First punch with round head for self tapping screw
PRODUCT DESCRIPTION
First punch is used for producing screw header.It is made of tungsten materials and HSS.
Screw tools including main die,first punch,cutter die, cutter knife,first punch case,second punch case,and other carbide dies.
First punch have square header,round header,truss header,flat header and pan header.For drywall screw,chipboard screw, self-drill screw,tapping screw,wooden screw.
If you order the first punch, please let me know the machine type,moulds diameter, length,wire diameter,and screw drawing or mould drawing .
We can produced the accroding to your drawing and we can R&D accroding to your samples and customer’s request.
TECHNICAL SPECIFICATION
L&L1:First punch length and tengsten length L2: punch step length
D&D2:First punch diameter D1: First punch hole or wire diameter
D3:Tungsten diameter D4:Header diameter
D5: Position slot H: Header length
R1 &R2 & R3:Header radian R: Header angle
MATERIAL
HSS+TUNGSTEN
We will accroding to your machine, products,material,choosing good material, hardness and manufacturing technique.We will provide you with the best solution.
ADVANTAGE
Our carbide die will first check the quality in my testing factory or our friendship factory.
When you get the dies, if you have any problems, we will send you best service via Video or On line.
We can make Form A, Form E, CO.
DELIVERY TIME
Standard Size:15 Working days
Customization:15-20Working days
MOQ
Standard Size: 2Pcs.
Customization: 2Pcs
PACKING
Packed with antishock material.
SAMPLES
We can offer 1-2Pcs as samples to check the size and testing quality, but you should pay the cost and shipping cost.
PAYMENT METHOD:
Advance TT, T/T, Western Union, Paypal.
TRANSPORT DETAILS
Shipment by Air, by Train, by Sea, by TNT, DHL,SF-express.
