6Pcs/Set M3-M10 Drill Tap Bits Set 1/4 Hex Shank Metric Combine HSS Bits for Deburring, Chamfering, Drilling

• Drill set for deburring, chamfering, and drilling

• Suitable for punching holes in sheet metal, steel, aluminum, brass, or wood

• Made of high-quality high-speed steel, titanium coating reduces friction and heat

• The surface is nitrided, high hardness

• 6 different sizes, from M3 to M10

• With spiral groove design, the chip removal process is better

Specification:

• Material: High-Speed Steel (HSS)

• Toolholder Diameter: 1/4" (6.35mm) Hex

• Quantity: 6

• Uses: Suitable for soft metal tapping, aluminum, iron, etc.

• M3 x 0.5 (6-32NC) Overall Length: 65 mm; Spiral Length: 20 mm; Drill Diameter: 3 mm

• M4 x 0.7 (8-32NC) Overall Length: 66 mm; Spiral Length: 20 mm; Drill Diameter: 4 mm

• M5 x 0.8 (10-32NC) Overall Length: 66 mm; Spiral Length: 23 mm; Drill Diameter: 5 mm

• M6 x 1.0 (10-24NC) Overall Length: 68 mm; Spiral Length: 23 mm; Drill Diameter: 5.0 mm

• M8 x 1.25 (12-24NC) Overall Length: 70 mm; Spiral Length: 30 mm; Drill Diameter: 6.8 mm

• M10 x 1.5 (1/4-20NC) Overall Length: 71 mm; Spiral Length: 35 mm; Drill Diameter: 8.5 mm

Package included:

• 6 x Drill Bits