Question 1

What is the SATA ST90762SC Center Punch 5mm used for?

Accepted Answer

The SATA ST90762SC Center Punch 5mm is designed to create a precise starting point for drilling or machining. The 5mm tip helps you mark the exact center of a workpiece so your drill bits or guides start in the correct position.

Question 2

What are the main specifications of this center punch?

Accepted Answer

Key specs include a 5mm tip, single-piece forged steel construction for maximum strength, a chrome-plated finish to resist corrosion, heat-treated durability for long life, and an ergonomic handle for comfortable grip and control. It also features a bright, polished chrome appearance for easy cleaning.

Question 3

How should I use the 5mm center punch correctly?

Accepted Answer

Position the punch at the intended center point on the workpiece, hold it firmly, and strike the end with a hammer to produce a small indentation. This indentation guides the drill bit and helps prevent wandering. Recheck alignment before drilling and apply steady, controlled taps.

Question 4

What materials can this center punch mark reliably?

Accepted Answer

It is suitable for marking metals, hard plastics, and other common workshop materials. The hardened tip and robust steel body help maintain accuracy across various substrates.

Question 5

What makes this center punch durable or unique compared to others?

Accepted Answer

Its single-piece forged steel construction, heat treatment, and chrome-plated finish provide exceptional strength, longevity, and corrosion resistance. The ergonomic handle reduces fatigue during extended use, and the precise 5mm tip enhances marking accuracy.

Question 6

How should I maintain or care for this center punch?

Accepted Answer

Wipe the tool clean after use to remove residues. If needed, lightly oil the tip to prevent rust. Store in a dry place and avoid dropping the punch onto hard surfaces to preserve tip geometry.

Question 7

Can I use this center punch with a standard hammer?

Accepted Answer

Yes. A typical carpenter or machinist hammer (commonly 8 oz to 1 lb or similar) is suitable. Use controlled, even taps to avoid damaging the tip or workpiece.

Question 8

What comes in the package when I buy this center punch?

Accepted Answer

The product is sold as a single piece center punch with a 5mm tip. No additional accessories are included unless stated elsewhere on the product page.

Question 9

How does the 5mm SATA center punch compare to other sizes (4mm and 6mm) available on Fepy?

Accepted Answer

A 4mm center punch provides a smaller starting point for tighter tolerances, while a 6mm version offers a larger mark for coarser drilling preparations. The 5mm variant balances precision and ease of use for a wide range of projects. For reference, you can explore the 4mm and 6mm SATA center punches on Fepy at these product pages: https://fepy.com/product/sata-st90761sc-center-punch-4mm and https://fepy.com/product/sata-st90763sc-center-punch-6mm.

Question 10

What use cases is this 5mm center punch ideal for?

Accepted Answer

It’s ideal for marking precise center points on metal workpieces, wood, or plastic before drilling, enabling accurate hole placement and reducing the risk of drill wandering.

Question 11

What safety gear or precautions should I follow when using this center punch?

Accepted Answer

Wear safety glasses to protect your eyes from chips. Secure the workpiece with a clamp or vise to prevent movement, keep fingers away from the impact area, and use controlled taps to avoid over-penetration or damage to the workpiece.

ريشة تمركز من ساتا قياس (5mm) موديل (ST90762SC)

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