Twist drill HSS DIN 338 SMART STEP
Twist drill HSS DIN 338 SMART STEP - 1
Twist drill HSS DIN 338 SMART STEP - 2
Twist drill HSS DIN 338 SMART STEP - 3
Twist drill HSS DIN 338 SMART STEP - 4
Twist drill HSS DIN 338 SMART STEP - 5
Twist drill HSS DIN 338 SMART STEP - 6

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Twist drill HSS DIN 338 SMART STEP

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.

  • 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
  • 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

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Available in 75 versions

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Variants

You can refine your search by selecting different attributes

Art.-no. Diameter Length Chip flute length Drill tip length Quantity PU
price/PU
0624930500
5 mm 86 mm 52 mm 3.9 mm
10 pcs
0624930550
5.5 mm 93 mm 57 mm 4.6 mm
5 pcs
0624930600
6 mm 93 mm 57 mm 5.3 mm
5 pcs
0624930650
6.5 mm 101 mm 63 mm 5.8 mm
5 pcs
0624930680
6.8 mm 109 mm 69 mm 5.9 mm
5 pcs
0624930700
7 mm 109 mm 69 mm 6.4 mm
5 pcs
0624930750
7.5 mm 109 mm 69 mm 6.9 mm
5 pcs
0624930800
8 mm 117 mm 75 mm 7.6 mm
5 pcs
0624930850
8.5 mm 117 mm 75 mm 8.2 mm
1 pcs
0624930900
9 mm 125 mm 81 mm 8.8 mm
1 pcs
0624930950
9.5 mm 125 mm 81 mm 9.3 mm
1 pcs
0624931000
10 mm 133 mm 87 mm 10 mm
1 pcs
0624931020
10.2 mm 133 mm 87 mm 9.9 mm
1 pcs
0624931050
10.5 mm 133 mm 87 mm 10.7 mm
1 pcs
0624931100
11 mm 142 mm 94 mm 11.3 mm
1 pcs
0624931150
11.5 mm 142 mm 94 mm 12 mm
1 pcs
0624931200
12 mm 151 mm 101 mm 12.6 mm
1 pcs
0624931250
12.5 mm 151 mm 101 mm 13.8 mm
1 pcs
0624931300
13 mm 151 mm 101 mm 14.7 mm
1 pcs
0624930520
5.2 mm 86 mm 52 mm 4.2 mm
5 pcs
0624930180
1.8 mm 46 mm 22 mm
10 pcs
0624930220
2.2 mm 53 mm 27 mm
10 pcs
0624930230
2.3 mm 53 mm 27 mm
10 pcs
0624930270
2.7 mm 61 mm 33 mm 1.8 mm
10 pcs
0624930280
2.8 mm 61 mm 33 mm 1.8 mm
10 pcs
0624930310
3.1 mm 65 mm 36 mm 2 mm
10 pcs
0624930360
3.6 mm 70 mm 39 mm 2.2 mm
10 pcs
0624930370
3.7 mm 70 mm 39 mm 2.3 mm
10 pcs
0624930410
4.1 mm 75 mm 43 mm 3 mm
10 pcs
0624930460
4.6 mm 80 mm 47 mm 3.4 mm
10 pcs
0624930540
5.4 mm 93 mm 57 mm 4.6 mm
5 pcs
0624930560
5.6 mm 93 mm 57 mm 4.7 mm
5 pcs
0624930570
5.7 mm 93 mm 57 mm 4.8 mm
5 pcs
0624930580
5.8 mm 93 mm 57 mm 5.2 mm
5 pcs
0624930620
6.2 mm 101 mm 63 mm 5.5 mm
5 pcs
0624930730
7.3 mm 109 mm 69 mm 6.8 mm
5 pcs
0624930740
7.4 mm 109 mm 69 mm 6.9 mm
5 pcs
0624930920
9.2 mm 125 mm 81 mm 9 mm
1 pcs
0624930930
9.3 mm 125 mm 81 mm 9.1 mm
1 pcs
0624930940
9.4 mm 125 mm 81 mm 9.2 mm
1 pcs
0624931120
11.2 mm 142 mm 94 mm 11.5 mm
1 pcs
0624931400
14 mm 160 mm 108 mm 14.8 mm
1 pcs
0624931350
13.5 mm 160 mm 108 mm 14.8 mm
1 pcs
0624931420
14.2 mm 169 mm 114 mm 15.1 mm
1 pcs
0624931450
