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Twist drill bit HSCO DIN 338 SMART STEP

Twist drill bit HSCo DIN 338 SMART STEP
DRL-TWST-MET-DIN338-HSCO-SMARTSTEP-D9,5
ZEBRA SMART STEP

Art.-no. 0626940950
EAN 4062856816392

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Twist drill bit HSCO DIN 338 SMART STEP

Art.-no. 0626940950

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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The multi-performance drill bit with unique SMART STEP technology (from dia. 2.5 mm) for manually drilled high-precision circular holes in almost all materials, such as stainless steel (e.g. V2A, V4A), heat-resistant steels and titanium. Also suitable for general applications in conventional steel up to 1200 N/mm² strength as well as in cast iron, non-ferrous metals, hardwood and softwood.

Newly designed stepped drill bit tip geometry (from dia. 2.5 mm)



Significantly faster than conventional twist drill bits



Significantly less effort required when drilling compared to conventional twist drill bits



Precise, circular drilling without centre-punching



Extremely comfortable drilling


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

  • Angled drilling possible

  • Simple boring or enlarging of an existing drill hole

  • Ideal for drilling out rivets

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


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


  • Optimised stepped drill bit tip geometry

  • 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 holes, please note the extended drill tip (see dimension l3)!

Product information

Datasheets(X)

Certificates/ Documents

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Application area
  • Perfect for drilling round pipes (e.g. in railing construction), for drilling out stud bolts, rivet holes, for drilling sheet metal and thin-walled profile materials

  • Ideal for high-precision, comfortable and fast drilling in solid materials

  • Ideal for large bore diameters

Suitable for machine type

Drill
Cordless screwdrivers
Pedestal drilling machine

Material to be processed

Steel
Cast iron
Stainless steel
Titanium
Non-ferrous metal
Wood
Hardwood

Quality

ZEBRA-Premium

Standard / drilling depth

DIN 338 / 5xD

Diameter (Ø)

9.5 mm

Length (l1)

125 mm

Chip flute length (l2)

81 mm

Drill tip length (l3)

8.5 mm

Shank diameter

9.5 mm

Shank style

3-face shank

Surface

Oxide finish

Cutting material

HSCo

Service life (points system)

3 of 4 points

Drilling speed (point system)

4 of 4 points

Bore hole quality (point system) ( )

4 of 4 points

Versatility (points system)

4 of 4 points

Drilling behaviour (point system)

4 of 4 points

Suitable for drill (points system)

4 of 4 points

Suitable for cordless drills (points system)

4 of 4 points

Suitable for upright drilling machine (points system)

4 of 4 points

Self-centring

Yes

Suitable for tensile strength up to

1200 N/mm²

Material of sub-group

General structural steels
Non-alloyed tempering steels
Alloyed tempering steels
Nitriding steels
Tool steels
High-speed steels
Cast iron
Ductile iron
Malleable cast iron
White cast iron
Stainless steels, sulphurated
Stainless steels, martensitic
Stainless steels, austenitic
Titanium
Titanium alloys
Spring steels
Aluminium
Aluminium alloys
Aluminium casting alloys (<10% silicon)
Magnesium alloys
Copper, low-alloyed
Brass, short-chipping
Brass, long-chipping
Bronze, short-chipping
Bronze, long-chipping
Plastics, thermoset
Plastics, thermoplastic

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Product information

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