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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: DBI316CB
Drilling into high carbon steel or stainless steel with a standard HSS bit often results in overheating, rapid wear, and imprecise entry points. The Sealey DBI316CB resolves this with a fully ground HSS Cobalt drill bit manufactured to DIN 338, offered in a pack of 10 at 3/16" diameter. A 5% Cobalt composition increases heat hardness, extending the working life of each bit significantly when tackling tough materials. The 135° split point is self-centring, reducing thrust and aiding easier, more accurate penetration without the need for a centre punch. Efficient clog-free swarf clearance keeps the cutting edge clean throughout the operation, and the drills can be resharpened without affecting their performance, adding further value over their lifespan. Supplied in a high-density case for safe storage between uses.
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 | DBI316CB |
|---|---|
| Brand | Sealey |
| Nett Weight | 0.11kg |
| Pack Qty | 10 |
| Size | Ø3/16" |
| 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 | 39239 | 39247 | 39248 | 39249 | 39250 |
| Type | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit | Cobalt Drill Bit |
| Size | 9.5mm | 10.5mm | 11mm | 11.3mm | 11.5mm |
| Size Range | Up to 10mm | 11-25mm | 11-25mm | 11-25mm | 11-25mm |
A. The DBI316CB is suitable for drilling high carbon steel and stainless steel.
A. It is manufactured to DIN 338.
A. The drill bit contains 5% Cobalt, which increases heat hardness and helps extend the life of the bit when drilling tough materials.
A. The drill bit features a 135° split point that is self-centring, which helps reduce thrust and aids easier penetration.
A. The drill bit diameter is Ø3/16".
A. The DBI316CB is supplied as a pack of 10, stored in a high-density case.
A. Yes, the drills can be resharpened without affecting their performance.
A. Yes, variants in the same cobalt drill bit family include DBI14CB and DBI18CB, which differ by diameter size. Please check each listing for specific sizing details.
A. Alternatives that serve a similar function include DB010CB, DB015CB, DB020CB, and DB025CB. Please refer to each product listing for specification differences.
A. This product is covered by the manufacturer's standard warranty. Please refer to the product listing for specific warranty terms.
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