14.5 mm 169 mm 114 mm 15.4 mm
1 pcs
0624931500
15 mm 169 mm 114 mm 15.4 mm
1 pcs
0624931550
15.5 mm 178 mm 120 mm 15.9 mm
1 pcs
0624931600
16 mm 178 mm 120 mm 16.4 mm
1 pcs
0624931650
16.5 mm 184 mm 125 mm 16.9 mm
1 pcs
0624931700
17 mm 184 mm 125 mm 17.4 mm
1 pcs
0624931750
17.5 mm 191 mm 130 mm 17.5 mm
1 pcs
0624931800
18 mm 191 mm 130 mm 17.6 mm
1 pcs
0624931850
18.5 mm 198 mm 135 mm 19.4 mm
1 pcs
0624931900
19 mm 198 mm 135 mm 20.4 mm
1 pcs
0624931950
19.5 mm 205 mm 140 mm 20.9 mm
1 pcs
0624932000
20 mm 205 mm 140 mm 21.5 mm
1 pcs
0624932100
21 mm 213 mm 145 mm 22.5 mm
1 pcs
0624932200
22 mm 221 mm 150 mm 23.6 mm
1 pcs
0624932400
24 mm 236 mm 160 mm 25.7 mm
1 pcs
0624932600
26 mm 253 mm 165 mm 27.9 mm
1 pcs
0624932650
26.5 mm 253 mm 165 mm 28.4 mm
1 pcs
0624932500
25 mm 236 mm 160 mm 25.7 mm
1 pcs
0624930100
1 mm 34 mm 12 mm
10 pcs
0624930150
1.5 mm 40 mm 18 mm
10 pcs
0624930200
2 mm 49 mm 24 mm
10 pcs
0624930250
2.5 mm 57 mm 30 mm 1.6 mm
10 pcs
0624930300
3 mm 61 mm 33 mm 1.9 mm
10 pcs
0624930320
3.2 mm 65 mm 36 mm 2.1 mm
10 pcs
0624930330
3.3 mm 65 mm 36 mm 2.2 mm
10 pcs
0624930350
3.5 mm 70 mm 39 mm 2.1 mm
10 pcs
0624930400
4 mm 75 mm 43 mm 2.9 mm
10 pcs
0624930420
4.2 mm 75 mm 43 mm 3 mm
10 pcs
0624930450
4.5 mm 80 mm 47 mm 3.3 mm
10 pcs
0624930490
4.9 mm 86 mm 52 mm 3.8 mm
10 pcs
0624930510
5.1 mm 86 mm 52 mm 4 mm
5 pcs

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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 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):
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Price for 100 units
Price for 1000 units

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Art.-no. Cust. Mat. No.

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Product information

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



Precise circular holes



Extremely convenient drilling


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

  • Tilted drilling possible

  • Simple reboring or enlarging of an existing drill hole


Significantly quicker than conventional ground twist drill bits



Perfect for drilling out rivets and stud bolts



First twist drill bit to enable the handheld drilling of up to dia. 20 mm holes without predrilling; even enables precise holes up to dia. 26.5 mm without predrilling when used in a drill press.


Shank reduced to dia. 12.7 mm from > 13.0 mm nominal bore diameter for use in all common 3-jaw drill chucks



3-face shank (from dia. 4 mm)


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

  • Optimum transfer of force

  • Protection of the drill chuck from damage

  • Little effort required to open and close the drill chuck
Notice

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