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

BOSCH Core Center Bit: SDS Plus Shank, 1 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, 1 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 1.875-inch core diameter, a 3-inch core body length, and a 2.75-inch…

SKU 3G-OTH-203142

Brand
BOSCH
Item
Core Center Bit: SDS Plus Shank, 1 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 engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOSCH
Manufacturer Part Number
T3914SC
Overall Lg
2 3/4 in
Core Dia
1 7/8 in
Core Body Lg
3 in

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 1.875-inch core diameter, a 3-inch core body length, and a 2.75-inch overall length (MPN T3914SC).

Frequently Asked Questions

What is the BOSCH Core Center Bit used for?

The BOSCH Core Center Bit (MPN T3914SC) is a two-piece shankless core bit head designed for dry drilling applications. It is commonly used in masonry and concrete to create clean core holes for routing conduit, pipe, or anchor bolts. The SDS Plus shank ensures compatibility with rotary hammers for efficient drilling.

What are the specifications of the BOSCH Core Center Bit?

The BOSCH Core Center Bit has a 1.875-inch core diameter, a 3-inch core body length, and a 2.75-inch overall length. It features an SDS Plus shank and is designed for dry drilling only. The two-piece shankless design allows for easy replacement of the core bit head without removing the shank from the hammer.

Where to buy the BOSCH Core Center Bit worldwide?

3G Electric supplies the BOSCH Core Center Bit (MPN T3914SC) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this BOSCH core bit to any country.

How to install the BOSCH Core Center Bit?

To install the BOSCH Core Center Bit, insert the SDS Plus shank into a compatible rotary hammer chuck until it locks. Ensure the bit is fully seated and the hammer is set to rotary hammer mode. For dry drilling, apply steady pressure without water. Always wear eye protection and follow the hammer 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 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
BOSCH Core Center Bit: SDS Plus Shank, 3 7/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3920SC)
BOSCH
BOSCH Core Center Bit: SDS Plus Shank, 3 7/8 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3920SC)

More from BOSCH

View all BOSCH parts
BOSCH Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7503)
BOSCH
BOSCH Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7503)
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)
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)
BOSCH Core Center Bit: SDS Max Shank, 4 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7506)
BOSCH
BOSCH Core Center Bit: SDS Max Shank, 4 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7506)
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)
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)
BOSCH Core Center Bit: SDS Max Shank, 2 in Core Dia, 2 5/8 in Core Body Lg, 7 in Overall Lg (MPN HC7502)
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)
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)
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)
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
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 Plus Shank, 3 1/2 in Core Dia, 3 in Core Body Lg, 2 3/4 in Overall Lg (MPN T3919SC)
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)