Busch Steel Burs - Twist Drill
Ordering Information and Recommendations
Safety and Hygiene Recommendations for Rotary Instruments
Busch - Figure 77
Twist Drills
- Tungsten Vanadium Steel Burs
- Twist Drills
This Busch item is a tool steel twist drill.
FIG 77 TWIST DRILLS
Material: Tool steel; Range of app.: gold, silver; Shank: 2.35 mm dia.; Rec. speed: 1,400-10,000 r.p.m.; Advantage: high flexibility
FIG 77 TWIST DRILLS
Material: Tool steel; Range of app.: gold, silver; Shank: 2.35 mm dia.; Rec. speed: 1,400-10,000 r.p.m.; Advantage: high flexibility
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ITEM ORDER NUMBER:
HP
RA
FG
Size
ISO 310 ... 417 364
D1
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177SS12
005-016
0,50-1,60 mm
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177S12
006-023
0,60-2,30 mm
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17705-1
005
0,50 mm
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17706-1
006
0,60 mm
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17707-1
007
0,70 mm
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17708-1
008
0,80 mm
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17709-1
009
0,90 mm
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17710-1
010
1,00 mm
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17711-1
011
1,10 mm
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17712-1
012
1,20 mm
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17713-1
013
1,30 mm
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17714-1
014
1,40 mm
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17715-1
015
1,50 mm
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17716-1
016
1,60 mm
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17717-1
017
1,70 mm
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17718-1
018
1,80 mm
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17719-1
019
1,90 mm
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17720-1
020
2,00 mm
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17721-1
021
2,10 mm
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17722-1
022
2,20 mm
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17723-1
023
2,30 mm