discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 26.60
freight :USD$7.00,(Postal parcel)
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Baby involvement:Good stuff is crazy
Single order full500elementFree shipping，Mailing area: Guangdong, Taiwan, Hongkong, MacaoAutomatically change postage after taking
Baby involvement:Many concessions Activity time: 2017-10-1717:49-2017-12-1617:49
Single order full10pieceFree shipping，National parcel postAutomatically change postage after taking
Please read the following information carefully before deciding whether to buy it or not:
We don't increase credibility or increase sales. We base ourselves on quality and service. So please patronize the discount shop customers to buy the company's products, think the quality and service meet your requirements, please give high praise, deficiencies also hope you give correction, we will correct in time, thank you!
We solemnly promise to buy the products of our company as follows:
1.1. if you buy the product, due to quality or other reasons, or need to return, there is no reason, unused products,We accept ten days no reason to return (but you need to bear the return shipping charges, we do not know), so make a slander, harassment and other acts, please rest assured!；
1.2. we offer free tapping for bottom, speed of the pieces of material all technical support services, if you purchase a product to accept our technical support after will not solve the problem, a full refund of unused products.
1.3. we always believe that all buyers are good buyers of integrity, so if there is a few or not the following sincere interference, we will not accept:
1.3.1. we only accept the return of unused products, such as the purchase of all the finished products (such as the purchase of 10 wire tapping and all use, and then request returns), we do not accept returns.
The following is a detailed description of baby:
The difference between the spiral wire tapping and the ordinary hand wire tapping is that the groove of the ordinary hand wire attack is linear, while the spiral wire attack is spiral. When the screw thread is used to attack the tooth, the iron filings can be easily discharged from the hole by the spiral rotation of the spiral groove, so as to avoid the residual iron or the blockage in the groove, and cause the broken edge of the wire tapping and breaking, so that the life of the wire tapping can be increased and the thread with the highest precision can be cut out. Spiral wire tapping is suitable for cutting high toughness materials, but not suitable for fine chips such as cast iron.
HC-SP has a spiral groove of 35 degrees, which is most suitable for tapping holes with sticky material and plastic material, such as medium carbon steel and high carbon steel.
N-SP has a spiral groove of 40 degrees, which is suitable for processing medium carbon steel.
Brand: YAMAWA spiral wire attack
Material: HSS-E (high speed steel containing cobalt)
Standard: metric / us
Eat in: 2.5 teeth
Surface treatment: None
Precision class: YAMAWAP class
Applied materials:Stainless steel, as well as high hardness, large tool wear, Quenched and tempered steel, alloy structural steel, alloy tool steel and so on, all have good cutting effect.
About chromatic aberration:
All the goods in this shop are mostly in kind, so please feel free to buy them. Network sales can not avoid color difference, because in different colors, lights, display under the picture, will cause different color difference problem, so please can not accept any color difference buyers carefully consider, color difference problem, will not be used as the basis for return. All of our commodity brands are authentic, pro can rest assured to buy. If you have any other questions, consult first.
Different models of different brand accessories are also some not good dimensions in general please contact to avoid false delivery
On the issue of return
It is the quality of the goods, shall be promptly sent to us, we will give the true receipt check swap. Returned goods,. Do not accept payment in any form! Do not accept non negotiation, apply for refund! Most of the goods are covered with the company's official seal, with the store's personal signature returned goods must also have this standard
In the following cases, the freight is charged by our shop:
Wrong, leak, quality problems returned
The following conditions by the guests themselves from the freight:
After receiving the goods, found the size is not suitable. Contact customer service and agree to change the size or other style for you.
For non quality goods returned by buyer, buyer shall bear the freight before shipment;
It must be emphasized that..:
When you pick up the parcel, you must check in front of the courier, then sign, the number is not right, or quality problems can be denied. Once the receipt, the consequences are not responsible for Oh!