Twist drill HSS DIN 338 SMART STEP

Twist drill HSS DIN 338 SMART STEP
DRL-TWST-MET-DIN338-HSS-SMARTSTEP-D4,0MM
ZEBRA

Art.-no. 0624930400

Prices for customers after login

Twist drill HSS DIN 338 SMART STEP

Art.-no. 0624930400

Prices for customers after login

Quantity

PU

x10 pcs
Show availability in Würth trade store

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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.

The first twist drill with stepped drill bit tip geometry (from dia. 2.5 mm)



Precise circular holes without centre-punching



Extremely convenient drilling


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

  • Tilted drilling possible

  • Simple core drilling or enlarging an existing drill hole

  • Perfect for drilling out rivets

  • Ideal for window construction


Significantly quicker than conventional ground twist drills



3-face shank (from dia. 4 mm)


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

  • Optimum transmission of forces

  • Protection of the drill chuck from damage

  • Little effort required to open and close the drill chuck


Available exclusively from Würth

Notice

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

Product information

Würth Catalogue(X)

Catalogue page as PDF 1

Flip catalog

Datasheets(X)

Certificates/Documents(X)

Application area
  • Perfect for rivet holes, drilling out stud bolts, for drilling sheet metal and thin-walled profile materials (e.g. aluminium/window profiles).

  • High quality of drill holes and significantly longer service life compared to conventional twist wood drill bits for drilling holes in wood.

  • Ideal for high-precision, comfortable and quick work in solid materials (e.g. in steel with strength of up to 1000 N/mm², aluminium and plastics).

Suitable for machine type

Drill
Cordless screwdrivers
Pedestal drilling machine

Material to be processed

Steel
Cast iron
Non-ferrous metal
Wood
Hardwood

Quality

ZEBRA-Premium

Standard / drilling depth

DIN 338 / 5xD

Diameter (Ø)

4 mm

Length (l1)

75 mm

Chip flute length (l2)

43 mm

Drill tip length (l3)

2.9 mm

Shank style

3-face shank

Surface

Multiple refined

Cutting material

HSS

Type

SMART STEP

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)

3 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

1000 N/mm²

Material sub-group

General structural steels
Non-alloyed tempering steels
Cast iron
Ductile iron
Malleable cast iron
Magnesium alloys
Copper, low-alloyed
Brass, short-chipping
Brass, long-chipping
Plastics, duroplastic
Plastics, thermoplastic

Additional accessory:

 
Product
Description
Quantity
PU
price
/PU
Drilling and cutting foam CUT+COOL

CUTFM-DRL-(CUT-COOL)-400ML

Highly active, high-performance cutting foam for all machining work.
Cutting and drilling oil CUT+COOL Perfect

CUTOIL-PERFECT-(CUT-COOL)-400ML

High-performance cutting oil for the heaviest machining work and higher cutting speeds
Drilling and cutting paste Cut and Cool Perfect

CUTPAST-DRILL-(CUT-COOL-PERFECT)-500ML

Optimum results and safety for all materials and applications

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

Information on price and image display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units

Quantity

The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Catalogue page as PDF  | 

Flip catalog

Datasheets()

Datasheets ()

CAD Data  | 

Certificates/Documents

 | 

 | 

Technical information