Revolutionize Your Metal Drilling: Bosch Impact Tough™ Turbo Step Drill Bit Professional Set The Bosch IMSDC003 3-Piece Turbo Step Drill Bit Set is the definitive solution for high-speed, precision hole cutting in industrial environments. Engineered with Bosch’s exclusive Impact Tough™ hex shanks, these bits are specifically optimized for use in high-torque impact drivers while remaining fully compatible with standard drill/drivers. Featuring an advanced CNC-ground design, these bits deliver an incredible 2X faster cutting speed through the toughest materials. Whether you are an electrician creating knockouts, a plumber installing faucets, or an HVAC technician running conduit through ductwork, the two optimized cutting edges ensure surgical precision and premium hole quality in every step. These Swiss-engineered bits provide an unmatched 2X longer life by utilizing superior heat management and sharp cutting geometry to prevent the dulling common in standard high-carbon bits. Productivity is maximized with the Bosch Turbo series, delivering up to 2X more holes per battery charge, making it the perfect companion for cordless jobsites. The balanced double-flute construction is a critical feature, effectively eliminating the chatter and vibration that can lead to bit wandering or material marring. Capable of slicing through sheet metal, stainless steel, copper, and cast iron up to 1/8-inch thick, these bits are also ideal for abrasive materials like vinyl siding, PVC, and plasterboard. This comprehensive 3-piece set replaces nearly 20 individual drill bits, streamlining your tool bag and ensuring you always have the right diameter for the job. Invest in the industrial-grade performance of Bosch to achieve clean, burr-free holes with half the effort and double the durability. Key Features Impact Tough™ Hex Shank: Specifically designed to handle the high torque of impact drivers while ensuring a secure, non-slip fit. 2X Cutting Edges: Features a dual-cutter design for 2X faster penetration and significantly increased drilling speeds in both high and low modes. Cordless Optimization: Engineered to reduce friction and maximize efficiency, providing up to 2X more holes per battery charge. Balanced Double Flute: Eliminates vibration and chatter for smooth drilling and clinical precision across multiple diameters. Premium Heat Management: Advanced HSS construction and ground edges maintain bit sharpness and integrity during high-heat operation. Burr-Free Hole Quality: Delivers professional-grade, clean edges in metal and plastic, eliminating the need for secondary deburring. What's Included (1) 1/8" - 1/2" Impact Tough™ Turbo Step Drill Bit (1) 3/16" - 1/2" Impact Tough™ Turbo Step Drill Bit (1) 3/16" - 7/8" Impact Tough™ Turbo Step Drill Bit Specifications Brand Bosch Model Number IMSDC003 Bit Material High Speed Steel (HSS) Shank Type 1/4-in. Hex Impact Tough™ Piece Count 3-Piece Set Max Material Thickness 0.125 in (1/8") Flute Type Balanced Double Flute Tool Compatibility Impact Drivers & Drill/Drivers Country of Origin Switzerland Total Weight 0.29 lbs Primary Applications Electrical, HVAC, Plumbing UPC 000346640540 Pro-Tip: To significantly extend the life of your Turbo Step bits when drilling into hard metals like stainless steel, always use a slow RPM and apply consistent, firm pressure. For maximum bit longevity, use a specialized cutting lubricant to keep the dual cutting edges cool and prevent heat-related dulling.
