Small Type Twist Drills with Oversize Parallel Shank

Standard No: GB6135
Material: H.S.S
Metric System: mm

Diameter
d
Overall Length
L
Flute Length
l
0.10-0.12
20
0.7
0.13-0.15
1.0
0.16-0.19
1.4
0.20-0.24
1.8
0.25-0.30
2.4
0.31-0.35
2.8
0.36-0.39
3.1
0.40-0.43
3.5
0.44-0.47
0.48-0.49
0.50-0.59
25
4.8
0.60-0.69
25
0.70-0.79
25
0.80-0.89
25
0.90-0.95
25

Note: Diameters over 0.35mm will be produced as special orders.

Add:774 Songbin Road, Shanghai, 200940
Fax:0086-21-56719140
Tel :0086-21-56719141, 56719142, 56666357 



Designed & Maintained by : UCC(Shanghai)                         Email : succ@sh163.net