Name: Bosch HSS Drill Bit 12mm
Brand: Fepy
SKU: 16646-NOS
Price: 250.25 AED
Availability: InStock

Question 1

What exactly is the Bosch HSS Drill Bit 12mm and what is it designed to do?

Accepted Answer

The Bosch HSS Drill Bit 12mm is a high-speed steel twist drill bit with a 12mm diameter designed for precision drilling in metal, wood, and plastic. It’s built for durability, sharpness, and clean, accurate holes, making it suitable for both DIY projects and professional tasks.

Question 2

What are the main specifications I should know about this bit?

Accepted Answer

Key specs include: material – high-speed steel (HSS); diameter – 12mm; compatible with standard drill chucks; sharp cutting edges for clean holes; designed for heat and wear resistance to extend tool life; optimized for fast, smooth drilling across multiple materials.

Question 3

Which materials can I drill with this 12mm bit?

Accepted Answer

This bit is versatile and suitable for drilling metal, wood, plastic, and PVC. For metal, use appropriate speed and lubrication to maximize life; for wood and plastic, drill at suitable speeds to avoid splinters or melting.

Question 4

How do I install and start using this drill bit in a drill?

Accepted Answer

Open your drill’s chuck, insert the 12mm bit fully, and tighten securely. Mark your hole location, secure the workpiece, start with a light touch to create a guide, then apply steady pressure and maintain a straight, consistent feed until the hole is complete.

Question 5

How can I maximize the bit's life and keep it sharp?

Accepted Answer

Avoid overheating by drilling at appropriate speeds and using cutting fluid or lubrication for metal. Clean away chips after use, store the bit in a dry place, and inspect the cutting edges regularly. If sharpening is needed, use proper sharpening methods for HSS bits.

Question 6

What safety tips should I follow when using this drill bit?

Accepted Answer

Wear eye protection, clamp the workpiece securely, and keep hands away from the rotating bit. Use the correct speed for the material, apply steady pressure (don’t force it), and unplug the drill before changing bits.

Question 7

How does this 12mm Bosch bit compare to other HSS bits available on Fepy?

Accepted Answer

Compared to smaller sizes like 10mm or 6mm, the 12mm bit creates larger holes and is ideal for bigger fasteners or pass-throughs. For a broader range of holes, you might consider a multi-size HSS bit set. See these related options on Fepy: 10mm option at https://fepy.com/product/bosch-hss-drill-bit-10mm and a complementary HSS drill bit set at https://fepy.com/product/bosch-hss-drill-bit-set-12pc.

Question 8

What are common project use cases where this bit shines?

Accepted Answer

This bit is great for drilling holes in metal panels or profiles, wooden structural members that require larger diameter holes, and plastic or PVC components. It’s also useful when you need a larger hole for conduit, screws, or fittings in DIY or professional setups.

Question 9

Should I pre-pilot holes for metal or wood when using this bit?

Accepted Answer

For metal, a pilot hole helps guide the bit and reduces wandering; for wood, a center punch or pilot hole improves accuracy and reduces splitting. For plastics, drill at a slower speed to minimize chipping and heat buildup.

Question 10

What drill speeds and techniques maximize performance across materials?

Accepted Answer

Metal: use slower speeds and lubrication to manage heat; Wood: higher speeds with steady pressure for clean holes; Plastic: moderate speeds to avoid melting. In all cases, maintain a straight feed, back the drill out periodically to clear chips, and avoid applying excessive pressure that can dull or break the bit.

Question 11

Is this Bosch bit a good value, and how does it compare to buying a set?

Accepted Answer

The Bosch 12mm HSS bit offers durable, long-lasting performance and reliable Bosch quality for frequent drilling tasks. If you need multiple sizes, a set often provides better per-bit value and flexibility for various jobs, while the single 12mm bit excels when you specifically need that diameter. For broader coverage, consider a compatible HSS drill bit set available on Fepy at https://fepy.com/product/bosch-hss-drill-bit-set-12pc.

Bosch HSS Drill Bit 12mm

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