Heller 21239 7 Twist Drill - Durable HSS-Co Steel 8mm

Heller 21239 7 Twist Drill - Durable HSS-Co Steel 8mm

  • Made of special HSS steel with 5% cobalt content for durability •
  • Designed for demanding drilling in stainless steel and metal •
  • High precision drilling with cross cut and 135° tip angle •
  • Conforms to DIN 338 RN standards
Variations
Heller 21221 Drill Bit - 1mm Cobalt HSS-Co - 34mm Length - Drilling Tool
Heller 21221 Drill Bit - 1mm Cobalt HSS-Co - 34mm Length - Drilling Tool
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Heller 21222 9 Cobalt Spiral Drill - Drilling Metal 1.5mm - 40mm
Heller 21222 9 Cobalt Spiral Drill - Drilling Metal 1.5mm - 40mm
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Heller 21223 cobalt HSS drill bit 2mm - Drilling Tool
Heller 21223 cobalt HSS drill bit 2mm - Drilling Tool
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Heller Model 21224 - High Precision Coated Metal Drill - 57mm
Heller Model 21224 - High Precision Coated Metal Drill - 57mm
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Heller 21226 7 High-Precision Cobalt HSS Drill - 3.2mm - Drilling for Metal
Heller 21226 7 High-Precision Cobalt HSS Drill - 3.2mm - Drilling for Metal
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Heller 21228 1 Twist Drill - Steel, 3.5mm, 70mm, Cobalt
Heller 21228 1 Twist Drill - Steel, 3.5mm, 70mm, Cobalt
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Heller 21229 8 Metal Drill Bit 4mm - High Speed Cobalt DIN 338
Heller 21229 8 Metal Drill Bit 4mm - High Speed Cobalt DIN 338
From
€3.09
Heller 21231 1 Twist Drill - Metal, 4.5mm, 80mm - DIN 338
Heller 21231 1 Twist Drill - Metal, 4.5mm, 80mm - DIN 338
From
€3.51
Heller 21232 8 Drill Bit - Cobalt, 4.8mm, 86mm, HSS
Heller 21232 8 Drill Bit - Cobalt, 4.8mm, 86mm, HSS
From
€3.67
Heller 21233 5mm HSS Co Drill - Drilling Steel & Metal
Heller 21233 5mm HSS Co Drill - Drilling Steel & Metal
From
€3.77
Heller 21234 2 Twist Drill Bit - High-Speed Steel, 5.5mm, 93mm
Heller 21234 2 Twist Drill Bit - High-Speed Steel, 5.5mm, 93mm
From
€4.95
Heller 21235 9 Cobalt Twist Drill - Steel, Stainless, Cast Iron
Heller 21235 9 Cobalt Twist Drill - Steel, Stainless, Cast Iron
From
€5.07
Heller 21236 Cobalt Drill Bit - 6.5mm, 101mm, High-Precision
Heller 21236 Cobalt Drill Bit - 6.5mm, 101mm, High-Precision
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Heller 212373 Cobalt Steel Drill Bit - 109mm - [Product Type]
Heller 212373 Cobalt Steel Drill Bit - 109mm - [Product Type]
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Heller 21238 0 Cobalt HSS Drill Bit 7.5mm - Drills & Bits
Heller 21238 0 Cobalt HSS Drill Bit 7.5mm - Drills & Bits
From
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Heller 21240 3 Cobalt Twist Drill - Metal - 8.5mm - 117mm - Drilling Tool
Heller 21240 3 Cobalt Twist Drill - Metal - 8.5mm - 117mm - Drilling Tool
From
€7.70
Heller 21243 4 Drill Bit - 10mm Cobalt Twist
Heller 21243 4 Drill Bit - 10mm Cobalt Twist
From
€11.36
Price: Low - High
REICHELT IE

HELLER BOHRER ES8,0MM - HSS cobalt stainless steel drill bit, 8.0 mm

New product
★ 4.7 / 5
More info
€7.49
Delivery cost: €9.95
Delivery time: 4-5 business days
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Offers updated on: 10/6/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.

Price history

Lowest price on record (10/3/2026) : €7.49 • Lowest price today : €7.49

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