Irwin HSS Cobalt Drill Bit 10502547 – 4.0 mm, OL 75 mm, WL 43 mm – DIN 388 – Pack of 1
Irwin® 10502547 Hss Cobalt Drill Bit 4.0Mm Ol:75Mm Wl:43Mm
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 1 Aug 2026)
Based on a total of 16,529 customer reviews from independent review platforms.
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Based on a total of 16,529 customer reviews from independent review platforms.
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Cheapest Price
3-5 working days
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£1.67
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Irwin HSS Cobalt Drill Bit 4mm Pack of 1
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 1 Aug 2026)
Based on a total of 11,418 customer reviews from independent review platforms.
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Based on a total of 11,418 customer reviews from independent review platforms.
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1-3 days
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£2.95
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Irwin HSS Cobalt Drill Bit
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 23 Jul 2026)
Based on a total of 12,688 customer reviews from independent review platforms.
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Based on a total of 12,688 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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£2.95
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IRWIN 10502547 4.0 x 75 mm HSS DIN 388 Cobalt Drill Bit
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 67 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Usually dispatched within 2 to 3 days
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£4.39
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IRWIN 10502547 4.0 x 75 mm HSS DIN 388 Cobalt Drill Bit
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£5.07
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IRWIN 10502547 4.0 x 75 mm HSS DIN 388 Cobalt Drill Bit
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£5.93
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Irwin 10502547 Hss Cobalt Drill Bit 4.0mm Ol:75mm Wl:43mm Irw10502547
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 31 Jul 2026)
Based on a total of 36,633 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 36,633 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£6.09
Delivery from £6.00
IRWIN 10502547 4.0 x 75 mm HSS DIN 388 Cobalt Drill Bit
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£6.30
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IRWIN 10502547 4.0 x 75 mm HSS DIN 388 Cobalt Drill Bit
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£6.98
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The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 4mm.Working Length: 43mm.Overall Length: 75mm.PTDIRW10502547
£1.67
3-5 working days
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Irwin® 10502547 Hss Cobalt Drill Bit 4.0Mm Ol:75Mm Wl:43Mm - Details
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We have found 9 prices for Irwin® 10502547 Hss Cobalt Drill Bit 4.0Mm Ol:75Mm Wl:43Mm. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Irwin® 10502547 Hss Cobalt Drill Bit 4.0Mm Ol:75Mm Wl:43Mm - Price Information
- Cheapest price: £1.67
- The cheapest price is offered by powertoolsdirect.com. You can order the product there.
- The price range for the product Irwin® 10502547 Hss Cobalt Drill Bit 4.0Mm Ol:75Mm Wl:43Mm is €£1.67to €£7.99 with a total of 9 offers.
- Payment methods: The online shop powertoolsdirect.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 working days working days offered by powertoolsdirect.com.
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