Page 87 - Carbide drills I Thread cutting tools 2023
P. 87
Spiral flute drills Supradrill® H
3xd
HRC HRC HRC
48-56 56-60 > 60
DURO-VD
Article-N°. ø-Code
Example: B52112
Order-N°. B52112 1700
Ø d 1 d 2
Code h7 h6 l 1 l 2 l 4 L max
1700 17.00 18.0 123.0 73.0 48 51.0 •
1750 17.50 18.0 123.0 73.0 48 51.0 •
1780 17.80 18.0 123.0 73.0 48 51.0 •
1800 18.00 18.0 123.0 73.0 48 51.0 •
1850 18.50 20.0 131.0 79.0 50 55.0 •
1880 18.80 20.0 131.0 79.0 50 55.0 •
1900 19.00 20.0 131.0 79.0 50 55.0 •
1950 19.50 20.0 131.0 79.0 50 55.0 •
1980 19.80 20.0 131.0 79.0 50 55.0 •
2000 20.00 20.0 131.0 79.0 50 55.0 •
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