Facom Centre Punch - 4mm
Best current price£5.49from Tooled Up
Best offers
Shopping.co.uk recommended and popular offers
Tooled Up£5.49Visit shop Facom Centre Punch 4mm
Visit shopTooled Up£5.49Visit shop All Offers
5 offers from £5.49 - £11.25
View price history by clicking the chart icon.
Facom Centre Punch£5.95 delivery£5.49Visit shop →
Facom Centre Punch 4mm£5.95 delivery£5.49Visit shop →
Facom 256.10 Precision Centre Punch 10mm x 130mm longFree delivery in 1–3 days£11.25Visit shop →
Product Information
Full details
The Facom 256.4 Centre Punch is an essential precision tool designed for metalworkers, mechanics, and engineers who require accurate marking before drilling. Forged from high-quality chrome vanadium steel, it offers exceptional durability and a reliable 4mm tip, though users should note that as a dedicated punch, it is designed for marking rather than heavy-duty demolition tasks.
All features
| Model Part Number | 256.4 |
|---|---|
| Brand | Facom |
Extended Product Information
FAQs
What material is the Facom 256.4 made of?
The tool is forged from high-quality chrome vanadium steel.
Can this punch be used on stone or masonry?
No, this tool is specifically designed for metal applications and may be damaged if used on hard mineral surfaces.
What is the hardness rating of this punch?
The punch is hardened to 52 to 58 HRC.
Does the punch come with a warranty?
Facom provides professional-grade warranties; please check with your local distributor regarding the specific coverage for the 256.4 model.
Is the handle replaceable?
The 256.4 is a solid, one-piece steel construction tool; the body is not replaceable.
What is the purpose of the knurling?
The knurling is designed to provide a secure, non-slip grip, even when your hands are oily or greasy.
Troubleshooting
The punch tip is slipping on the metal surface.
Ensure the punch is held perfectly perpendicular to the workpiece and apply a firm, sharp strike with your hammer to create an immediate crater.
The punch head is showing signs of mushrooming.
This is a natural result of metal-on-metal impact; use a metal file to grind the head back to a flat, safe profile to prevent metal shards from chipping off.
Pros and Cons
Pros
- High-quality chrome vanadium steel construction
- Excellent resistance to corrosion due to zinc plating
- Secure grip provided by the knurled body
- Balanced weight (35g) for comfortable handling
- Professional-grade durability
Cons
- Fixed 4mm tip size limits versatility for different hole diameters
- Silver finish may show grime in high-grease environments
- Not intended for non-metal applications
Setup, Compatibility & Care
The tool requires no assembly. To maintain the 256.4, ensure the tip is inspected after every use for signs of mushrooming or dulling. Keep the punch clean by wiping it with an oily cloth to preserve the zinc-plated finish and prevent oxidation. When not in use, store it in a tool roll or drawer organizer to prevent the 4mm tip from being damaged by contact with other hardened steel tools.