Welcome to Würth Slowakia For trade customers only
HSS DIN 338 SMART STEP twist drill bit
HSS DIN 338 SMART STEP twist drill bit - 1 HSS DIN 338 SMART STEP twist drill bit - 2 HSS DIN 338 SMART STEP twist drill bit - 3 HSS DIN 338 SMART STEP twist drill bit - 4 HSS DIN 338 SMART STEP twist drill bit - 5 HSS DIN 338 SMART STEP twist drill bit - 6 HSS DIN 338 SMART STEP twist drill bit - 7
HSS DIN 338 SMART STEP twist drill bit - 1
HSS DIN 338 SMART STEP twist drill bit - 2
HSS DIN 338 SMART STEP twist drill bit - 3
HSS DIN 338 SMART STEP twist drill bit - 4
HSS DIN 338 SMART STEP twist drill bit - 5
HSS DIN 338 SMART STEP twist drill bit - 6
HSS DIN 338 SMART STEP twist drill bit - 7

For detailed information, other images and documents, please select individual articles from the following table.

HSS DIN 338 SMART STEP twist drill bit

The manually operated high-performance drill with unique SMART STEP technology (from dia. 2.5 mm) for high-precision circular drill holes in steel up to 1000 N/mm2, aluminium, plastic, non-ferrous metals, hard and soft wood.

See product details

Available in 28 versions

Show variants

Price for selected packaging unit

Exclusively for trade customers

Register now and access more than 125,000 products

Variants

Exclusively for trade customers

Register now and access more than 125,000 products

Login/Register

Call customer service: 0800 121 854

Prices for customers after login

The original SMART STEP: the first twist drill bit with stepped drill bit tip geometry (from dia. 2.5 mm)



Precise, circular drilling



Extremely comfortable drilling


  • Saves pre-drilling, precise tapping without running off centre

  • Angled drilling possible

  • Simple boring or enlarging of an existing drill hole


Significantly faster than conventional twist drill bits with point thinning



Ideal for drilling out rivets and stud bolts



The first twist drill bit to enable precise, hand-guided drilling up to dia. 20 mm without pre-drilling, and when used on a box column drill, even allows precise drilling up to dia. 26.5 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



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


Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze

Notice

For blind bores, please note the extended drill tip (see dimension l3)!