Renewable Design for Screw Second Punch - SNK 138 & JP DOUBLE R – Chaoyue

PRODUCT DESCRIPTION

Second punch is a conventional die for screw heading machine. It is used for producing screw head and groove parts.

If you order the SNK138 or JP DOUBLE R, please let me know the diameter,length,M(PH width),Q(PH depth),D & d (head diameter),H & h (head depth),R & r (head radian ).

We can produced the second punch accroding to the standard, and we can R&D accroding to the drawing, samples and customer’s request.

TECHNICAL SPECIFICATION

PUNCH SIZE

(Diameter&Length)

Diameter: Φ12mm,Φ14mm,Φ18mm,Φ23mm,Φ25mm

Length: 25mm

MATERIAL

HSS: M2, M3, M42.

COATING STYLES

Without coating

TIN coating (Yellow coating)
TiAIN coating (Black coating)

DELIVERY TIME

Standard Size:12 Working days
Customization:15-20 Working days

MOQ

50 Pcs/Size.

Less 50Pcs, should pay mould cost about 40US dollar.

PACKING

Second punch packed in Green cartons.

We can packed in white cartons by customer’s request.

10Pcs per Box.

WEIGHT

Φ12mm   0.24Kgs/Box

Φ14mm   0.32Kgs/Box

Φ18mm   0.55Kgs/Box

Φ23mm   0.85Kgs/Box

Φ25mm   0.94Kgs/Box

QC

We are equipped with Rockwell hardness tester, Inlaying machine, Coating analyzer, Microscope,3-D inspection instruments and other testing equipment, to ensured the good quality of second punch.

SAMPLES

We can offer 5-10Pcs as samples to check the size and quality, but you should pay the shipping cost.

We could`t send the Customization punch as samples.

TRANSPORT DETAILS

Shipment by Air, by Train, by Sea, by TNT, DHL,SF-express.

SALES MARKET

Thailand,Vietnam,Indonesia,Malaysia,India,Turkey,Iran,Russia,Pakistan,Uzbekistan,Kazakhstan, and more countries or regions. 

Choose Chaoyue mould.We effectively reduce the obstacles and the costs for molding in your production and design. Your satisfaction is the eternal pursuit of all Chaoyue staff,we are ready to be your reliable partner and honest friend.