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RUKO LOS-HSSCo-14mm HSS-Co5 Twist Drill Bit, 14 mm, DIN 338, Split Point, 135°

RUKO LOS-HSSCo-14mm HSS-Co5 Twist Drill Bit, 14 mm, DIN 338, Split Point, 135°
RUKO LOS-HSSCo-14mm HSS-Co5 Twist Drill Bit, 14 mm, DIN 338, Split Point, 135°
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R573
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Drilling into tough alloyed steel or stainless steel quickly dulls ordinary bits, causing wandering, heat build-up, and poor hole quality. The RUKO LOS-HSSCo-14mm solves this with a cobalt-alloyed HSS-Co5 body that holds its edge at high temperatures, while the 135° split point starts on contact wit... Read More
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Stock 80 Code 3556223 Brand RUKO GMBH Model 1500083977 Warranty 2 Years

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Estimated delivery Thursday, October 8
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Drilling into tough alloyed steel or stainless steel quickly dulls ordinary bits, causing wandering, heat build-up, and poor hole quality. The RUKO LOS-HSSCo-14mm solves this with a cobalt-alloyed HSS-Co5 body that holds its edge at high temperatures, while the 135° split point starts on contact without a centre punch and cuts with less thrust.

Who is it for

Machinists, metal fabricators, and maintenance technicians who regularly drill alloyed or unalloyed steel, cast iron, stainless steel, and heat-resistant steels up to 1100 N/mm². Suitable for use in drill presses and hand-held drills with a 14 mm chuck.

Main features

  • HSS-Co5 high-speed steel with 5% cobalt for high hot hardness and wear resistance
  • Fully ground flutes and bright finish for accurate hole sizing and efficient chip evacuation
  • 135° split point self-centres and reduces walking, even on curved or smooth surfaces
  • DIN 338 standard dimensions: 160 mm total length, 108 mm flute length, cylindrical shank
  • Diameter tolerance h8 for precise holes in demanding materials

Specifications

  • Drill bit type: Twist drill bit
  • Material: HSS-Co (High-Speed Steel with Cobalt)
  • Cobalt content: 5% (HSS-Co5)
  • Diameter: 14.0 mm
  • Standard: DIN 338
  • Shank type: Cylindrical
  • Point angle: 135°
  • Point type: Split point (self-centering)
  • Flute type: Right-hand cutting
  • Surface finish: Bright
  • Total length: 160 mm
  • Working length (flute length): 108 mm
  • Manufacturing process: Fully ground
  • Tolerance: h8
  • Recommended application: Alloyed and unalloyed steel, cast iron, non-ferrous metals, plastics, stainless steel, heat-resistant steels
  • Material hardness compatibility: Up to 1100 N/mm²
  • Coolant compatibility: Yes, recommended
  • Packaging quantity: 1 piece

Tips

Use a cutting fluid or coolant when drilling steel to extend bit life and improve surface finish. For deep holes, withdraw the bit periodically to clear chips and reduce heat. Store in a dry place to prevent corrosion of the bright finish.

Specifications
Brand
RUKO GMBH
Category
Twist Drill Bit
EAN
4007140124159
Length
160 mm
Material
HSS-Co (High-Speed Steel with Cobalt)
Model
1500083977
MPN
1500083977
Packing quantity
1
Product type
Twist Drill Bit
Weight
0.15 kg
Price history over the last 6 months
RUKO LOS-HSSCo-14mm HSS-Co5 Twist Drill Bit, 14 mm, DIN 338, Split Point, 135°
Current
R573
Lowest
R562
Highest
R573
Change 24H
+R11   +2%
Week
—   
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