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BOSCH Core Center Bit: SDS Max Shank, 2 in Core Dia, 2 5/8 in Core Body Lg - Two-Piece Shankless Core Bit Heads
BOSCHTwo-Piece Shankless Core Bit Heads

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

The BOSCH Core Center Bit is a two-piece shankless core bit head with an SDS Max shank, designed for dry drilling applications. It features a 2-inch core diameter, a 2 5/8-inch core body length, and a 7-inch overall…

SKU 3G-OTH-203144

Also listed as: HC 7502 · HC-7502

Brand
BOSCH
Item
Core Center Bit: SDS Max Shank, 2 in Core Dia, 2 5/8 in Core Body Lg
Category
Two-Piece Shankless Core Bit Heads
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BOSCH
Manufacturer Part Number
HC7502
Overall Lg
7 in
Core Dia
2 in
Core Body Lg
2 5/8 in

Technical Documents

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

Product Description

The BOSCH Core Center Bit is a two-piece shankless core bit head with an SDS Max shank, designed for dry drilling applications. It features a 2-inch core diameter, a 2 5/8-inch core body length, and a 7-inch overall length (MPN HC7502). This product is manufactured by BOSCH.

Frequently Asked Questions

What is the BOSCH Core Center Bit used for?

The BOSCH Core Center Bit is used for dry drilling applications in masonry and concrete. It is a two-piece shankless core bit head with an SDS Max shank, designed for creating precise 2-inch diameter holes. This tool is commonly used in construction and renovation projects where efficient, dust-free drilling is required.

What are the specifications of the BOSCH Core Center Bit HC7502?

The BOSCH Core Center Bit HC7502 has a 2-inch core diameter, a 2 5/8-inch core body length, and a 7-inch overall length. It features an SDS Max shank and is designed for dry drilling. The two-piece shankless design allows for easy centering and efficient material removal in masonry applications.

Where to buy the BOSCH Core Center Bit HC7502 worldwide?

You can source the BOSCH Core Center Bit HC7502 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for BOSCH tools and accessories.

How to select the correct BOSCH Core Center Bit for dry drilling?

To select the correct BOSCH Core Center Bit, match the core diameter to your hole size requirement—this model offers a 2-inch diameter. Ensure your hammer drill accepts an SDS Max shank. For dry drilling, use the bit without water cooling. Always verify the overall length (7 inches) fits your application depth.

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 two-piece shankless core bit heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BOSCH Core Center Bit: SDS Max Shank, 5 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7507)
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BOSCH Core Center Bit: SDS Max Shank, 5 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7507)
BOSCH Core Center Bit: SDS Max Shank, 3 9/16 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7505)
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BOSCH Core Center Bit: SDS Max Shank, 3 9/16 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7505)
BOSCH Core Center Bit: SDS Max Shank, 3 1/4 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7504)
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BOSCH Core Center Bit: SDS Max Shank, 3 1/4 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7504)
BOSCH Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg, 22 in Overall Lg (MPN HC8526)
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BOSCH Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg, 22 in Overall Lg (MPN HC8526)
BOSCH Core Center Bit: SDS Max Shank, 2 1/4 in Core Dia, 2 5/8 in Core Body Lg, 22 in Overall Lg (MPN HC8517)
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BOSCH Core Center Bit: SDS Max Shank, 2 1/4 in Core Dia, 2 5/8 in Core Body Lg, 22 in Overall Lg (MPN HC8517)
BOSCH Core Center Bit: SDS Plus Shank, 2 9/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3915SC)
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BOSCH Core Center Bit: SDS Plus Shank, 2 9/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3915SC)

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