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Hole punch 20mm for metal and leather
EAN: 20000000541101
Brand:
Unit: pc
Stock qty: Pre-order
Delivery time (day): 7-14
Delivery time within Estonia for stock items approx. 3-5 working days. NOTE! Due to the rapid price increase, prices for non-stock items may change without prior notice! Standard prices with 24% VAT.
64,23 €/Kg
Hole punch 20mm for metal and leather
Usage:
This particular hole punch set is for the 20mm hole punch.
Usage Instructions:
- STEP 1: To use this type of hole punch you simply use a drill bit such as this stepped drill bit to drill a pilot hole.
- STEP 2: Place bolt through hole.
- STEP 3: Attach die and punch together from punch kit.
- STEP 4: Use ring spanner to tighten bolt.
- STEP 5: Keep tightening the bolt until you hear the click sound of the punch passing through the steel.
- STEP 6: Remove the assembly from the hole and screw the die and punch set apart.
- STEP 7: Throw away the slug.
- STEP 8: Admire the perfectly clean hole that you have just made in the sheet metal. No further filing or cleaning up of the hole is required.
Features:
These fantastic hole punches are great for making really clean holes that are free of burrs. The holes made with this type of punch are significantly better than a hole made with a carbide drill bit or many other hole saws. These produce clean holes and can be used in mild sheet steel up to 3mm thick or stainless steel up to about 1.5mm thick. If you are looking for a really easy way to make really clean holes this is the best product for the job.
Technical data:
20mm hole punch set - ideal size for 1/2" holes for ball valves, brewery builds etc. Can be used in mild sheet steel up to 3mm thick or stainless steel up to about 1.5mm thick.
Frequently asked questions about this product
How does this punch make a hole?
You first drill a small pilot hole, pass the bolt through it, thread the die and punch together on either side, then tighten the bolt with a ring spanner until you hear a click as the punch shears through the metal.
What material thickness can it handle?
It works in mild sheet steel up to about 3mm thick and in stainless steel up to roughly 1.5mm thick.
Why use this rather than a drill bit or hole saw?
A punched hole is clean and burr-free, so it usually needs no filing or deburring afterwards, giving a neater result than a carbide drill or many hole saws.
What is a typical use for a clean 20mm hole?
A 20mm hole suits fitting 1/2-inch ball valves and similar bulkhead fittings in brewery and tank builds, where a smooth, accurately sized hole gives the best seal.
| Weight (kg) | 0.123000 |
| High (m) | 0.4 |
| Width (m) | 0.4 |
| Length (m) | 0.6 |
