Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
BOSCH Core Center Bit: SDS Plus Shank, 3 7/8 in Core Dia, 3 in Core Body Lg - Two-Piece Shankless Core Bit Heads
BOSCHTwo-Piece Shankless Core Bit Heads

BOSCH Core Center Bit: SDS Plus Shank, 3 7/8 in Core Dia, 3 in Core Body Lg

The BOSCH Core Center Bit is a two-piece shankless core bit head with an SDS Plus shank, designed for dry drilling applications. It features a 3.875-inch core diameter and a 3-inch core body length, with an overall…

SKU 3G-OTH-203164

Brand
BOSCH
Item
Core Center Bit: SDS Plus Shank, 3 7/8 in Core Dia, 3 in Core Body Lg
Category
Two-Piece Shankless Core Bit Heads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

BOSCH
Manufacturer Part Number
T3920SC
Overall Lg
2 3/4 in
Core Dia
3 7/8 in
Core Body Lg
3 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 Plus shank, designed for dry drilling applications. It features a 3.875-inch core diameter and a 3-inch core body length, with an overall length of 2.75 inches (MPN T3920SC). This product is manufactured by BOSCH.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
BOSCH Core Center Bit: SDS Plus Shank, 4 3/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3921SC). Key specifications — attr253668: 4.375; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 4 3/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3921SC). Key specifications — attr253668: 4.375; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 3 3/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3918SC). Key specifications — attr253668: 3.1875; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 3 3/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3918SC). Key specifications — attr253668: 3.1875; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 1 7/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3914SC). Key specifications — attr253668: 1.875; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 1 7/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3914SC). Key specifications — attr253668: 1.875; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 1 3/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3912SC). Key specifications — attr253668: 1.375; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 1 3/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3912SC). Key specifications — attr253668: 1.375; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 2 11/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3916SC). Key specifications — attr253668: 2.6875; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 2 11/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3916SC). Key specifications — attr253668: 2.6875; attr253680: Dry; attr277142: BOSCH.
BOSCH Two Piece Core Bit Shank: SDS Plus Shank, 7 in Overall Lg (MPN T3925SC). Key specifications — Brand: BOSCH.
BOSCH
BOSCH Two Piece Core Bit Shank: SDS Plus Shank, 7 in Overall Lg (MPN T3925SC). Key specifications — Brand: BOSCH.

More from BOSCH

View all BOSCH parts →
BOSCH Core Center Bit: SDS Max Shank, 2 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7502). Key specifications — attr253668: 2; attr253671: Yes; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Max Shank, 2 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7502). Key specifications — attr253668: 2; attr253671: Yes; attr253680: Dry; attr277142: BOSCH.
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). Key specifications — attr253668: 2.5625; attr253680: Dry; attr277142: BOSCH.
BOSCH
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). Key specifications — attr253668: 2.5625; attr253680: Dry; attr277142: BOSCH.
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). Key specifications — attr253668: 3.25; attr253671: Yes; attr253680: Dry; attr277142: BOSCH.
BOSCH
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). Key specifications — attr253668: 3.25; attr253671: Yes; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 3 1/2 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3919SC). Key specifications — attr253668: 3.5; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 3 1/2 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3919SC). Key specifications — attr253668: 3.5; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 3 1/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3917SC). Key specifications — attr253668: 3.125; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 3 1/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3917SC). Key specifications — attr253668: 3.125; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 1 9/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3913SC). Key specifications — attr253668: 1.5625; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 1 9/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3913SC). Key specifications — attr253668: 1.5625; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 1 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3910SC). Key specifications — attr253668: 1; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 1 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3910SC). Key specifications — attr253668: 1; attr253680: Dry; attr277142: BOSCH.
BOSCH Core Center Bit: SDS Plus Shank, 1 3/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3911SC). Key specifications — attr253668: 1.1875; attr253680: Dry; attr277142: BOSCH.
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 1 3/16 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3911SC). Key specifications — attr253668: 1.1875; attr253680: Dry; attr277142: BOSCH.