drill-bits-set

SDS drill bit set used for granite,concrete.

SDS plus,max are both available.High quality steel body and carbide tip delivers a fast drilling with longer lifespan.


 

1.Material:A degree steel body and good quality carbide tip.

2.Type:SDS Plus,SDS Max

3.Surface finish:brigt finish,Zin-coated,Ti-coated etc.

4.Packing:Blister,hanger bag,clam shell.

Technical data:

Diameter

Flute Length

Total Length

8-20

100

220

8-40

160

280

8-40

220

340

8-40

250

370

10-40

280

400

12-40

385

505

14-40

420

540

16-40

450

570

16-40

800

920

 
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