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- About this item
- PROFESSIONAL COMPLETE TOOLS:20PCS drill bit set is suitable for various drilling needs in home maintenance and construction engineering.Widely used for drilling holes on brick, concrete, stone and other hard materials UNIVERSAL SDS SHANK DESIGN:The SDS PLUS shank design can be connected with most of the electric hammer drills on the market to meet your needs, and the installation method is easy and fast. HIGH-QUALITY PRODUCT MATERIAL:The most use of high-quality 40Cr carbon steel, the drill bit used industrial grade YG8C hard alloy material, combined with the quenching process, sharp and durable, to ensure efficient completion of drilling. VARIOUS PRODUCT SPECIFICATIONS:3/16x4",1/4x4",5/16x4",1/4x6" x2PCS,5/16x6x2PCS,3/ 8x6x2PCS,1/2x6",5/16x8",3/8x8" ,1/2x8",9/16x8",9/16x10",5/8x10",3/8x18",1/2x18",23/32x18",25/32x18 QUALITY AFTER-SALES SERVICE:FYARES has been devoted to the development and production of drill bit technology for many years. If you encounter problems while using the product, just contact us by e-mail, our professional after-sales will contact you as soon as possible and solve the problem in time.
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