Number #30 Double Ended M35 Cobalt Rivet Drill Bits Box Size:Box 100 - Also suitable for timber

- Also suitable for timber

- The smallest bits are self-starting in that they need no pilot drill to start off the hole

40 Grit: Aggressive grinding and weld removal

- This unique material of self-sharpening pyramids stays sharp

135° split point tip provides fast starts and reduces walking on metal surfaces

Number #30 Double Ended M35 Cobalt Rivet Drill Bits Box Size:Box 100 - Also suitable for timberThese cobalt M35 rivet drill bits are developed for drilling precise rivet holes in flat and curved panels, making them ideal for automotive bodywork, sheet metal fabrication, and pop rivet applications. Manufactured from heat resistant cobalt high speed steel, to maintain strength and cutting performance under high temperatures due to metal on metal friction, delivering cleaner holes, reduced wear, and extended drill life. Popular for pop rivet