Thread Making Tools
HSS-E Machine Spiral Tap, Oversize ดอกต๊าปเกลียวสว่าน Oversize
DIN 371/376 Form B HSS-E (Tolerance 7G and +0.1mm) Order No. Size L1 L2 D2
⧄
Machine Taps, with oversize metric ISO-thread DIN 13
7G
DIN 371
M 3 x 0.5 M 4 x 0.7 M 5 x 0.8 M 6 x 1.0 M 8 x 1.25 M 10 x 1.5
56 63 70 80 90
6 7 8
3.5 4.5 6.0 6.0 8.0
2.7 3.4 4.9 4.9 6.2
32703 32704 32705 32706 32708 32710
HSS-E (Tolerance 6G)
DIN 371/376 Form C/35°RSP
⧄
10 14
Order No.
Size
L1
L2
D2
6G
DIN 371
100
16 10.0 8.0
M 3 x 0.5 M 4 x 0.7 M 5 x 0.8 M 6 x 1.0 M 8 x 1.25 M 10 x 1.5 M 12 x 1.75 M 14 x 2.0 M 16 x 2.0 M 18 x 2.5 M 20 x 2.5
56 63 70 80 90
6 7 8
3.5 4.5 6.0
2.7 3.4 4.9 4.9 6.2
32726 32730 32734 32738 32742 32746 32750 32754 32758 32762 32766
7G
DIN 376
M 12 x 1.75 110
18
9.0
7.0
32712
+ 0,1 mm
DIN 371
10 6.0 14 8.0
M 3 x 0.5 M 4 x 0.7 M 5 x 0.8 M 6 x 1.0 M 8 x 1.25 M 10 x 1.5
56 63 70 80 90
6 7 8
3.5 4.5 6.0 6.0 8.0
2.7 3.4 4.9 4.9 6.2
32783 32784 32785 32786 32788 32790
100 16 10.0 8.0
6G
DIN 376
10 14
110 18 9.0
7.0
110 20 11.0 9.0 110 22 12.0 9.0 125 25 14.0 11.0 140 25 16.0 12.0
100
16 10.0 8.0
+ 0,1 mm
DIN 376
M 12 x 1.75 110
18
9.0
7.0
32792
Tolerance Specification ตารางมาตรฐาน Tolerance ของต๊าป
Tolerance of the tap 丝锥公差 Designation according 依据 DIN 802 DIN EN 22857 DIN ISO 2857 4H ISO 1
Tolerance of the nut thread 螺母螺纹公差
Explanation 解释
4H, 5H
undersize / 中径减少
6H ISO 2 6G ISO 3
4G, 5G, 6H
standard / 标准
6G, 7H, 8H
oversize (M12x1,5 7G = ISO2/6H + 0,03 mm) 中径加大 oversize (M12x1,5 7G = ISO2/6H + 0,06 mm) 中径加大
7G ./.
7G, 8G, (6E)
manufacturer tolerance for special materials (X = small oversize, 4HX ≈ ISO2/6H) 生产商对特别材料制定的公差 (X = 中径稍加大， 4HX ≈ ISO2/6H) manufacturer tolerance for special materials (X = small oversize, 6HX ≈ ISO3/6G) 生产商对特别材料制定的公差 (X = 中径稍加大， 6HX ≈ ISO3/6G) manufacturer tolerance for special materials (X = small oversize, 6GX ≈ 7G) 生产商对特别材料制定的公差 (X = 中径稍加大， 6GX ≈ 7G) + 0,1 mm oversize for galvanic coatings and surface finishing with thickness of Layer up to 25 μm +0.1 mm 中径加大，用于电镀或表面处理厚度达到 25μm
4HX ISO 1X
4H, 5H
6HX ISO 2X
6H
6GX ISO 3X
6G
6H + 0,1 ISO 2 + 0,1 4G, 5G, 6H
+ 0,2 mm oversize for galvanic coatings and surface finishing with thickness of Layer up to 50 μm +0.2 mm 中径加大，用于电镀或表面处理厚度达到 50μm
6H + 0,2 ISO 2 + 0,2 4G, 5G, 6H
JSR Entech Catalogue 783 jetco@jet.co.th
jet@jet.co.th
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