Get the IRWIN Turbomax HSS Drill Bit for precision drilling in metal, wood, plastic, stainless steel (with coolant). Professional durability for DIY and trade.
IRWIN Blue Groove 28mm Bi-Metal Power Bit for wood drilling. Features bi-metal tech to cut through nails and self-feeding tip for smooth operation. Ideal for pros.
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IRWIN Step Drill Bit 5-28.3mm (10 Hole Sizes), M7 HSS
起 ¥712.00
IRWIN Step Drill Bit 5-28.3mm (10 Hole Sizes), M7 HSS
IRWIN®
Upgrade your toolset with the IRWIN M7 High-Speed Steel Step Drill Bit. Achieve precision 5-28.3mm holes in sheet metal & thin materials with 10 graduations.