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High-Performance Taps
Victory Left-Hand Spiral-Flute HSS-E-PM Taps • Through Holes
™
• GP6520 TiCN for steel
and cast iron.
Shank Tolerance
D mm tolerance h6
12–18 +0, -0,011
20–30 +0, -0,013
32–36 +0, -0,016
„ 
GT20 • Form D Plug Chamfer • Larger Sizes • Metric Extra Long • For Steel and Cast Iron
GP6520
grade
GP6520
TiCN
catalogue #
4033765 GT205122
4033767 GT205124
4033768 GT205125
4033770 GT205127
4033772 GT205129
widia.com
first choice
 alternate choice
metric dimensions
L L3 L2 D number
of flutes class
of fit
M24 X 3 200 30 120 18,0 5 6HX
M30 X 3,5 250 35 150 22,0 5 6HX
M33 X 3,5 250 35 150 25,0 5 6HX
M36 X 4 250 40 150 28,0 6 6HX
M42 X 4,5 300 45 180 32,0 6 6HX
D1 size
Y5
order #