Questions and Answers for Bosch Bulldog SDS-Plus Carbide Tipped Rotary Hammer Bit Set (5-Piece)

A:  China, Mike

A:  Hi! Bosch accessories have a 90-day warranty from the date of purchase. For further assistance, you may email us at boschtools@custhelp.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 7 p.m. CST.

A:  The bits from the HCK005 set is compatible with SDS-plus rotary hammers. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7AM-7PM CST.

A:  The HCK005 SDS-Plus Drill Bit Set is for concrete drilling. We recommend a rebar cutter for your application. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

A:  SDS means Slotted Drive System.

A:  The SDS for drill bits means Slotted/Special Drive System. This is used for Rotary Hammers. There is SDS, SDS-plus and SDS-max shanks. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

A:  Box organizer.

A:  It comes in a plastic folding case, with the bits fitting into snug slots.

A:  Each bit is held in a dedicated slot inside a plastic box which is very good one. I'm very happy with these bits.

A:  It comes in a case

A:  Yes, the HCK001 drill bit set comes with a case and insert clip. The case is the Brute Tough Storage Case for easy access, organizing and portability. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

A:  Yes carbide tipped

A:  Tungsten carbide tipped yes. But it’s not a true four flute design like larger 1”bits that have four separate cutting teeth and their own independent flute. This is a two flute design with a little rib that is in the center of the two main flutes dividing them in half so to speak. That being said, I have used these bits in brick, cinder blocks, and high pressure concrete and never had an issues with debris removal. (None of my drilling with there were water cooled)

A:  Thank you for your question. The HCK001 Hammer Drill Bit set is tungsten and its 2 flutes. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

A:  No. These are masonry bits. Plus, they are designed to work with a hammer drill, which should never be used on an engine block.

A:  No. They are made and tipped for masonry drilling not metal. You should look for metal / general purpose drill bits. I’ve had good luck with the Milwaukee titanium drill bits.

A:  No, they're for masonry.

A:  No, they are masonry bits. Cannot still into steel.

A:  Thank you for your question. The HCK001 SDS-plus bit is designed for masonry and concrete drilling. For steel drilling you may use cobalt or titanium bits. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.