This professional HSS (High-Speed Steel) drill bit set offers precise, durable drilling across stainless steel, aluminum alloy, and thin iron sheets. Each bit is crafted from 4241 HSS material with a 118° tip angle for clean, efficient penetration and long-lasting performance.

Engineered for metalworkers, DIY enthusiasts, and professionals, this set provides versatility for workshop, industrial, and home projects. The bits are individually packed in blister cards, ensuring safe storage, easy access, and organized handling. With a range of sizes from 2mm to 13mm, this grouped set covers a wide variety of drilling applications with accuracy and reliability.

Individual Models & Specifications

WTD1K02 – HSS Drill Bit (2mm)

• Diameter: 2mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 2pcs/set

• Packed by blister card

• Weight: 0.008kg

WTD1K03 – HSS Drill Bit (3mm)

• Diameter: 3mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 2pcs/set

• Packed by blister card

• Weight: 0.010kg

WTD1K06 – HSS Drill Bit (6mm)

• Diameter: 6mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.015kg

WTD1K07 – HSS Drill Bit (7mm)

• Diameter: 7mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.016kg

WTD1K09 – HSS Drill Bit (9mm)

• Diameter: 9mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.020kg

WTD1K10 – HSS Drill Bit (10mm)

• Diameter: 10mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.022kg

WTD1K11 – HSS Drill Bit (11mm)

• Diameter: 11mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.024kg

WTD1K12 – HSS Drill Bit (12mm)

• Diameter: 12mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.026kg

WTD1K13 – HSS Drill Bit (13mm)

• Diameter: 13mm

• Material: 4241 HSS

• Tip Angle: 118°

• Suitable for stainless steel, aluminum alloy, thin iron

• Quantity: 1pcs/set

• Packed by blister card

• Weight: 0.028kg