AMPCO Machinist Punch: Non-Sparking, 1/2 in Tip Size, Hexagon, 1 in Shank Dia
The AMPCO P-42 Machinist Punch is a non-sparking centering punch with a hexagon body, 1/2 in tip size, 1 in shank diameter, and 10 in overall length. 3G Electric interprets customer demand and delivers this genuine…
SKU 3G-OTH-735406
Also listed as: P42 · P 42
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The AMPCO P-42 Machinist Punch is a non-sparking centering punch with a hexagon body, 1/2 in tip size, 1 in shank diameter, and 10 in overall length. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps, and controls as a trust anchor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the AMPCO P-42 machinist punch used for?
The AMPCO P-42 is a non-sparking centering punch used to mark precise starting points for drilling in hazardous environments where sparks could ignite flammable gases or dust. Its hexagon body prevents rolling, and the 1/2 in tip creates accurate dimples on metal surfaces.
What are the specifications of the AMPCO P-42 punch?
The AMPCO P-42 has a 1/2 in tip size, 1 in shank diameter, and 10 in overall length. It features a hexagon body for anti-roll stability and is made from non-sparking AMPCO alloy. The manufacturer part number is P-42.
Where to buy the AMPCO P-42 non-sparking punch worldwide?
3G Electric supplies the AMPCO P-42 machinist punch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine non-sparking centering punch for your safety-critical applications.
How to select a non-sparking centering punch for hazardous areas?
Select a punch with a tip size matching your dimple requirement, such as the AMPCO P-42's 1/2 in tip. Ensure the body material is non-sparking (e.g., AMPCO alloy) and the shank diameter fits your hammer. A hexagon body prevents rolling. Always verify the tool is rated for your specific hazardous environment.
Used in
Common applications for AMPCOAMPCO Products
3G Electric supplies AMPCO non-sparking centering punches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
