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RUKO SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm Twist Drill Bit

RUKO SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm Twist Drill Bit
RUKO SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm Twist Drill Bit
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R898
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Drilling into high-alloy steels, stainless steel, titanium alloys, and heat-resistant steels demands a drill bit that stays sharp and resists wear. The RUKO SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm twist drill bit is built from HSS-Co8 cobalt steel with a TiAlN coating, delivering high heat resistance and ext... Read More
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Stock 80 Code 3557403 Brand RUKO GMBH Model 1000020194 Warranty 2 Years

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Estimated delivery Thursday, October 8
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Drilling into high-alloy steels, stainless steel, titanium alloys, and heat-resistant steels demands a drill bit that stays sharp and resists wear. The RUKO SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm twist drill bit is built from HSS-Co8 cobalt steel with a TiAlN coating, delivering high heat resistance and extended tool life in demanding materials.

Who is it for

Machinists, metalworkers, and serious DIYers who need a reliable 6.6 mm drill bit for tough metals. It suits professional workshops and advanced home use where precision and durability matter.

Main features

  • HSS-Co8 high-speed steel with 8% cobalt for high hardness and heat resistance
  • TiAlN coating reduces friction and improves wear resistance
  • 135° split point for accurate centering and reduced walking
  • Fully ground flutes for smooth chip evacuation
  • DIN 338 standard dimensions: 109 mm overall length, 69 mm flute length
  • Cylindrical shank with h8 tolerance fits standard drill chucks

Specifications

  • Drill bit type: Twist drill bit
  • Standard: DIN 338
  • Material: HSS-Co8
  • Coating: TiAlN
  • Diameter: 6.6 mm
  • Overall length: 109 mm
  • Flute length: 69 mm
  • Shank type: Cylindrical
  • Shank diameter: 6.6 mm
  • Point angle: 135°
  • Cutting direction: Right-hand
  • Tolerance: h8
  • Manufacturing process: Fully ground
  • Application materials: High-alloy steels, stainless steel, cast iron, titanium alloys, heat-resistant steels
  • Heat resistance: Very high
  • Wear resistance: Very high
  • Packaging quantity: 1 piece

Tips

Use cutting fluid or coolant when drilling stainless steel or titanium to maximize tool life. Ensure the workpiece is securely clamped and the drill is held at a right angle to the surface.

Specifications
Brand
RUKO GMBH
Category
Drill Bits
EAN
4007140342720
Length
109 mm
Material
HSS-Co8
Model
1000020194
MPN
1000020194
Packing quantity
1
Producer
RUKO GMBH
Producer product name
SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm
Product type
Twist Drill Bit
Size
6.6 mm
Weight
0.03 kg
Price history over the last 6 months
RUKO SPB-DIN338-HSSCo8-TiAlN-Ø6.6mm Twist Drill Bit
Current
R898
Lowest
R885
Highest
R898
Change 24H
+R13   +1%
Week
—   
Month
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