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Technical Specification
PRODUCT NUMBER DB015CBDB020CBDB025CB3923939247392483924939250
Type Cobalt Drill BitCobalt Drill BitCobalt Drill BitCobalt Drill BitCobalt Drill BitCobalt Drill BitCobalt Drill BitCobalt Drill Bit
Size 1.5mm2mm2.5mm9.5mm10.5mm11mm11.3mm11.5mm
Pack Qty 101010
Size Range Up to 10mmUp to 10mmUp to 10mmUp to 10mm11-25mm11-25mm11-25mm11-25mm

Q 1. What size are the DBI18CB drill bits?

A. The DBI18CB drill bits are Ø1/8".

Q 2. What materials can the DBI18CB drill through?

A. They are suitable for drilling high carbon steel and stainless steel.

Q 3. What standard are these cobalt drill bits manufactured to?

A. They are manufactured to DIN 338.

Q 4. How does the cobalt content benefit the DBI18CB drill bit?

A. The 5% cobalt content increases heat hardness, which helps extend the life of the drill bit compared to standard HSS bits.

Q 5. What is the benefit of the 135° split point on the DBI18CB?

A. The 135° split point is self-centring, which reduces thrust and aids easier penetration into the workpiece.

Q 6. Can the DBI18CB drill bits be resharpened?

A. Yes, the bits can be resharpened without affecting their performance.

Q 7. How many drill bits are included in the DBI18CB pack?

A. The pack contains 10 drill bits, supplied in a high-density case for safe storage.

Q 8. What other sizes and versions are available in this cobalt drill bit range?

A. Variants in this product line include DBI14CB and DBI316CB (different cobalt sizes), as well as DBI18FG and DBI18RF (Ø1/8" in different specifications). Please refer to each product listing or contact Parts for Machines for further detail.

Q 9. Are there alternative cobalt drill bit packs that do the same job?

A. Yes. Alternatives include DB010CB, DB015CB, DB020CB, and DB025CB, each a different product offering similar drilling capability. Please check individual listings or contact Parts for Machines for guidance on the best fit for your application.

Q 10. What payment methods do you accept?

A. We accept all major credit and debit cards, along with PayPal.

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