Model # HC8516

Internet #203621483

Bosch 2-1/4 in. x 7 in. x 12 in. SDS-max Carbide Rotary Hammer Core Bit for Masonry and Concrete Drilling
0000346429855

Bosch

2-1/4 in. x 7 in. x 12 in. SDS-max Carbide Rotary Hammer Core Bit for Masonry and Concrete Drilling

  • Carbide-tipped centering bit
  • Wave design transfers energy better for up to 40% faster drilling
  • For masonry and concrete drilling
$12077 /each

Frequently Bought Together

Product Overview

Core bits with wave design go beyond the range of standard bits and allow smaller hammers to drill larger holes. Bosch SDS-MAX rotary hammer core bits are carbide tipped with an integral shank for better power transmission. Maximum core size is 2-5/8 in. deep.

  • All-in-one core transmits power directly to the end of the bit
  • Carbide tipped active centering bit
  • Wave design transfers energy thru the bit more effectively for up to 40% better drilling performance
  • Asymmetrical tooth design for fast cutting and longer life



Specifications

Dimensions

Details

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Customer Questions & Answers

What size hammer drill fits this large bit. I have a Hilti 1-1/2" the bit is very big

What size hammer drill fits this large bit. I have a Hilti 1-1/2" the bit is very big
Asked by: tony
The shank on this bit is 3/4 inch.
Answered by: CommunityAnswer
Date published: 2017-03-10

see comments below...

Is the shank included w/ this bit? Is the bit threaded so it screws on to the shank?
Asked by: TedT
The Bosch HC8516 Rotary Hammer Core Bit has a one piece design. The SDS Max shank is attached to the core bit and is not removable. The centering bit is replaceable but the core bit is not.
Answered by: BoschTools
Date published: 2016-08-02
  • y_2017, m_6, d_23, h_8CST
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Customer Reviews

2-1/4 in. x 7 in. x 12 in. SDS-max Carbide Rotary Hammer Core Bit for Masonry and Concrete Drilling is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from Bosch core bit If you need to core holes without hiring or renting large expensive equipment this is your bit. It cored an accurate hole through cured concrete with ease. Seems well built and able to with stand the rigors of daily use. The pilot bit is inexpensive to replace if you do hit some rebar or steel with it. I really like these core bits. I use them to core holes for these solar light pods.
Date published: 2014-08-15
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