Drill Bit Set for Metal, Wood and Masonry 3-8 mm (21 pcs/set)
21 bits/set
฿2,149.00per set
Price includes VAT · Ask for volume pricing
Product code MEGA-S-021
A 21-piece set with seven metal, seven masonry and seven wood bits, each type in 3, 3, 4, 4, 5, 6 and 8 mm, for maintenance and installation work across different materials. The metal bits are HSS-G, high-speed steel ground to shape, so they are sharp and accurate to size. The masonry bits have hard carbide (HM/CT) tips for masonry walls, brick and concrete with a hammer drill, and the wood bits have a centre spur that stops them wandering. The set suits drills with 10-13 mm chucks, and the pack recommends 2,800 rpm for 3 mm bits down to 1,000 rpm for 8 mm. Every bit has its own numbered slot in the plastic case.
How to order
Tap the LINE button and the product name and code are filled in for you. Add the quantity you need and send. Our team confirms stock and delivery during working hours.
Specifications
- Model
- B-44884
- Bit sizes (each type)
- 3/3/4/4/5/6/8 mm
- Metal bits
- HSS-G (ground high-speed steel)
- Masonry bits
- Carbide tip (HM/CT) for masonry walls · brick · concrete
- Wood bits
- Centre-spur (brad point) tip
- Recommended speed
- Ø3 mm 2,800 · Ø4 mm 2,100 · Ø5 mm 1,600 · Ø6 mm 1,300 · Ø8 mm 1,000 rpm
- Kit contents
- 7 metal bits · 7 masonry bits · 7 wood bits · plastic case
- Pack size
- 21 bits/set
- Fits
- Drills with 10-13 mm chucks (masonry bits for hammer drills)
- Made in
- China
- Barcode (EAN)
- 0088381446525
Request for quotation
Send a Part No or product photo and let the Mega team find it
Ideal for maintenance, line-stop situations, and hard-to-find parts that need multiple suppliers.



