Step Drills

Our SHOCKWAVE™ Impact Duty™ Step Bits are engineered to deliver a durable and fast impact step bit hole drilling solution. Our step drill bits are ...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Manufactured from Premium HSS raw m...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Made in Germany. M...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Made in Germany. M...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Made in Germany. M...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Manufactured from Premium HSS raw m...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Manufactured from Premium HSS raw m...

Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill. Manufactured from Premium HSS raw m...

Product Details Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control...

Product Details

Product Details Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control...

Product Details Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control...

Product Details Our line of step drill bits far surpasses the competition. With our single cutti...

Size: 4 - 32mm

Size: 4 - 20mm 

INSD4-12  Size: 4 - 12mm  INSD4-20  Size: 4 - 20mm  INSD4-32  Size: 4 - 32mm