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RUKO SPB-DIN338-HSS-TiAlN-Ø3.5mm Twist Drill Bit

RUKO SPB-DIN338-HSS-TiAlN-Ø3.5mm Twist Drill Bit
RUKO SPB-DIN338-HSS-TiAlN-Ø3.5mm Twist Drill Bit
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R474
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For machinists and metalworkers tackling tough alloys, the RUKO SPB-DIN338-HSS-TiAlN-Ø3.5mm twist drill bit delivers reliable performance in demanding drilling tasks. Its TiAlN coating and split point grind make it a solid choice for precision work in steel, cast iron, and non-ferrous metals.Key spe... Read More
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Stock 80 Code 3556046 Brand RUKO GMBH Model 1000021515 Warranty 2 Years

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Estimated delivery Thursday, October 8
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For machinists and metalworkers tackling tough alloys, the RUKO SPB-DIN338-HSS-TiAlN-Ø3.5mm twist drill bit delivers reliable performance in demanding drilling tasks. Its TiAlN coating and split point grind make it a solid choice for precision work in steel, cast iron, and non-ferrous metals.

Key specifications

  • Drill bit type: Twist drill bit
  • Standard: DIN 338
  • Material: High-speed steel (HSS) with TiAlN coating
  • Drill diameter: 3.5 mm
  • Shank type: Cylindrical, 3.5 mm diameter
  • Point angle: 135° (split point)
  • Total length: 70 mm
  • Working length: 39 mm
  • Tolerance: h8
  • Cutting direction: Right-hand
  • Heat resistance: Up to 800°C

Why choose it

The TiAlN coating reduces friction and increases hardness, allowing for dry machining and longer tool life. The split point design ensures accurate centering and reduces walking, while the fully ground flutes provide efficient chip evacuation.

Ideal use cases

  • Drilling alloyed and unalloyed steel
  • Working with cast iron and non-ferrous metals
  • Precision drilling in plastics
  • General purpose drilling in harder materials

Good to know

Manufactured to DIN 338 standards, this drill bit offers consistent quality and dimensional accuracy. Its bronze/grey finish is a result of the TiAlN coating, which also provides high heat resistance for demanding applications.

Specifications
Brand
RUKO GMBH
Category
Twist Drill Bit
EAN
4007140122407
Length
70 mm
Material
High-Speed Steel (HSS)
Model
1000021515
MPN
1000021515
Producer product name
SPB-DIN338-HSS-TiAlN-Ø3,5mm
Product colour
Bronze/Grey
Product type
Twist Drill Bit
Price history over the last 6 months
RUKO SPB-DIN338-HSS-TiAlN-Ø3.5mm Twist Drill Bit
Current
R474
Lowest
R464
Highest
R474
Change 24H
+R9   +2%
Week
—   
Month
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