Drills Tools
Center Drill 60° Standard Type 1 No.CD ดอกเจาะนำ�ศูนย์ 60 ° Type 1 รุ่น CD
วัสดุ : ไฮสปีดสตีล Material : Hss SKH51
Unit : mm
Unit : mm
d
D
d
D
Nominal Size
Order No. (60°)
Nominal Size
Order No. (60°)
L l
L l
Size Tolerance Size Tolerance
Size Tolerance Size Tolerance
31 0.4 31 0.5 31 0.6 36 0.7 36 0.9 36 1.0 36 1.1 36 1.3 42 1.6 42 2.0 47 2.6 57 3.2
0.3 0.3 ±0.05 3.0 0 - 0.014 0.4 0.4 ±0.05 3.0 0 - 0.014 0.5 0.5 ±0.05 3.0 0 - 0.014 0.6 0.6 ±0.05 3.5 0 - 0.018 0.7 0.7 ±0.05 3.5 0 - 0.018 0.8 0.8 ±0.05 4.0 0 - 0.018 0.9 0.9 ±0.05 4.0 0 - 0.018 1.0 ±0.05 4.0 0 - 0.018 1.2 1.2 ±0.05 5.0 0 - 0.018 1.5 1.5 ±0.05 5.0 0 - 0.018 2.0 ±0.08 6.0 0 - 0.018 2.5 2.5 ±0.08 7.7 0 - 0.022 1 2
CD0.3 CD0.4 CD0.5 CD0.6 CD0.7 CD0.8 CD0.9
57 3.9 53 3.9 69 5.2 69 5.2 69 6.6 69 6.6 90 7.8 95 7.8 100 10.4 100 13.1 110 15.7 120 15.7
3 3.0 ±0.08 7.7 0 - 0.022 3.0 ±0.08 8.0 0 - 0.022 4 x 10 4.0 ±0.08 10.0 0 - 0.022 4 4.0 ±0.08 11.0 0 - 0.027 3 x 8 5 5.0 ±0.12 11.0 0 - 0.027 5 x 12 5.0 ±0.12 12.0 0 - 0.027 6 x 16 6.0 ±0.12 16.0 0 - 0.027 6 6.0 ±0.12 18.0 0 - 0.027 8 8.0 ±0.12 18.0 0 - 0.027 10 10.0 ±0.12 18.0 0 - 0.027 12 x 22 12.0 ±0.12 22.0 0 - 0.033 12 x 25 12.0 ±0.12 25.0 0 - 0.033
CD3.0 CD3x8 CD4x10
CD4.0 CD5.0
CD5x12 CD6x16
CD1
CD6.0 CD8.0
CD1.2 CD1.5
CD10.0
CD2
CD12.0x22 CD12.0x25
CD2.5
Center Drill 60° Standard Type JIS1 No.J1CD ดอกเจาะนำ�ศูนย์ 60 ° Type JIS1 รุ่น J1CD
วัสดุ : ไฮสปีดสตีล Material : Hss SKH51
Unit : mm
Unit : mm
d
D
L
d
D
L
Order No. (60°)
Order No. (60°)
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 1.0 1.0 ±0.05 4.0 0 - 0.018 1.5 1.5 ±0.05 5.0 0 - 0.018 2.0 2.0 ±0.08 6.0 0 - 0.018 2.5 2.5 ±0.08 8.0 0 - 0.022
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
J1CD0.7 J1CD1.0 J1CD1.5 J1CD2.0 J1CD2.5
3.0 4.0 5.0 6.0
3.0 ±0.08 10.0 0 - 0.022 4.0 ±0.08 12.0 0 - 0.027 5.0 ±0.12 14.0 0 - 0.027 6.0 ±0.12 18.0 0 - 0.027
55 +1 0 3.2 66 +1 0 4.2 78 +1 0 5.3 90 +1 0 6.3
J1CD3.0 J1CD4.0 J1CD5.0 J1CD6.0
SP Center Drill 60 o /90 o ดอกเจาะนำ�ศูนย์ 60,90 องศา วัสดุ ไฮสปีดโคบอล
Scope of supply • Prevent chipping of rack with double angle point • Excellent vibration to increase life • No cut of rack over existing center drill • Excellent cutting with strong twist design
HSS-Co, Nano-Dia Coating Order No. Dc (mm.)
SP Center Drill 60 o
Ds (mm.)
L (mm.)
Degree (°)
3 3 4 4 6 6 8 8 8 8 8 8
32 32 35 35 50 50 60 60 60 60 60 60 70 70 80 80
60° 90° 60° 90° 60° 90° 60° 90° 60° 90° 60° 90° 60° 90° 60° 90°
SPC60-005 SPC90-005 SPC60-010 SPC90-010 SPC60-020 SPC90-020 SPC60-025 SPC90-025 SPC60-030 SPC90-030 SPC60-040 SPC90-040 SPC60-050 SPC90-050 SPC60-060 SPC90-060
0.5
1.0
2.0
2.5
SP Center Drill 90 o
3.0
4.0
10 10 12 12
5.0
6.0
JSR Entech Catalogue 574
jet@jet.co.th
jetco@jet.co.th
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