High quality straight shank twist drill bits for cast steel

High quality straight shank twist drill bits for cast steel System 1

High quality straight shank twist drill bits for cast steel

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 100000 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

Cast iron water meter box

Staple Wire

DUCTILE IRON PIPE DN2500

EN545 / EN598 DCI Pipe C Class

Bed Gas Pump Mechanism for Lift Up Storage Bed

Bed Gas Lifting Mechanism for Bed Parts

Gas Spring Mechanism for Storage Bed Accessories

Office Staples Industrial Staples or Furniture Staples Carton Staples

*Material: HSS4241, HSS4341, HSS6542(M2), HSS COBALT(M35 Co5%), HSS COBALT(M42 Co8%).

*Bit is constructed of high speed steel for the best combination of strength, heat resistance, and wear resistance

*Application: For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness Alloyed materials and stainless steel etc.

*For general use in wood, metal, and plastic

*Manufacturing Process: Ground, Milled, Rolled, Edge Ground.

*135 degree split point ensures a true start and eliminates bit walking

*Finish: Black finish, white finish, Black & White finish, Tin-coated Finish, Amber/Coffee Finish,

Rainbow Corlor Finish.Anodizing, Conversion Coating, Nickel plating, Zinc Plating, Chemical Polishing, Electric Polishing, Mechanical Polishing, Powder Coating, Painting, Glass bead blast, Sand blast, Passivation, Chemical Cleaning and Heat treatment, etc.

*Titanium coating resists corrosion,long life time

* Packing: PVC Pouch, Paper Box, Plastic tube, Metal Box or as percustumer's requirement

* Size: 0.15mm-25.0mm

* Hardness: 61-68 HRC

* Point Angle: 118* Or 135*(Split Point are avallable from 3.0mm)

Q:How do housekeeping refer to hardware accessories with good or bad?: Import lubricating oil spring hinge parts use the light yellow or milky white top oil, has a long service life; and most of domestic use of black yellow or white color of the cheap oil lubricating oil, easy to dry, and lubrication in hot days when the oil viscosity is very low, took the hinge after feel caught a hand oil.

Q:What do hardware mainly do?: Stamping partsMaterial and mouldThe hardness of metal stamping parts is measured by Rockwell hardness tester. Small, complex shaped stampings can be used to test surfaces and are too small to be tested on an ordinary desk top Rockwell hardness tester. The PHP series portable surface Rockwell hardness tester is ideal for testing the hardness of these stampings. Alloy stamping parts are the most commonly used parts in the field of metal processing and machine building. Stamping processing is the process of separating or forming metal strip with die. Its application range is very broad.

Q:What brand of hardware is better?: Buy Bathroom Hardware recommended to buy the big brands, of course, in order to avoid unnecessary trouble I suggest you choose those big brands, with the quality of customer service in this regard will be controlled better, like ATGET, a brand of bathroom hardware dily V - O of the two one brand is I trust, with the overall feeling Ya Jie is my home is good, and the Delong Delong, Yatin Yatin, HAVA HAVA, ArgentCrystal ArgentCrystal, elegant, these brands are good brand reputation, are the ten famous network on the china-10 are the latest bathroom hardware accessories

Q:What does building hardware include?: Ceiling and wall, ceiling, ceiling, aluminum / lead / point / unit / metal curtain wall, curtain wall fittings and processing equipment, sunshine board, gypsum products etc.

Q:What are the hardware parts of the door?: Hardware fittings are hardware parts or parts made of hardware, and some hardware products. It can be used alone or as a aid. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods. But as industrial manufacturing supporting products, semi-finished products and tools used in the production process and so on. Only a small number of household hardware products (fittings) are the consumer goods of tools for people's daily life.

Q:I opened a small hardware factory, and I also have a few punch, want to do hardware accessories, and do not know what kind of good to do, good money, beg!: What do you want to punch?. What does your machine do?. Punch can punch too many things.

Q:What's drawing design in a hardware factory?: Hardware factory drawing design is to use CAD or proe to do some mapping and three-dimensional parts of some small parts.

Q:Does hardware affect the tightness of doors and windows?: Let me put it briefly.The main window is divided into windows, windows and wood windows and other types of.It is made of glass, section bar, hardware, sealing strip and so on. The sealing of doors and windows is made up of all parts, including the quality of the glass, the quality of the profiles, the quality of the sealant (mainly), the quality of the hardware, the quality of the doors and windows.The tightness is mainly related to the sealing strip they use. For example, the common casement window adopts three yuan ethylene propylene sealant strip, while the sliding window adopts the sealed top.

Q:What is the rebate rate for hardware?: According to the 5% tax rebate rate, the income is 170W, according to the vat of 17%, the tax refund amount is =170/1.17*0.05=7.27W

Q:What is suitcase hardware? Do you know?: Luggage hardware is widely used, can be seen everywhere in life, it is to set off effect on the luggage, luggage hardware accessories belongs to bags, belong to semi-finished products rather than consumer goods, including bags with zipper, metal ring, metal buckle, bag bottom rivet, D buckle, square buckle, triangle buckle lock, etc.. Luggage hardware according to the material, there are iron, copper, aluminum, zinc alloy, equal pressure casting hardware.

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