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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: DB070CB
Variations
Drilling into high carbon steel or stainless steel with a standard HSS bit quickly leads to overheating, premature blunting, and poor results. The Sealey DB070CB is a fully ground HSS Cobalt drill bit manufactured to DIN 338, with 5% cobalt content that increases heat hardness and extends the working life of the bit when tackling tough materials. The 135° split point is self-centring, reducing thrust and making penetration easier without the need for a centre punch. Efficient clog-free swarf clearance keeps the flutes clean during use, maintaining cutting performance. Suitable for drilling high carbon steel and stainless steel. Size 7mm, supplied in a pack of 10 in a high-density case for safe storage.
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Model No | DB070CB |
|---|---|
| Brand | Sealey |
| Nett Weight | 0.25kg |
| Pack Qty | 10 |
| Size | Ø7mm |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 39231 | DBCB07001 | DBCB07010 | 39232 | DBCB06810 |
| Type | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit |
| Size | 7mm | 7mm | 7mm | 7.2mm | 6.8mm |
| Pack Qty | 1 | 1 | 1 | ||
| Size Range | Up to 10mm | Up to 10mm | Up to 10mm | Up to 10mm | Up to 10mm |
| Suitable For | Metal | Metal | Metal | ||
A. The DB070CB is Ø7mm.
A. It is suitable for drilling high carbon steel and stainless steel.
A. It is manufactured to DIN 338.
A. The 5% cobalt increases heat hardness, which helps extend the working life of the drill bit when cutting tough materials.
A. The 135° split point is self-centring, which reduces thrust and aids easier penetration into the material.
A. The DB070CB is supplied as a pack of 10 drill bits, stored in a high-density case.
A. Yes. Variants in the same drill bit family include DB070FG and DB070RF, which are different versions at the same diameter. Please check each listing for full specification details.
A. Yes. Alternative cobalt drill bit products include DB010CB, DB015CB, DB020CB, and DB025CB, each in a different diameter. Please check each listing for the specification that suits your application.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
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