discount 70% in 2018-09-22 to 2018-09-24
price: USD$ 48.30
freight :USD$7.00,(Postal parcel)
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The store has a solid shop, can provide a variety ofYAMAWA /OSG/TOSG/GUING/HTD/ETWire tap/Tap, screw / apex / extrusion, drill, milling cutter, blade, plug/Ring gauge hardware toolsWelcome to your company, and the products are coming up. Please pay more attention to it!
Please remember our name: authentic blade tool mall Tel: 13113058639
1.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. Spiral screw in tapping, to increase its rotation of the spiral groove, can easily cut iron from the hole, so as to avoid iron residue or blockage in the trench, caused by tapping broken edge crack, so it can increase the life of wire tapping and cutting out the thread of high precision. Spiral wire tapping is suitable for cutting high toughness materials, but not suitable for fine chips such as cast iron.
2.In general the apex wire tapping with hand tapping for straight grooves are the same, but at the front end of the cutting part with spiral grooves with special design, so as to push the rotating chip discharged from the hole bottom. This is because the tip of the wire of rotary discharge chip function, in addition to keep clean in order to reduce the resistance of groove cutting outside, and can avoid the damage caused by the wire tapping chip. Therefore, the end wire tapping can be used to cut the high precision thread faster than the ordinary hand tapping.
3.Extrusion wire tapping is the use of plastic forming method, in the lower hole pressure grinding so that the cutting material uplift and thread formation. Because there is no chip, there is no chip removal groove, so also called no groove(Chip)Wire tapping. This thread will not damage threads or wires because of chip clogging and other problems. Suitable for extrusion screw tap with thermoplastic materials such as aluminum, copper, zinc, brass and low carbon steel,The cutting parts of extrusion wire tapping have four teeth and two teeth two kinds. When the extrusion wire is used, the size of the lower hole must be chosen to meet the requirement of accuracy, so as to extrude the high precision and high quality thread.
The price of the above products is based on the unit price, excluding the tax price;
Two, because the shop and the store also linked to sales, will inevitably have emerged supply shortages, before you determine to buy this baby, please contact the shopkeeper, confirm the specification accuracy, and whether it is out of stock, ensure to meet your needs, so as not to delay your delivery time;
Third, welcome your questions in the bid of the premise, we have achieved a consensus on the product itself or other items, and then photographed payment, to avoid unnecessary trouble for you;
Four, after you receive the goods, finished goods acceptance without confirmation of receipt within 1-2 days as soon as possible, please inform if there is a problem, so that we can handle that for you!
Five, all our products are issued before the strict inspection, the absolute guarantee of goods intact. After the buyer receives the goods should check the goods in freight company staff before, if there is damage, let the staff issued a "damaged goods proof", and then return the goods by freight company, I shop for replacement. If the goods are damaged and replaced after receipt, the store is not exchangeable. Thank You for Your Cooperation！
Six, if you feel satisfied with our service, please give us a praise ^ ^, your recognition is the biggest support for our work! If there is no place to meet, please inform us in time, in order to give you timely treatment, do not have any contact in the case given in the comments or bad review, and in so doing your problem has not been resolved, and we negotiate, we will give you a satisfactory answer. Thank you for your support and cooperation!
Seven、Because this kind of tap various specifications. This is not displayed, if you need other models, please contact our telephone number: 13113058639.