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BOSCH Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg - One-Piece SDS-Max Core Bits
BOSCHOne-Piece SDS-Max Core Bits

BOSCH Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg

The BOSCH Core Center Bit is a one-piece SDS-Max core bit with a 2.625-inch core diameter and a 12-inch overall length. It is designed for dry drilling applications and includes a center bit.

SKU 3G-OTH-199362

Brand
BOSCH
Item
Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg
Category
One-Piece SDS-Max Core Bits
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Technical Specifications

BOSCH
Manufacturer Part Number
HC8521
Overall Lg
12 in
Core Dia
2 5/8 in
Core Body Lg
2 5/8 in
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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Core Center Bit is a one-piece SDS-Max core bit with a 2.625-inch core diameter and a 12-inch overall length. It is designed for dry drilling applications and includes a center bit.

Frequently Asked Questions

What is the BOSCH HC8521 core center bit used for?

The BOSCH HC8521 one-piece SDS-Max core bit is used for dry drilling into masonry and concrete. Its 2 5/8 in core diameter and 12 in overall length make it suitable for creating clean core holes in construction and renovation applications.

What are the specifications of the BOSCH HC8521 core bit?

The BOSCH HC8521 has a 2 5/8 in core diameter, 2 5/8 in core body length, and 12 in overall length. It features an SDS-Max shank, includes a center bit, and is designed for dry drilling only.

Where to buy the BOSCH HC8521 core center bit worldwide?

3G Electric supplies the BOSCH HC8521 core center bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this BOSCH part.

How to install a BOSCH SDS-Max core bit?

Insert the BOSCH SDS-Max shank into the rotary hammer chuck until it locks. Ensure the center bit is properly seated. For dry drilling, use moderate pressure and let the bit do the work. Always wear eye protection and follow the tool manufacturer's safety guidelines.

Used in

Common applications for BOSCH
Concrete drilling — Bosch SDS-Max dust extraction attachment (HDC250) for on-surface drilling with HEPA filtration
Demolition and chiseling — Bosch breaker hammer chisel (HS1524) for driving ground rods or breaking concrete
Metal fabrication — Bosch shear blade (3608635000) for cutting steel up to 10 gauge in power shears
Grinding and surface preparation — Bosch dust shroud (TG503) for dust collection during angle grinder use
Rotary hammer maintenance — Bosch wear and tear part set (1617000447) for replacing components in demolition tools
Sanding and finishing — Bosch dust collection kit (OSC005) for oscillating tool sanding with dust extraction

BOSCH Products

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

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