Drill bit set AWTools AW41085, 5 pieces

AWTools AW41085 drill bit set contains five precision ground HSS-G high-speed steel bits in a compact case. The double-sided bits feature a 118° point angle for improved centring and stable entry, and are intended for general-purpose drilling in a range of materials. The set is supplied in a protective case for organised storage and transport, making it suitable for workshop, repair and professional tasks where a small selection of reliable drill bits is required.

Advantages

The drill bits are made of HSS-G high-speed steel with precision grinding that ensures consistent flute geometry and cutting edges. The double-sided design extends usable life by allowing reorientation or regrinding of the tip. A 118° point angle improves centring and reduces walking on the workpiece. The compact case protects the bits, keeps them organised and makes the set easy to carry or store.

Suitable for

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

Key specifications

• Material: HSS-G (high-speed steel, ground)
• Tip geometry: 118° point angle
• Ground: precision ground flutes and cutting edges
• Tip style: double-sided (reversible)
• Pack contents: 5 drill bits in a protective case
• Application: suitable for metal and plastic drilling

How to use

Select a drill bit of the appropriate diameter for the intended hole and secure it in the drill chuck. Use recommended cutting speeds and feed rates for the specific material; apply cutting fluid when drilling steels to extend tool life and reduce heat. Start drilling at low speed to establish a centre, then increase speed as appropriate. After use, clean chips from the flutes and store the bits back in the case to protect the ground edges.

Usage recommendations

For best results, use suitable lubrication on ferrous metals, clamp the workpiece securely and use a centre punch for thin or slippery surfaces to prevent walking. Inspect the tip condition regularly and regrind or replace bits when cutting edges become worn.