GUHRING - Твердосплавные микросверла - 2009 EN
для размещения заказа - guhring@guhring-tools.ru
Made by Guhring
Solid carbide micro-precision drills 4 x D with external cooling
Technical data and dimensions
Tool material Solid carbide Tool material Solid carbide
Surface finish Super A Surface finish Super A
Cooling Cooling
Discount group 164 Discount group 164
Guhring no. 6400 Guhring no. 6400
DIN
Shank design Guhring std. d1 d2 l1 l2 Availability
Shank tol. reinforced
Type h6 2.600 4.000 59.00 15.60 l
2.650 4.000 59.00 15.90 l
N 2.700 4.000 59.00 16.20 l
2.750 4.000 59.00 16.50 l
Product information 2.780 4.000 59.00 16.70 l
• drilling depth ~ 4 x D 2.800 4.000 59.00 16.80 l
• right-hand cutting 2.850 4.000 59.00 17.10 l
• 2-facet point grind 2.900 4.000 59.00 17.40 l
• 140° point angle 2.950 4.000 59.00 17.70 l
• special flute form 3.000 4.000 59.00 18.00 l
• tolerance m7
• pilot drill for 6412
d2
d1
l2
l1
d1 d2 l1 l2 Availability
0.800 3.000 47.00 4.80 l
0.850 3.000 47.00 5.10 l
0.900 3.000 47.00 5.40 l
0.950 3.000 47.00 5.70 l
1.000 3.000 47.00 6.00 l
1.050 3.000 47.00 6.30 l
1.100 3.000 47.00 6.60 l
1.150 3.000 47.00 6.90 l
1.200 3.000 47.00 7.20 l
1.250 3.000 47.00 7.50 l
1.300 3.000 47.00 7.80 l
1.350 3.000 47.00 8.10 l
1.400 3.000 47.00 8.40 l
1.450 3.000 47.00 8.70 l
1.500 3.000 47.00 9.00 l
1.550 3.000 47.00 9.30 l
1.590 3.000 47.00 9.50 l
1.600 3.000 47.00 9.60 l
1.650 3.000 47.00 9.90 l
1.700 3.000 47.00 10.20 l
1.750 3.000 47.00 10.50 l
1.800 3.000 52.00 10.80 l
1.850 3.000 52.00 11.10 l
1.900 3.000 52.00 11.40 l
1.950 3.000 52.00 11.70 l
1.980 3.000 52.00 11.90 l
2.000 4.000 59.00 12.00 l
2.050 4.000 59.00 12.30 l
2.100 4.000 59.00 12.60 l
2.150 4.000 59.00 12.90 l
2.200 4.000 59.00 13.20 l
2.250 4.000 59.00 13.50 l
2.300 4.000 59.00 13.80 l
2.350 4.000 59.00 14.10 l
2.380 4.000 59.00 14.30 l
2.400 4.000 59.00 14.40 l
2.450 4.000 59.00 14.70 l
2.500 4.000 59.00 15.00 l
2.550 4.000 59.00 15.30 l
4 guhring@guhring-tools.ru with external cooling
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