Page 216 - yt

Center Drill
3.7 mm
D TYPE
3.2 mm
3.2 mm
60°
D
D: 2.7 mm
3 mm
C TYPE
90°
D
D: 2.5 mm
78
10
3 mm
B TYPE
60°
120°
D
D: 2.5 mm
Product ( Design )
3 mm
3 mm
One Shank
different
A TYPE
for 11
inserts
60°
D
D: 2.5 mm
D: 2.5 mm
PCT Priority No. Insert grade B350 B350 B350 B350 B350 B350 B350 K10 B350 K10 B350 PCT/ CN2013/086393 120° 60° 90° 60° 60° Durability 300% UP YIH TROUN ENTERPRISE CO.,LTD 217
CENTER DRILL -
390 SYSTEM
Patent No. 201310453057.2 201320772697.5 Efficiency 300% UP
Variety of Machines Milling / Turning
Patent No. M473882 M474588 M473881
Surface Finish Ra < 0.5 μm Features Cost 300~500% M DOWN H YIH TROUN ENTERPRISE CO.,LTD
Available in
materials
S
K
N
P
Video
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