A TAP for oil gas CHUYEN NGANH
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Features & Benetits
1. Sharp Cutting Edge
Stabilizes chip shape.
2. Variable Lead Flute (PAT.)
Accelerates chip evacuation.
3. OSG’s Proprietary V Coating
Long tool life and high wear resistance.
Uniied Coarse Thread UNC - Machine Tap A-SFT
DIN 376, