SMART STEP EU+ HSCo DIN 338 twist drill bit assortment 25 pieces

Extremely unequal pitch (EU+)

• Up to 50 % longer service life


• Significantly more comfortable drilling with less vibration, even less effort required and perfect tool guidance (up to 60 % less torque)


• Up to 20 % lower energy consumption


• Up to 15 % faster drilling progress

Precise, circular drilling in almost all materials without tearing or splintering

Extremely comfortable drilling

• Precise tapping without running off centre


• Simple boring or enlarging of an existing drill hole


• Angled drilling possible


• No rattling or catching - even with thin-walled material


• Burr-free hole exit

Significantly faster and more energy-efficient drilling compared to conventional HSCo twist drill bits

The first twist drill bit to enable precise, hand-guided drilling up to dia. 20 mm without pre-drilling

• From drill diameter > 13.0 mm, shank reduced to dia. 12.7 mm for use in all common 3-jaw drill chucks

Ideal for drilling out rivets and stud bolts

Ideal for drilling in round material or pipes with stringent requirements for centring, precision and service life, e.g. in railing construction

3-flat shank (from dia. 4 mm)

• No spinning in the drill chuck: faster, more comfortable working


• Optimal power transmission


• Protects the drill chuck from damage


• Little effort required to loosen and tighten the drill chuck

Available exclusively from WÜRTH

Compact and practical system cassette suitable for the ORSY® system with useful details, such as stackability, optimised joint and simple opening