Welcome to Würth Aerospace Solutions For trade customers only

Twist drill bit HSS DIN 1869 R2 SMART STEP

Twist drill bit HSS DIN 1869 R2 SMART STEP
DRL-TWST-MET-DIN1869-HSS-SMARTSTEP-D5,5
ZEBRA SMART STEP

Art.-no. 0624950550
EAN 4065746542975

Prices for customers after login
Twist drill bit HSS DIN 1869 R2 SMART STEP

Art.-no. 0624950550

Prices for customers after login
Quantity
PU
x 3 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

The extra-long deep hole drill with unique SMART STEP technology for high-precision circular drilling in hand-guided use in soft and hardwood, composite materials, steel up to 1000 N/mm², cast iron, aluminium, plastic, copper, brass and bronze

The first extra-long twist drill bit with stepped drill bit tip geometry



Precise, circular drilling without centre-punching



Up to 100 % faster than conventional extra-long HSS drill bits



Extremely comfortable drilling


  • Saves pre-drilling despite the extra-long design, precise tapping

  • Prevents the tool from running off centre even with particularly deep drilling

  • Significantly less effort required when drilling compared to conventional extra-long twist drill bits

  • Simple boring or enlarging of an existing drill hole


3-flat shank


  • 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



Available exclusively from Würth

Notice

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

Product information

Datasheets(X)

Certificates/ Documents

 | 

 | 

Application area
  • Ideal for drilling thin-walled composite materials, e.g. in window construction (plastic profiles with steel core)

  • High quality of drill holes and significantly longer service life compared to conventional wood boring bits.

  • Perfect for cordless drill drivers as well as handheld and pillar drill and drill presses

  • Universally suited for smooth as well as rounded and uneven surfaces
Instructions

For optimum drilling progress and to avoid jamming, use “pecking cycles” for large drilling depths.

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 1869 / 25xD

Design

Overlong

Diameter (Ø)

5.5 mm

Length (l1)

260 mm

Chip flute length (l2)

180 mm

Drill tip length (l3)

4.6 mm

Shank diameter

5.5 mm

Shank style

3-face shank

Surface

Multiple refined

Cutting material

HSS

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 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
Aluminium
Aluminium alloys
Aluminium wrought 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
Plastics, aramide-fibre reinforced
Plastics, glass/carbon-fibre-reinforced

Additional accessory:
 
Product
Description
Quantity
PU
Price
/PU
Cordless drill driver ABS 18 POWER M-CUBE

DRLDRIV-CORDL-(ABS 18 POWER)-2X5AH-8.4.2

MASTER M-CUBE
Very powerful, handy cordless drill driver specially designed for hard use on construction sites with a torque of 140 Nm
x 1 pcs
Drilling and cutting foam CUT+COOL

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

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

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

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

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

Optimum results and safety for all materials and applications
Cordless drill driver ABS 18 POWER M-CUBE

DRLDRIV-CORDL-(ABS 18 POWER)-2X4AH-8.4.2

MASTER M-CUBE
Very powerful, handy cordless drill driver specially designed for hard use on construction sites with a torque of 140 Nm
x 1 pcs
ABS 18 COMPACT M-CUBE cordless drill/driver

DRLDRIV-CORDL-(ABS 18 COMPACT)-2X4.0AH

MASTER M-CUBE
Compact, powerful and brushless cordless drill screwdriver for moderate screwing and drilling work, developed by Würth to meet the requirements of tradesperson
x 1 pcs
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.
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
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
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information