005, Henan Drills-King Mining Technology Co.,Ltd is a professional high and new technical enterprise specialized in R&D, manufacturing and sales of diamond tools, which provides related technology and services for modern mining drilling industry.
Up to now, we have established good cooperation with many foreign clients in the USA, Russia, India, Australia,the Middle East countries, Europe, etc with good product quality and competitive market price.
We are still actively expanding overseas market, if you are interested in our products,we do hope ,we can win your trust and attempt to establish business relationship with you without through trade companies . only in this way can we help you to save costs and reach win-win situation.
FAQ
1. Are you a manufacture or a trade company? Answer: We are a professional manufacturer. 2. How to order the products? Answer: Send the inquiry with detail item description or with Model number, it is better attaching some photos for better understanding. If there is no packing demand we take it as sea-way packing. 3. About lead time? Answer: The lead time depend on quantity of order. Normally for test order, we will finished production within 3-7days. And for regular order, we can arrange shipment within 7-15days. And for customized diamond products, it may take longer, about 20-30days. 4. How about the payment, Mini. Quantity and delivery methods? Answer: 1. Payment: T/T, L/C, Western Union, Paypal 2. Min. order quantity: 1 piece. 3. Transportation: By DHL/TNT/Fedex express, air transportation, sea and train. 5. Quality Control Answer: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 6. After Services Answer: 1. Our sales team will response for your question within 24 hours (Holidays Excluded) 2. Technical Support will be available in any time 3. Free replacement will provide once the failure confirmed caused by our product quality

Quick Details

Port: Qingdao, Shanghai, or as request
Payment Terms: L/C,T/T,Western Union,MoneyGram,Electroplated tile core glass cutting hole saw diamond drilling
Supply Ability: 10000 Piece/Pieces per Month thread screw drill bits
Drill bit Model: Button Bit, Cross Bit
Bit Diamter: 20-55mm
Place of Origin: Henan, China
Processing Type: Forging
Machine Type: Drilling Tool
Bit Body: Standard, Retrac
Use: Mining, Quarrying, Construction
Face Type: Drop Center, Flat Face
Model Number: DK
Certification: API
Thread: R22, R25, R28, R32, R35, R38, T38, T45,T51,ST58,T60
Brand Name: Drills-King
Type: Button bits
Product name: thread screw drill bits
Button Shape: Spherical, Hemispherical, Parabolic,Ballistic
Packaging Detail: Standard export packing or as your requirements+thread screw drill bits

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