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RUKO SPB-DIN338-TypUNI-HSSCo-8,50-SB HSS-Co Twist Drill Bit 8.5 mm DIN 338

RUKO SPB-DIN338-TypUNI-HSSCo-8,50-SB HSS-Co Twist Drill Bit 8.5 mm DIN 338
RUKO SPB-DIN338-TypUNI-HSSCo-8,50-SB HSS-Co Twist Drill Bit 8.5 mm DIN 338
R817
For machinists and metalworkers drilling precise 8.5 mm holes in tough materials, the RUKO SPB-DIN338-TypUNI-HSSCo-8,50-SB twist drill bit delivers reliable performance. Its HSS-Co construction with 5% cobalt withstands high heat, making it suitable for steel, stainless steel, and cast iron up to 11... Read More
Stock 80 Code 3557211 Brand RUKO GMBH Model 1000025458 Warranty 2 Years

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Estimated delivery Friday, October 9
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For machinists and metalworkers drilling precise 8.5 mm holes in tough materials, the RUKO SPB-DIN338-TypUNI-HSSCo-8,50-SB twist drill bit delivers reliable performance. Its HSS-Co construction with 5% cobalt withstands high heat, making it suitable for steel, stainless steel, and cast iron up to 1100 N/mm² tensile strength.

Key specifications

  • Drill diameter: 8.5 mm
  • Total length: 117 mm
  • Working length: 75 mm
  • Material: HSS-Co (5% cobalt)
  • Point angle: 135° split point
  • Shank: cylindrical, 8.5 mm diameter
  • Standard: DIN 338, right-hand cutting, tolerance h8

Why choose it

The split point design self-centers for accurate starts without a center punch, reducing walking and improving hole quality. The bright ground finish and high heat resistance extend tool life in demanding applications.

Ideal use cases

  • Drilling steel and stainless steel components
  • Creating holes in cast iron and non-ferrous metals
  • General workshop and maintenance tasks

Good to know

Universal type suitable for a wide range of materials including plastics. Sold individually.

Specifications
Brand
RUKO GMBH
Category
Twist Drill Bit
EAN
4007140329875
Length
117 mm
Material
HSS-Co
Model
1000025458
MPN
1000025458
Packing quantity
1
Producer product name
SPB-DIN338-TypUNI-HSSCo-8,50-SB
Product type
Twist Drill Bit
Size
8.5 mm
Weight
0.04 kg
Price history over the last 6 months
RUKO SPB-DIN338-TypUNI-HSSCo-8,50-SB HSS-Co Twist Drill Bit 8.5 mm DIN 338
Current
R817
Lowest
R807
Highest
R817
Change 24H
+R10   +1%
Week
—   
Month
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