哪种钻头套装最适合木工和金工？

DEWALT 的 DW1361 是一套 21 件装的氮化钛涂层定心钻头套装，适用于在木材、金属和 PVC 上钻孔。定心钻尖有助于防止钻头跑偏，从而钻出更整齐的孔；氮化钛涂层据称可提升耐用性并延长使用寿命。部分零售商将该套装包装为工具盒或 Tough Case 系统。

This 21-piece set uses high speed steel bits with a black oxide coating, tapered web design, and 135-degree split points for durability, reduced walking, and clean starts. It covers common sizes from 1/16 in to 1/2 in and is suitable for drilling wood, metal, plastic, and fiberglass.

这套230件钻头采用钛涂层高速钢钻头，配备135度快速切削尖端，可用于在木材、铸铁、铝合金和塑料上钻孔。适合DIY用户以及需要各种规格钻头的一般家庭装修项目。

This 83-piece set combines impact-rated driver bits, titanium-coated drill bits, and a PACKOUT-compatible organizer. It suits DIYers, contractors, and tradespeople who need versatile bits for fastening and drilling in wood, metal, and general materials.

This 38-piece set combines cobalt bits for hard metals with titanium-coated SHOCKWAVE bits for wood, plastics, and common metals. RED HELIX technology, QUAD EDGE tips, rapid chip removal, and impact-driver compatibility make it suitable for DIYers and trade professionals working across multiple materials.

This 55-piece set combines steel driving bits with Black and Gold drill bits in a storage case. It suits DIYers and tradespeople who need a portable selection for fastening and drilling in wood, metal, and concrete.

这套15件装钴钻头采用Quad Edge尖端、Variable Helix螺旋槽、更厚的锥形芯部以及带3个平面的Secure-Grip柄部，具有出色的耐用性并能快速排屑。适合使用钻驱动器加工硬质金属、木材和塑料的用户，并配有可定制且兼容Packout的收纳盒。

This 123-piece set combines SHOCKWAVE impact-duty driver bits with titanium-coated drill bits for a broad range of fastening and drilling tasks. It suits DIY users, woodworkers, and metalworkers who want one versatile set with durable alloy steel driver bits and titanium drill bits.

This 89-piece set combines cobalt RED HELIX drill bits with SHOCKWAVE impact-duty alloy steel driver bits. It suits DIYers, tradespeople, and contractors who need durable bits for drilling metal and driving fasteners in woodworking and general construction.

This 33-piece set combines SHOCKWAVE carbide hammer-drill bits for concrete, brick, and block with titanium drill bits for general drilling. It suits DIY users and tradespeople who need one versatile set for masonry and metalworking applications.

This 23-piece set uses high-speed steel bits with a titanium nitride coating, 135-degree split points, QUAD EDGE tips, and variable-helix flutes. The 1/4 in hex shanks work with drills and impact drivers, making it suitable for DIYers, woodworking, and metalworking.