uptodatetools 3Pcs HSS Step Drill Bit Set 4-12/4-20/4-32mm Titanium Coated Step Drill Bit 1/4 Inch Shank
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Material: High Speed Steel Color: Gold Diameter Size: 4-78mm Quantity: 3pcs Is_customized: No DIY Supplies: Metalworking Type: Center Drill Bit Use: Metal Drilling Features: - An essential hardware tool for woodworking using. - High Speed Steel, high-quality with good durability for you to use. - Professional drill for deburring, chamfering, elliptic hole enlargement. - Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood. - This drill bit set includes 3 sizes, which meet your different needs perfectly. Model: Stepped Drill Head Size: - 4-12mm Length: Approx. 67mm - 4-20mm Length: Approx. 74mm - 4-32mm Length: Approx. 102mm
