Product Price Bit Count Max Drill Size (mm) Material Speed (RPM) Keyed Holes Set Inclusions
DEWALT DW1354 14-Piece Titanium Drill Bit Set
US
£19.92 14 1/2 in 钛涂层钢

This 14-piece set has titanium-coated steel bits with Pilot Point tips that help prevent walking and produce clean holes. It is suited to DIY users and tradespeople drilling in metal, wood, and plastic.

★ 适合人群

适合精密钻孔,因为 Pilot Point 尖端可减少钻头偏移,而 3-flats 柄有助于防止打滑;套装包含从 1/16 in 到 1/2 in 的多种尺寸。

Makita B-49373 75-Piece Metric and SAE Impact XPS General Purpose Drill and Screwdriver Bit Set
US
£27.12 75 8 mm 氮化钛涂层高速钢、砖石钻头和木工钻头

This 75-piece Makita set combines HSS-TIN metal bits, masonry bits, wood bits, driver bits, nutsetters and accessories in a storage case. It suits DIY users and tradespeople who need one versatile set for drilling and fastening in metal, wood, masonry and general construction materials.

★ 适合人群

这套工具适合精密钻孔,因为其中包含 19 支覆盖 1 至 8 mm 的氮化钛涂层 HSS 钻头,另配有用于准确定位起孔的中心冲以及专用木工钻头和砖石钻头。

COMOWARE 29-Piece M35 Cobalt Drill Bit Set
US
£9016.22 29 1/2 in M35钴钢 高速钢

This 29-piece set uses M35 cobalt high-speed steel bits with 135-degree split points for drilling hardened metal, stainless steel, cast iron, wood, and plastic. It suits users who need durable, precision-oriented bits in a broad range of sizes and a metal storage case.

★ 适合人群

适合精密钻孔,因为它提供从1/16 in到1/2 in的29种尺寸,采用M35钴钢制成,并配有专为实现受控金属穿透而设计的135度分体式钻尖。

Dremel Precision Drill Bit Set (628) 7 pieces (Order number 2615062832)
US
£6.54 7 3.2 mm 高品质钢 35000 1/min

This set includes 7 multipurpose precision drill bits for precise drilling with a Dremel multi-tool. The bits are made from high-grade steel and cover a shank diameter range of 0.8 mm to 3.2 mm, with a maximum speed of 35,000 1/min. It's suited to drilling into materials like soft metals, wood, plexiglass, and plastic, and comes in a convenient storage box.

★ 适合人群

这是一套7件装精密钻头,直径范围较小,最大可达3.2 mm,最高转速为35000 1/min,非常适合在软质材料、木材和塑料上进行精密钻孔。

DrillBitWarehouse High Speed Silver and Deming Drill Bit Set 8pc
US
£154.96 8 1in Hi-Molybdenum高速钢(HSS)

This 8-piece Hi-Molybdenum HSS Silver and Deming drill bit set covers 9/16in through 1in in 1/16in increments. It uses 1/2in cut-down shanks for 1/2in chucks and is built in a heavy-duty steel index case. It's intended for drilling wood, plastic, fiberglass, and lighter gauge steel.

★ 适合人群

适合精密钻孔,提供9/16in至1in、按1/16in递增的准确尺寸范围,并配有适用于1/2in夹头的1/2in缩径柄,帮助您更准确地确定孔径,减少尺寸间隔。