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BOSCH SDS-Max Deep-Hole Drill Bit - SDS-Max Deep-Hole Drill Bits
BOSCHSDS-Max Deep-Hole Drill Bits

BOSCH SDS-Max Deep-Hole Drill Bit

The BOSCH Core Center Bit is an SDS-Max deep-hole drill bit with a 2 1/2 in drill bit size, designed for use with a rotary hammer. It offers an 18 in maximum drilling depth and a 24 in overall length, as specified by…

SKU 3G-OTH-195389

Also listed as: HC 6521 · HC-6521

Brand
BOSCH
Item
SDS-Max Deep-Hole Drill Bit
Part Number
HC6521
Category
SDS-Max Deep-Hole Drill Bits
Available to Order
Also known as:HC6521BOSCH
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Technical Specifications

BOSCH
Manufacturer Part Number
HC6521
Overall Lg
24 in
Max Drilling Dp
18 in

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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Core Center Bit is an SDS-Max deep-hole drill bit with a 2 1/2 in drill bit size, designed for use with a rotary hammer. It offers an 18 in maximum drilling depth and a 24 in overall length, as specified by manufacturer part number HC6521.

Frequently Asked Questions

What is the BOSCH Core Center Bit used for?

The BOSCH Core Center Bit is used for deep-hole drilling in concrete, masonry, and stone when paired with a rotary hammer. Its 2 1/2 in size and 18 in maximum drilling depth make it suitable for creating precise core holes in construction and industrial applications.

What are the specifications of the BOSCH Core Center Bit HC6521?

The BOSCH Core Center Bit HC6521 has a 2 1/2 in drill bit size, 18 in maximum drilling depth, and 24 in overall length. It is an SDS-Max deep-hole drill bit designed for use with a rotary hammer, as specified by BOSCH.

Where to buy the BOSCH Core Center Bit HC6521 worldwide?

3G Electric supplies the BOSCH Core Center Bit HC6521 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct SDS-Max deep-hole drill bit for your rotary hammer, regardless of your location.

How to select the right BOSCH Core Center Bit for a rotary hammer?

To select the right BOSCH Core Center Bit, match the drill bit size (2 1/2 in) and shank type (SDS-Max) to your rotary hammer's chuck. Ensure the maximum drilling depth (18 in) meets your application needs. BOSCH bits are designed for compatibility with their rotary hammers.

Used in

Common applications for BOSCH
Concrete anchoring — Bosch Bulldog Xtreme SDS-Plus drill bits for drilling holes in concrete and masonry
Heavy-duty masonry drilling — Bosch SDS-Max drill bits for deep and large-diameter holes in concrete and block
Metalworking — Bosch 12V cordless die grinders for grinding, deburring, and surface finishing
Rebar installation — Bosch 3-flat-shank rebar cutting drill bits for cutting rebar and hardened steel
Light assembly — Bosch 12V cordless pistol-grip drill for drilling and fastening in wood, metal, and plastic
Brick and block construction — Bosch round-shank masonry drill bits for rotary drilling in brick and block
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BOSCH Products

3G Electric supplies BOSCH sds-max deep-hole drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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