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Bosch OSC212HG 2-1/2 in. 3Max Hybrid Grout Blade
Model#: BSHNOSC212HG

Bosch OSC212HG 2-1/2 in. 3Max Hybrid Grout Blade

Model#: BSHNOSC212HG
Our Price:
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$10.02 (25%)
In Stock
Ships Monday
  • Save an additional $50 off qualifying Bosch item orders of $200 or more.*

    *Discount applied in cart. Offer ends June 21, 2015 11:59pm ET. Valid on select Bosch items, qualifying items are identified on the product page. Offer not valid on reconditioned, open box, certified and the following items: bshn4100-09, bshncm10gd, bshngcm12sd, bshngta500, bshngts1031, bshnt4b, bshnhd19-2b, bshn11255vsr, bshn11264evs, bshn11265evs, bshnrh228vc, bshnrh328vc, bshnrh540m, bshnrh540s, bshn11316evs, bshndh1020vc, bshndh712vc, bshnps11-102, bshnps130-2a, bshnps21-2a, bshnps31-2a, bshnps41-2a, bshnps60-102, bshnclpk22-120, bshnccs180bn, bshncrs180bn, bshnpb360s, bshnddb180-02, bshnddb181-02, bshnddh181x-01, bshndds181-02, bshndds182-02, bshnhdh181x-01, bshnidh182-02, bshnclpk222-181, bshnclpk232-181, bshnclpk26-181, bshnclpk432-181, bshn1380slim, bshnag40-85p, bshnag40-85pd, bshnag50-11vs, bshnag50-11vspd, bshncs10, bshnrs325, bshn1594k, bshnjs260, bshnjs365, bshnjs470e, bshnpl1632, bshnmx30ec-31, bshn1617evspk, bshnmrf23evs, bshnpr10e, bshnpr20evsk, bshnros10, bshnros20vsc, bshnra1181, bshngll2-10, bshngll2-40, bshngll3-80, bshnbs150, bshnps90-1a, bshnps91-1a, bshnex36b, bshnex72b, bshnbs150, bshngpl4, bshngpll5, bshnwm1, bshnglm15, bshnglm35, bshnglm40, bshnbm1, bshngtl2, bshnbp350, bshngrl245hvck
    Discount applies to merchandise only. Excludes tax and shipping. Cannot be combined with any other Bosch order level discount. No adjustments on previous purchases. Subject to change without notice.


Bosch's Oscillating Interface System, or OIS, is a unique 12-pin design that provides a secure connection between the multi-tool and accessory necessary for high torque operations. Bosch multi-tool accessories are faster, last longer and fit all multi-tools on the market directly or with the OIS adapter.
  • Hybrid blade design combines a 1/8 in. kerf grout blade with a delta rasp for grout removal and thinset grinding
  • Teardrop shape allows for easy corner work
  • Superior braised carbide coating ensures long blade life
  • 2-1/2 in. 3Max Hybrid Grout Blade - OSC212HG


Width: 2.5 in.
Max. RPM: Carbide Grout/Rasp Blade
Shipping Weight: 0.15 lbs.


Product Reviews


by PowerReviews
Bosch2-1/2 in. 3Max Hybrid Grout Blade

(based on 2 reviews)

Reviewed by 2 customers

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(0 of 1 customers found this review helpful)



By Joe

from New Jersey

About Me Avid Do-It-Yourselfer

Verified Reviewer


  • Does the job
  • Easy To Use


  • Short Point Life

Best Uses

  • Home Repair

Comments about 2-1/2 in. 3Max Hybrid Grout Blade:

It did what its says but the point wore out to fast for the price its not something I would like buy again unless I have no choice...

(2 of 2 customers found this review helpful)


two stars...for fair.


from Pacifica, CA

Comments about Bosch 2-1/2 in. 3Max Hybrid Grout Blade:

It's a nice tool / bit.  It is.  It works nicely in the corners.  I havent have had to work with thinset yet.  So, I cant speak for the flat surface.  However, it's the grout work in between the floor tiles where this tool looses one of the "3 in 1".  The grit / flakes broke loose after an hours work.  The job was 60% complete before I started using this bit.  So, I noticed quickly that it wasnt as effective in the grind.  I reverted back to the grout 'specific' bit to finish all non 90 areas.  The right angle did its job 100%. Disclaimer:  Im a DIY.  This is my first attempt at grout refinish and first with the Bosch Osc tool line.   p.s.  Im unable to upload a photo of the piece.  

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