alloy bit thread bit from China for hardness rock alloy

alloy bit thread bit from China for hardness rock alloy System 1

alloy bit thread bit from China for hardness rock alloy

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 pc

Supply Capability:: 10000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Z1J-SG-1303 Impact Drill

HSS-E annular cutter with universal shank DNHC-2

TCT annular cutter with universal shank DNTC-3

We are specialized in rock drilling tools，such as taper button bit, thread button bit, Integral drill rod, DTH bit, DTH hammer, Air leg rock drill, Excavator Mounted rock driling and splitter, expansive mortar.

Product:

Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request. Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity, Excellent straightness and hole clean quality, Get max. drilling performance for rock drills with long life to save up fuel cost rate.

alloy bit thread bit from China for hardness rock alloy

Description of button bit:

Our company supply all kind of button bits with Rope thread

R32-43MM, R32-45MM, R32-51, R32-64, R32-76;

T38-64, T38-76MM, T38-89, T38-102MM;

T45-76MM, T45-89MM, T45-102MM;

T51-89MM, T51-102MM, T51-127MM etc.

all face design, flat face, drop-center face, normal body and retrac body.more

Specification of button bit:

Thread	Diameter range	Skirt Design	Face Design	Button Design
R22	35 – 45mm	Normal	Flat Face Drop Centre	Hemispherical Ballistic
R25	33 – 57mm	Normal	Flat Face Drop Centre	Hemispherical Ballistic
R28	36 – 51mm	Normal	Flat Face Drop Centre	Hemispherical Ballistic
R32	41 – 89mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
R35	48 – 51mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
R38	64 – 102mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
T38	57 – 102mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
T45	70 – 127mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
T51	76 – 140mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
T60	89 – 140mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
ST58	89 – 140mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
GT60	93 – 140mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical
ST68	102 – 152mm	Normal Retrac	Flat Face Drop Centre	Hemispherical Ballistic Conical

alloy bit thread bit from China for hardness rock alloy

Company Profile:

CNBM is the largest state-owned enterprise in China building material & equipment industry. Up until October of 2011, our total assets exceeded RMB 190 billion, with 130,000 employees and over 300 subordinate companies. In the year 2012, we are ranked as No. 365 in World Top 500 Enterprises by Fortune, and No. 2 in global building materials industry, second only to Saint-Gobain.

alloy bit thread bit from China for hardness rock alloy

FAQ:

1. Q: Can I get some samples?

A: We are honored to offer you samples for quality check.

2. Q: Do you have the products in stock?

A : Yes , We have sample for several models now could supply to you.

3. Q: What’s the delivery time?

A: It usually takes about 25 days to produce an order. But the exact delivery time might be different for different orders or at different time.

4. Q: Can I mix different models in one container?

A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.

5. Q: How does your factory do regarding quality control?

A: Quality is priority. Rock drilling tools workers always attach great importance to quality control from the every beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.

6. Q: Will you deliver the right goods as ordered? How can I trust you?

A: Yes, we will. Our company is world top 500, that is the biggest supplier and manufacture in China, having a good reputation around the world.

7. Q: What's the payment you accept ?

A: As usual our payment is T/T, other payment can consider.

As the largest manufacturer and exporter of building materials in China, we avail ourselves of this opportunity to approach you for mutual-beneficial cooperation. If you want to know more, pls contact me freely.

Q:What are the brands of homemade twist drills?: You drill stainless steel, you can try the square King's kind of fully polished red box. Iron, ordinary steel plate with yellow box. Relatively speaking, the price will be good. If you're rich, buy an old job or go to work. In addition, foreign brands in addition to M42 material is indeed not domestic, the other are domestic manufacturers processing. It has many big clients in foreign trade. Of course, you can also choose some small manufacturers of products, good luck can also buy the same quality products. Twist drill is so, set angle is greater than the material. Because I used the system to bake yellow, the square king used to drill stainless steel drilled 30 holes, so recommend it. His whole grind should work better, and the price is much more expensive than that of huang.

Q:How big are the 8 bits that have worked up?: If 8mm's expansion pipe uses a drill with a diameter of 8mm, if it is a 8mm expansion screw, use a drill with a diameter of 12mm.

Q:Why can't the tap be nitrided? Drill bits are available.: The surface of the drill seems to be a titanium nitride coating, not nitrided.

Q:What is a two center drill? What's the function?: The drill has two centers in the axial direction, generally used for reaming and used in salt gypsum layers, mainly to make drilling tools easy to pass through.

Q:What kind of drills are commonly used in CNC machining centers?: The bit is divided into common drilling, shallow hole drilling, deep hole drilling, centering drilling and so on. The ordinary drill needless to say, is used to process common hole, using high-speed steel drill general processing 12 hole drill out may be 10 wire -20 wire, alloy drill generally will be larger, but generally small, of course, is in the machine tool spindle accuracy under good circumstances, if the machine bed the vertical beating is not good, what the bit will appear the phenomenon of large hole.

Q:How to distinguish between electric hammer drill bit used: Shape: only two general electric hammer drill: head and head! The tail is square square. The tail of the round head is round.. Round head is mainly used with light hammer, the tail has two slots. The square is mainly used for heavy hammer!Size: use caliper to measure the diameter of the alloy steel on the head.

Q:What's the angle of a standard twist drill?: If the front angle is too small, the bit strength decreases, the deformation increases, the torque increases, and the drill bit breaks easily. Therefore, a reasonable front angle should be sharpened according to the strength and hardness of the workpiece material. The front angle of the standard twist drill is 2 and phi is 118 degrees

Q:Is it OK to drill holes on tiles with an ordinary bit? Will the tiles crack?: An electric drill must, of course, be of good stability. It is a small vibrating one, and the stability of the new one is better than that of the old one.When you drill, take it easy and slow down.The position is not a problem. I've drilled both the middle and the edge. Please be sure to be slow and slow!

Q:1.5mm iron plate, what drill can drill holes? You can drill?: You can drill. You said the iron is generally low carbon cold-rolled sheet, about 300W of the maximum 6mm hole drill can drill. Maximum drilling torque 1N*M, drilling force 60~70KG, feed 0.1mm/r. So, 1.5 of the sheet metal, and then put on.Buy an electric drill to see how many holes you need to drill, and the greater the drill hole, the greater the power of the drill. The largest electric drill can drill into the hole of 20mmThe drill is made of a high speed steel bit, and a little better. You can buy the carbide drillUsually referred to as "iron plate", is a kind of low-carbon carbon structural steel, yield strength low, high elongation, brand Q195, Q235 and so on. It has high plasticity and toughness. A no problem

Q:How much is an alloy drill bit?: This need to see what factors such as specifications and brands affect. 10MM, for example, is about 100 of the average.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range