RUKO SPB-TL3000-4.0mm DIN 338 HSS-G Twist Drill Bit

The RUKO SPB-TL3000-4.0mm is a fully ground HSS twist drill bit built to DIN 338, delivering precise holes in steel, cast iron, non-ferrous metals, plastics, and wood. Its bright finish and 118° point angle provide reliable cutting performance for general-purpose drilling tasks.

Highlights

• Fully ground HSS-G construction for durability
• DIN 338 standard dimensions: 75 mm total length, 43 mm flute length
• 4.0 mm diameter with h8 tolerance for accurate holes
• Right-hand cutting direction with cylindrical shank

In daily use

This twist drill bit is suitable for a wide range of materials, from metal to wood and plastics. The bright surface finish reduces friction, while the 118° point angle provides good centering and chip evacuation.

Full specifications

• Drill Bit Type: Twist Drill Bit
• Standard: DIN 338
• Material: High-Speed Steel (HSS)
• Manufacturing Process: Fully Ground (HSS-G)
• Diameter: 4.0 mm
• Total Length: 75 mm
• Working Length (Flute Length): 43 mm
• Shank Type: Cylindrical
• Point Angle: 118°
• Surface Finish: Bright
• Cutting Direction: Right-hand cutting
• Tolerance: h8
• Recommended Materials: Steel, Cast Iron, Non-ferrous Metals, Plastics, Wood
• Application: General Purpose Drilling
• Packaging Quantity: 1 piece

Final note

A dependable DIN 338 twist drill bit for everyday drilling in a variety of materials.