Drill Bit Stub Series
Technical Specifications / Dimensions:
- Material Options: HSS / Carbide / Tungsten / Alloy Steel
- Tip Type: Split point / Masonry tip / Brad point (depending on type)
- Shank Type: Round / Hex / SDS
- Application: Metal drilling, wood drilling, concrete drilling
- Coating: Black oxide / Titanium / Bright finish
Sizes
| Drill Bit Diameter | Common Use |
|---|---|
| 3 mm | Electrical fittings, plastic, sheet metal |
| 4 mm | General-purpose drilling |
| 5 mm | Wooden boards & light steel |
| 6 mm | Concrete plugs, wall drilling |
| 8 mm | Masonry & industrial drilling |
| 10 mm | Heavy-duty metal & concrete |
| 12 mm+ | Structural work, fabrication |
Top Selling Sizes: 3 mm, 4 mm, 5 mm, 6 mm, and 8 mm.
Buy Drill Bit Subseries at wholesale prices! Perfect for metal, wood, and concrete drilling tasks. Shop now on WholesaleHardware.in for bulk discounts and fast nationwide delivery.
Description
The Drill Bit Stub Series is a high-performance cutting tool designed for precision drilling in metal, steel, alloy, wood, and plastic. With a shorter flute and overall length, stub drills provide superior rigidity and reduced drill wander, making them ideal for drilling accurate holes in tough materials. Their compact design minimizes vibration and breakage, while high-speed steel or cobalt construction ensures excellent heat resistance and long tool life.
Engineered with optimized point angles, sharp cutting edges, and uniform flute geometry, Stub Series Drill Bits deliver fast penetration, clean hole finishes, and consistent performance in hand drills, drill presses, CNC machines, and industrial setups. The shorter length allows better stability in tight spaces and reduces the risk of bending or snapping, making these bits highly preferred in fabrication, maintenance, and production work.
The anti-corrosion coating enhances durability, while precision-ground bodies improve concentricity and reduce friction. Whether used for automotive repairs, sheet metal work, or machine shop applications, these drill bits guarantee reliable, repeatable drilling output. Built for professionals and DIY users alike, the Drill Bit Stub Series offers efficiency, strength, and stability for accurate drilling every time.
Key Features
- High-speed steel / cobalt construction for durability
- Short length for improved rigidity and accuracy
- Precision-ground cutting edges for smooth drilling
- Heat-resistant coating for longer tool life
- Compatible with hand drills, CNC, and industrial machines
Advantages
- Reduces drill wander for accurate hole placement
- Minimizes vibration and breakage
- Performs well in tight or restricted spaces
- Suitable for hard metals and high-speed drilling
- Produces clean, smooth hole finishes
Disadvantages
- Not ideal for deep-hole drilling
- Short length means reduced reach
- Slightly higher price compared to regular HSS bits
- Drill with precision, speed, and stability!
Choose the Drill Bit Stub Series for accurate, professional-grade performance.
Order Now for Long-Lasting, High-Precision Drilling!
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