Drills Tools
Center Drill 90° Standard Type 1 No.90CD ดอกเจาะนำ�ศูนย์ 90 ° Type 1 รุ่น 90CD
วัสดุ : ไฮสปีดสตีล Material : Hss SKH51
Unit : mm
Unit : mm
d
D
d
D
Nominal Size
Nominal Size
Order No. (90°) 90CD 0.3 90CD 0.4 90CD 0.5 90CD 0.6 90CD 0.7 90CD 0.8 90CD 0.9
Order No. (90°) 90CD 2.5
L l
L l
Size Tolerance Size Tolerance
Size Tolerance Size Tolerance
0.3 0.4 0.5 0.6 0.7 0.8 0.9
0.3±0.053.0 0 - 0.014 31 0.4 0.4±0.053.0 0 - 0.014 31 0.5 0.5±0.053.0 0 - 0.014 31 0.6 0.6±0.053.5 0 - 0.018 36 0.7 0.7±0.053.5 0 - 0.018 36 0.9 0.8±0.054.0 0 - 0.018 36 1.0 0.9±0.054.0 0 - 0.018 36 1.1 1.0±0.054.0 0 - 0.018 36 1.3 1.2±0.055.0 0 - 0.018 42 1.6 1.5±0.055.0 0 - 0.018 42 2.0 2.0±0.086.0 0 - 0.018 47 2.6
2.5 2.5±0.087.7 0 - 0.022 57 3.2
3
3.0±0.087.7 0 - 0.022 57 3.9 3.0±0.088.0 0 - 0.022 53 3.9 4.0±0.0810.0 0 - 0.022 69 5.2 4.0±0.0811.0 0 - 0.027 69 5.2 5.0±0.1211.0 0 - 0.027 69 6.6 5.0±0.1212.0 0 - 0.027 69 6.6 6.0±0.1216.0 0 - 0.027 90 7.8 6.0±0.1218.0 0 - 0.027 95 7.8 8.0±0.1218.0 0 - 0.027 100 10.4
90CD 3
3 x 8
90CD 3 x 8 90CD 4 x 10
4 x 10
4 5
90CD 4 90CD 5
5 x 12 6 x 16
90CD 5 x 12 90CD 6 x 16
1
90CD 1
1.2 1.5
6 8
90CD 1.2 90CD 1.5
90CD 6 90CD 8 90CD 10
2
10 10.0±0.1218.0 0 - 0.027 100 13.1
90CD 2
Center Drill 90° Standard Type 1 No.90CD ดอกเจาะนำ�ศูนย์ 90 ° Type 1 รุ่น 90CD
วัสดุ : ไฮสปีดสตีล Material : Hss SKH51
Unit : mm
Unit : mm
Order No. (90°) 90J1CD0.7 90J1CD1.0 90J1CD1.5 90J1CD2.0 90J1CD2.5
Order No. (90°) 90J1CD3.0 90J1CD4.0 90J1CD5.0 90J1CD6.0
d
D
L
d
D
L
Nominal Size
Nominal Size
l Size Tolerance Size Tolerance Size Tolerance
l Size Tolerance Size Tolerance Size Tolerance
0.7 0.7±0.05 3.5 0 - 0.018
35 +1 0 0.7 35 +1 0 1.1 40 +1 0 1.6 45 +1 0 2.1 50 +1 0 2.6
3 4 5 6
3.0 ±0.0810.0 0 - 0.022 4.0 ±0.0812.0 0 - 0.027 5.0 ±0.1214.0 0 - 0.027 6.0 ±0.1218.0 0 - 0.027
55 +1 0 66 +1 0 78 +1 0 90 +1 0
3.2 4.2 5.3 6.3
1
1.0±0.05 4.0 0 - 0.018
1.5 1.5±0.05 5.0 0 - 0.018
2
2.0±0.08 6.0 0 - 0.018
2.5 2.5±0.08 8.0 0 - 0.022
Center Drill 60° x 120° Standard Type 2 No.O2CD ดอกเจาะนำ�ศูนย์ 60 ° x 120 ° Type 2 รุ่น O2CD
วัสดุ : ไฮสปีดสตีล Material : Hss SKH51
Unit : mm
Unit : mm
Order No. (60° x 120°)
Order No. (60° x 120°)
d
D
d
D
Nominal Size
Nominal Size
D1 L l
D1 L l
Size Tolerance Size Tolerance 1.0 ±0.05 5.0 0 - 0.018 1.5 ±0.05 6.0 0 - 0.022 2.0 ±0.08 8.0 0 - 0.022 2.5 ±0.08 9.0 0 - 0.022
Size Tolerance Size Tolerance 3.0 ±0.08 10.0 0 - 0.022 4.0 ±0.08 13.0 0 - 0.027
1
2.5 42 1.3 3.5 47 2.0 4.5 53 2.6 5.3 58 3.2
3 4 5 6
6.0 63 3.9 8.0 73 5.2
O2CD1.0 O2CD1.5 O2CD2.0 O2CD2.5
O2CD3.0 O2CD4.0 O2CD5.0 O2CD6.0
1.5
2
5.0 ±0.12 16.0 0 - 0.027 10.0 84 6.6
2.5
JSR Entech Catalogue 575 jetco@jet.co.th 6.0 ±0.12 18.0 0 - 0.027 12.0 95 7.8
jet@jet.co.th
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