Model # TC900

Internet #202530802

Store SKU #921389

Bosch Flat Shank Carbide Hammer Drill Bit Set (9-Piece)


Flat Shank Carbide Hammer Drill Bit Set (9-Piece)

  • For use with masonry fastening systems/hex sleeve drive tools
  • Ideal for masonry applications
  • Flat shank prevents bit slippage
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Frequently Bought Together

Product Overview

The Bosch TC900 concrete screw Drill Set is the perfect fit for your Concrete and Masonry needs Electricians, Plumbers and Remodelers are using these systems every day when fastening screws into brick, concrete and block. After using the system at trade shows and in field testing, users are excited by this product. They were even more excited when they learned it was going to be available by Bosch. We are the first name that they think of when purchasing a hammer drill, or carbide, so it is a natural fit.

  • Includes: masonry screw drill bit holder, Allen wrench, drill bit sleeve, 5/32 in. flat-shank carbide drill bit, 3/16 in. flat-shank carbide drill bit, two magnetic nut setters, two Phillips head bits, and brute tough snap storage case
  • Complete program including all sizes, the bit holder, the bit sleeve, and a complete anchoring system
  • Magnetic nut setters hold the screw in place, and keep the sleeve from being damaged, extending the life of the entire system
  • Bosch holds the tightest dimension to ensure low run out
  • Single flat prevents slippage
  • NSI compliant ensures correct hole sizes for fast drilling in hard materials



Assembled Depth (in.)
1.74 in
Assembled Height (in.)
10 in
Assembled Width (in.)
8 in
Bit Diameter
3/8 in
Bit Length (in.)
Bit diameter (in.)
Drilling Depth (in)
Shank Diameter
3/8 in
Shank Diameter (in.)
1/4 In.


Bit Material
Color Family
Drill Bit Type
Percussion Bit
Drill Bit Type(s) Included
Percussion Bit
Material Application
Min Chuck Size Required
1/4 In.
Shank Style
Shank Style
Tools Product Type
Power Tool

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Customer Questions & Answers

Will these fit the 1-5/8" 13A Rotary Hammer

Will these fit the 1-5/8" 13A Rotary Hammer
Asked by: Knollwood
Thank you for your question. The TC900 Bit Set can fit any standard drill with a 3-jaw chuck. Your 13 Amp Rotary Hammer probably has an SDS-max chuck, which will not work with these bits. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from M-F 7a-7p CST.
Answered by: BoschTools
Date published: 2017-07-25
  • y_2017, m_8, d_14, h_6CST
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Customer Reviews

Flat Shank Carbide Hammer Drill Bit Set (9-Piece) is rated 1.0 out of 5 by 1.
Rated 1 out of 5 by from Horrible bit The 5/32 carbide bit that came in this set is horrible. On 2nd holes, the bit dulled out and refused to penetrate the mortar. This is junk. DO NOT BUY
Date published: 2017-06-30
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