Narex 65405599

Narex 65405599 HSS-G Metal Drill Bit Set, 5 pcs (3-8 mm)

The Narex 65405599 metal drill bit set contains 5 high-speed steel (HSS-G) bits with diameters 3, 4, 5, 6, and 8 mm. Ground for precision and fast drilling, these bits are suitable for alloyed and unalloyed steel, non-ferrous metals, and plastics. Practical plastic packaging keeps the set organized for workshops and home use.

Features

• HSS-G material: High-speed steel, fully ground.
• Set contents: Ø3, 4, 5, 6, 8 mm.
• Cylindrical shank: Universal fit.
• 118° point angle: Standard for most metals.
• Bright finish: Smooth flute surface for chip flow.

Benefits

• Affordable set for everyday metal drilling.
• Covers common screw and dowel sizes.
• Works in hand drills, pillar drills, and lathes.
• Suitable for hobbyists and light professional use.

Set Contents

• Ø3 mm – pilot holes
• Ø4 mm – small screws (M4 clearance)
• Ø5 mm – rivets and M5 taps
• Ø6 mm – standard wall plug for metal
• Ø8 mm – heavy-duty fasteners

Material & Compatibility

• Material: HSS-G (DIN 338).
• Compatible materials: Construction steel, aluminum, brass, copper, PVC, acrylic, wood.
• Not ideal for: Stainless steel or hardened steel (use cobalt).
• Chuck type: Cylindrical shank, 1-13 mm chuck.

Care Instructions

• Use cutting oil or wax for steel.
• Clean flutes after each hole.
• Store in plastic case to prevent edge dulling.
• Replace if chipped or excessively worn.

Narex HSS-G – Applications

• Home workshop: Drilling steel brackets, hinges.
• Electrical installations: Metal back boxes and trunking.
• Furniture making: Hardware pilot holes.
• Model making: Brass and aluminum parts.

Keywords

Narex 65405599, HSS-G drill set, metal drill bits 3-8mm, 5-piece drill set, Narex metal bits, ground HSS drills, DIY metal drilling set.