Headed punches DIN PB-PANB / PB-PAN_
The P_-PAN_ headed precision punche is easy to install and has a good head resistance. Headed punches are mounted in a tool to cut, bend or form sheet We are machining our punches following your needs or drawing. They are also available as blank.
Specifications
Material :
- Material B : High-speed steel HSS / 1.3343 / M2 / HS 6.5.2 / Z90
Standard : ISO 8020 / NF E63-101
Dimensions :
- Diameter : from 4mm to 16mm
- Length : from 71mm to 100mm
Cylindrical head, 4 to 5mm thick, drilled.
Available shapes : Available as a blank or following our 6 standards catalog shapes. Others shapes can be made as special.
Coating : Standard coating : TIN, Alcrona (AlCrN), TICN, CrN, t-ac.
Other coating on request.
Hardness :
Head 47 -57 HRc
Body 60 - 64 HRc
Benefits :
- Easy to install using the counterbore. The head is chamfered to ensure correct perpendicular alignment with the punch holder.
- Very precize orientation flat.
- Tight tolerance on the head thickness ensuring that the run out is reduced, resulting in less clearance and a greater head stregth.
- All our punches are engraved to your specifications for quick identification.
Tolerances :
- Body tolerance h6
- Length tolerance +0,5/0
- Cylindrical head thickness tolerance 0/-0,25
- Shape tolerance ± 0,01
Conception :
- The cylindrical head is hot forged for a better strength and durability.
- The body and shape are grinded with high precision.
Target application
Ideal for press tools or injection moulds.
Recommendations for use :
- Mounting : The headed precision punch is mounted in a punch retainers with counterbore.
- Cutting clearance : We recommand a cutting clearance between the die button and the punch corresponding to 10% of the thickness of the sheet being cut. (except special applications)
Maintenance recommendations :
- Regular cleaning
- Regular inspection
- Checking alignment with the die
- Regular lubrication
To order you need to indicate :
- The desired dimensions
- Desired shape (except for blanks)
- Shape dimensions (except for blanks)
- The desired coating
- Shape orientation
- Standard alterations
Example : PB-PANL-16-71-20-P12.5-W8-R2T0-TIN
Technical data
Plan
L : Punch length
Dh6 : Body diameter tolerance h6
H : Cylindrical head diameter
L2 : Working length for shaped punches
K : Cylindrical head thickness
P x W : Shape dimensions
FAQ
Detailed description
Since 1960, PorterBesson has been the reference brand for the manufacture of special cutting punches.
For all your special punches needs, you can ask the technical and sales teams.
As an expert punches and dies manufacturer Porter Besson, can stude all your special needs, and produce the right special punches accorded to your specifications and drawing.
Punches and dies Porter Besson are manufactured and available in stock at AMDL.
Punches and dies from the registered Porter Besson brand are available in stock at AMDL.
