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SANKO CONCRETE DRILL BITS
4-CUTTERS: Rotary hammer
drill bits.
Excellent performance
- long life!
The 4-Cutters not only prove
its excellent qualities time and repeated practice under the
toughest condition. but also in the permanent endurance test
held. This gives our customers worldwide the assurance that
they have available tool of the highest quality.
[ Size of 4-Cutters table]
1.
Dynamic drill bit head with unique cutting geometry
The quality improving of the head design is not only reflected
by improved life expectancy, but also specifically through the
faster drilling.
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Special primary
cutting geometry,
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Centering point
for exact spot drilling,
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Reduced friction
and centralized alignment in drilled hole,
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Secondary cutters
protect drill bit in the event of reinforcement collision,
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Improved soldering
strength,
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And shortened
spiral windings and conical shaped dust tracks for extra
fast removal through the wide spacing of double flute.
The results:
Greatest economic value, exact, and perfectly dimensioned holes.
2. Optimized spiral shape for maximum
hammer force.
The high volume dust extraction, double helix of the 4-CUTTERS
are produced with the patented and high-performance KVS flute.
The practical advantages:
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Maximum energy transfer,
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Optimised vibration control,
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Resistant to torsional forces,
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Reduced noise emissions
and less stress for man and machine.
Maximum
energy transfer due to reinfroced core spiral geo-mrtey
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4-CUTTERS Rotary
Hammer Drill Bits
with SDS-max shank
For rotary hammer drills weighing 5 kg or more and with SDS-max
or 2-slot chuck.
* The 12 to 15 mm diameter drill bits are manufactured as 2-cutters.
 
|
| Diameter
mm |
Total
Length
mm |
Working
Length
mm |
Item
No.
mm |
12 |
540 |
400 |
3901* |
14 |
540 |
400 |
3904* |
15 |
540 |
400 |
3906* |
16 |
340 |
200 |
4900 |
16 |
540 |
400 |
4901 |
18 |
540 |
400 |
4903 |
20 |
520 |
400 |
4905 |
22 |
520 |
400 |
4908 |
24 |
520 |
400 |
4911 |
25 |
520 |
400 |
4913 |
26 |
520 |
400 |
4934 |
28 |
570 |
450 |
4916 |
30 |
570 |
450 |
4919 |
32 |
570 |
450 |
4921 |
35 |
670 |
550 |
4925 |
37 |
570 |
450 |
4946 |
38 |
570 |
450 |
4927 |
40 |
570 |
450 |
4929 |
45 |
570 |
450 |
4931 |
50 |
570 |
450 |
4964 |
52 |
570 |
450 |
4959 |
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| TABLE OF
POWER TOOLS |
Shank |
Manufacturers |
Rotary
Hammer Drill |
SDS-MAX
|
AEG |
PN 6000 S, PN 4000 E, PN 11
E |
| Atlas Copco |
PHE 6 S, PHE 7 S, PHE 50 S,
PHE 40 S, PHE 45 S |
| Bosch |
GBH 5/40 DCE, GBH 8/65 DCE,
GBH 10 DC, GBH 7 DCE, GBH 5 DCE, GBH 5/40 DE, GBH 7/45 DE,
GBH 11 DE, GSH 5 CE, GSH 11 E |
| DeWalt |
DW 540 K, DW 541 K, DW 545 K
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| ELU |
BH 40 K, BH 40 EK, BH 45 EK
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| HILTI |
TE 55, TE 75, TE 76, TE 76 ATC
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| Hitachi |
DH 40 MA, DH 40 MB, DH 50 MB |
| ITW Spit |
351, 355, 385, 371 |
| Kango |
760 MV, 850 MV, 810 MV, 48 MV,
845 MV |
| Kress |
1150 PSK max |
| Makita |
HR 4000 C, HR 5001 C, HR 4500
C |
| Metabo |
BhE 6045 S |
| Milwaukee |
53 13 51, PH 40, PHE 40 SQ,
PHE 45 SQ, PHE 50 S, 950 S |
| Wacker |
EHB 7/230, EH 9 BLM, EHB 11
BLM |
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