Smart Step Twist Drill Bit Set – HSS – Metric – 25 Pieces

For outstanding performance, productivity and longevityWurth high-performance drill bits with unique SMART STEP technology provides high-precision circular drill holes in steel, aluminum, plastic, non-ferrous metals and more!

Features:

• The original SMART STEP: the first twist drill bit with step drill tip geometry
• Tip design creates precise circular holes allowing for quicker cuts than conventional ground twist drill bits and significantly longer service life

Extremely convenient drilling

• Saves pre-drilling, precise spot drilling without running off center
• Angled drilling possible
• Simple reboring or enlarging of an existing drill hole

3-face shank style

• No twisting in the drill chuck: faster and more comfortable
• Optimum transfer of force
• Protects drill chuck from damage
• Little effort required to open and close the drill chuck

Set includes 25Smart Step Bits. Sizes from 1.0mm through 13mm

ORSY-system compatible storage case included

Applications:

• Perfect for rivet holes, drilling out stud bolts, for drilling sheet metal and thin-walled profile materials (e.g. aluminum/window profiles).
• Ideal for high-precision circular drill holes in steel up to 1000 N/mm, aluminum, plastic, (e.g. acrylic glass, HPL, Trespa or multiplex boards) non-ferrous metals, hard and softwood.