SDS-plus® SpeedCore™ Thin-Wall Core Bits

3-3/16 In. SDS-plus® SPEEDCORE™ Thin Wall Core Bits

T3918SC

Actual Product may vary from the item shown

Carbide-tipped centering bit aided by asymmetrical carbide teeth for faster cutting and longer life. All-in-one core transmits power directly to end of bit. Employs wave design for more efficient energy transfer.

Benefits
Specifications
Reviews
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Additional Info

Benefits: T3918SC 3-3/16 In. SDS-plus® SPEEDCORE™ Thin Wall Core Bits

Through-hole drilling
40% greater drilling efficiency vs. previous design
Larger, cleaner holes
Maximum core size is 2-5/8" deep
For use with rotary hammers, corded and cordless hammer drillers

Specifications: T3918SC 3-3/16 In. SDS-plus® SPEEDCORE™ Thin Wall Core Bits

Diameter	3-3/16"
*Note	Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM

View More Sizes

Item #	Reviews	Diameter
T3910SC		1"
T3911SC		1-3/16"
T3912SC		1-3/8"
T3913SC		1-9/16"
T3914SC		1-7/8"
T3915SC		2-9/16"
T3916SC		2-11/16"
T3917SC		3-1/8"
T3919SC		3-1/2"
T3920SC		3-7/8"
T3921SC		4-3/8"

Reviews: T3918SC 3-3/16 In. SDS-plus® SPEEDCORE™ Thin Wall Core Bits

Read all T3918SC reviews

Support: T3918SC 3-3/16 In. SDS-plus® SPEEDCORE™ Thin Wall Core Bits

Customer Support

Have a tool, accessory, application or service question? Call us at 1-877-267-2499 or visit Frequenty Asked Questions.

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Additional Information: SDS-plus® SpeedCore™ Thin-Wall Core Bits

SpeedCore Thin-Wall Core Bits - Features and Benefits

For tool, accessory, application, or service questions, please contact 1-877-Bosch99 (267-2499).