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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Sealey HSS Cobalt Fully Ground Drill Bit4mm Pack of 10 DB040CBFully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135 Split point is self centring which helps to reduce thrust and aids an easier penetration. Efficient clog free swarf clearance. Suitable for drilling high carbon and stainless steel. High density case for safe storage. Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt helps to increase
Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135 Split point is self-centring which helps to reduce thrust and aids an easier penetration. Efficient clog-free swarf clearance. Suitable for drilling high carbon and stainless steel. High-density case for safe storage.Fully ground HSS Cobalt drill bit manufactured to DIN 338.
5% Cobalt helps to increase life of drill bit.
135 Split point is self-centring for easier penetration.
Efficient clog-free swarf clearance.
Suitable for drilling high carbon steel and stainless steel.
High-density case for safe storage.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 124 reviews
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Product Reviews
★★★★★ 5
Comfy
Size: 8, Color: Dense Smoke
These are super comfortable and I get tons of compliments on them.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Beautiful
Size: 8, Color: Mustard Seed
I love it good material
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Reviewed in the United States on May 29, 2026
★★★★★ 5
El color es muy lindo entre verde y negro
Me quedaron perfectas son cómodas
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Súper recomendadas
Size: 6, Color: Mustard Seed
Hermosas
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Excelente
Size: 7, Color: Mustard Seed
Excelente producto
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Reviewed in the United States on April 15, 2026