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RUKO SPB-DIN338-HSS-TiAlN-Ø4.0mm Twist Drill Bit

RUKO SPB-DIN338-HSS-TiAlN-Ø4.0mm Twist Drill Bit
RUKO SPB-DIN338-HSS-TiAlN-Ø4.0mm Twist Drill Bit
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R492
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Precision-ground from solid HSS with a TiAlN coating, this 4.0 mm twist drill bit delivers exceptional heat resistance and wear resistance for demanding metalworking tasks.OverviewThe RUKO SPB-DIN338-HSS-TiAlN-Ø4.0mm is a high-performance twist drill bit manufactured to DIN 338 standards. Its 130° p... Read More
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Stock 80 Code 3556022 Brand RUKO GMBH Model 1000021536 Warranty 2 Years

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Estimated delivery Thursday, October 8
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Precision-ground from solid HSS with a TiAlN coating, this 4.0 mm twist drill bit delivers exceptional heat resistance and wear resistance for demanding metalworking tasks.

Overview

The RUKO SPB-DIN338-HSS-TiAlN-Ø4.0mm is a high-performance twist drill bit manufactured to DIN 338 standards. Its 130° point angle and right-hand cutting direction ensure efficient chip removal and accurate hole starting. The cylindrical shank fits standard drill chucks, and the h8 tolerance guarantees consistent diameter for precise holes.

What stands out

  • TiAlN coating provides high heat resistance and excellent wear resistance, suitable for dry machining.
  • Ground from solid HSS for superior strength and durability.
  • Versatile across steel, stainless steel, cast iron, non-ferrous metals, and plastics.
  • DIN 338 compliance ensures standardized geometry and performance.

Technical details

  • Diameter: 4.0 mm
  • Overall length: 75 mm
  • Flute length: 43 mm
  • Point angle: 130°
  • Helix angle: 25-30°
  • Shank type: Cylindrical
  • Tolerance: h8
  • Cutting direction: Right-hand cutting
  • Material: High-Speed Steel (HSS)
  • Coating: Titanium Aluminum Nitride (TiAlN)

Our verdict

A reliable choice for professionals who need a durable, high-precision drill bit for a range of materials, especially where dry machining is preferred.

Specifications
Brand
RUKO GMBH
Category
Twist Drill Bit
EAN
4007140122452
Length
75 mm
Material
High-Speed Steel (HSS)
Model
1000021536
MPN
1000021536
Packing quantity
1
Producer product name
SPB-DIN338-HSS-TiAlN-Ø4,0mm
Product type
Twist Drill Bit
Price history over the last 6 months
RUKO SPB-DIN338-HSS-TiAlN-Ø4.0mm Twist Drill Bit
Current
R492
Lowest
R483
Highest
R492
Change 24H
+R10   +2%
Week
—   
Month
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