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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Sealey HSS Cobalt Fully Ground Drill Bit3mm Pack of 10 DB030CBFully 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. Drills can be resharpened without affecting their performance. Available as a 19pc, 25pc or 170pc set or in packs of individual sizes. High density case for safe storage. Fully
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. Drills can be resharpened without affecting their performance. Available as a 19pc, 25pc or 170pc set or in packs of individual sizes. 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
4.7 ★★★★★
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Product Reviews
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Armor for your iPad
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Very sturdy
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Tablet case
Color: black
Im amazed good protection for my tablet. My tablet looks new when I removed the case to give it a clean. Easy to install
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Good for my needs
Color: Brightblue
I love it but the pop out stand can be a little difficult to maneuver. Otherwise it was easy to install. I removed the clear film that is a screen protector just because I already have issues with contact on the glass.
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Reviewed in the United States on November 11, 2025
★★★★★ 4
great fit
Color: black
arrived later than promised but fits great and appears to be very sturdy
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Reviewed in the United States on August 7, 2025
★★★★★ 5
Great product, great buy.
Color: black
Very handy and helpful. I love it.
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Reviewed in the United States on April 10, 2026