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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: DB085CB
Drilling through high carbon steel or stainless steel with standard HSS bits often results in overheating, premature wear, and wandering starts. The Sealey DB085CB HSS Cobalt Fully Ground Drill Bit tackles these problems directly. Manufactured to DIN 338, each 8.5mm bit contains 5% Cobalt, which increases heat hardness and extends the working life of the bit. 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. The pack of 10 bits is supplied in a high-density case for safe storage and easy access on the job.
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 | DB085CB |
|---|---|
| Brand | Sealey |
| Nett Weight | 0.39kg |
| Pack Qty | 10 |
| Size | Ø8.5mm |
| 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 | DBCB08501 | DBCB08505 | DBCB08205 | DBCB08805 | AK4734 |
| Type | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit |
| Size | 8.5mm | 8.5mm | 8.2mm | 8.8mm | 8mm |
| Pack Qty | 1 | 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 | Metal | |
A. Each drill bit in this pack is Ø8.5mm.
A. They are suitable for drilling high carbon steel and stainless steel.
A. The 5% Cobalt content increases heat hardness, which helps extend the life of the drill bit compared to standard HSS.
A. The 135° split point is self-centring, which helps reduce thrust and aids easier penetration without requiring a centre punch.
A. They are manufactured to DIN 338.
A. The pack contains 10 drill bits, supplied in a high-density case for safe storage.
A. Yes, variants in the same product line include DB085FG and DB085RF, which differ in specification. Please refer to those product listings or contact Parts for Machines for confirmation of the differences.
A. Yes, alternatives available include DB010CB, DB015CB, DB020CB, and DB025CB - each is an HSS Cobalt drill bit in a different size. See those listings for full details.
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. In-stock items placed before 2pm on a working day are dispatched the same day. You will receive tracking confirmation by email.
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