Drill bit pack AWTools AW41852 — 10 pieces

AWTools AW41852 — 10 pieces drill bit pack includes ten precision ground HSS-G M2 high-speed steel bits with black oxide finish. Each bit features two cutting edges and a centering point with a 135° point angle designed for stable penetration. Supplied in a storage case, the set is intended for general drilling tasks and provides a ready supply of matching bits for tradespeople, maintenance personnel, and hobbyists.

Advantages

The drill bits are made of HSS-G M2 high-speed steel, offering high wear resistance and a reduced risk of breakage under normal working conditions. Precision grinding and a black oxide surface treatment improve cutting consistency and corrosion resistance. The 135° centering point enhances stability on contact, reducing walking and improving hole accuracy across a range of materials.

Suitable for

• Drilling alloyed and unalloyed steel
• Drilling grey cast iron
• Working with non-ferrous metals such as aluminium and copper
• Drilling plastic components
• General workshop, maintenance and assembly tasks

Key specifications

• Material: HSS-G M2 high-speed steel
• Coating/finish: black oxide
• Cutting edges: two-cutting-edge geometry, precision ground
• Point angle: 135° centering point
• Pack contents: 10 identical drill bits in a storage case
• Applications: suitable for steel, cast iron, non-ferrous metals and plastics

How to use

Select the appropriate bit size for the desired hole and secure it in the drill chuck with correct alignment. Use suitable cutting speed and feed for the material being drilled; lower speeds and cutting fluid are recommended for harder steels. Start drilling with steady pressure to engage the 135° centering point, then maintain a consistent feed until the hole is complete. Clear swarf regularly and allow the bit to cool if performing extended or heavy-duty drilling.

Usage recommendations

For best results, use lubricant or cutting fluid when drilling alloyed steels and maintain moderate drilling speeds for prolonged bit life. Store bits in the supplied case to protect the cutting edges and keep them dry to preserve the black oxide finish.