Sealey Optical Centre Punch Set is a centre punch set designed to create accurate, repeatable marks for drilling and layout. It removes the guesswork from alignment, making workshop tasks less fiddly and quicker to finish. Will the tool meet the needs of regular metalworkers and keen hobbyists alike?
⚡ At a Glance
- • Punch Accuracy: Perspex alignment rods allow precise visual positioning for repeatable marks
- • Best for: Metalworkers, machinists and hobbyists who need fast, reliable centre marks
- • Not ideal for: Users needing integrated measurement scales or powered marking systems
Manufactured from chrome vanadium steel for strength and durability. Includes two Perspex rods, one with a cross and one with a dot, plus 60° and 90° angled punches and a mechanism that only requires a light tap.
Consistent alignment - with Perspex rods for visual reference
Two Perspex rods are supplied, one engraved with a cross and the other with a dot, to help line up the centre point visually. The transparent material helps position the punch precisely over the workpiece without obscuring the mark.
Clear alignment aids reduce guesswork and rework, so holes start in the right place first time. That speeds drilling and improves repeatability across multiple parts.
Solid striking components - with chrome vanadium steel construction
Key components are manufactured from chrome vanadium steel, a grade known for tensile strength and wear resistance. Hard-wearing steel resists deformation from repeated light striking.
Robust materials mean longer service life under regular workshop use. Users can rely on consistent performance even after frequent marking tasks.
Versatile marking angles - with 60° and 90° punches
The set includes two angled punches, one at 60° and one at 90°, to suit different marking needs and surface conditions. Angled points alter how the mark sits on flat faces and edges, improving adaptability.
Having both angles available reduces the need for improvised tools when marking awkward positions. That makes the set useful across a wider range of jobs and materials.
✨ The 4 Key Reasons for Sealey Optical Centre Punch Set
- Chrome vanadium steel – Withstands workshop wear, offering long-lasting performance under frequent use
- Perspex alignment rods – Ensures repeatable centre marks with quick visual setup
- 60° and 90° punches – Adapts to different surfaces and edge-facing marking situations
- Light-tap mechanism – Requires minimal force, reducing hand strain and improving control
📋 Technical Details at a Glance
- Category: BISS
- Brand: Sealey
- Model: Optical Centre Punch Set OCP1
- Material: Chrome vanadium steel
- Rods: Two Perspex alignment rods, one with a cross and one with a dot
❓ Frequently Asked Questions
Q: What material are the punches made from?
A: Punches are manufactured from chrome vanadium steel, chosen for strength and durability.
Q: What alignment aids are included?
A: Two Perspex rods are included, one engraved with a cross and the other with a dot to help line up the punch.
Q: Do the punches need heavy hammer blows to work?
A: Only a light tap to the mechanism is required to deliver a punch, no heavy strikes are necessary.
🏆 Our Verdict
Suitable for metalworkers, machinists and keen hobbyists who need reliable, repeatable centre marks. Durable chrome vanadium construction combined with Perspex alignment rods and two angled punches delivers accurate, low-effort marking. While cost will vary, robust materials and simple, dependable operation make the set a sensible long-term workshop investment.
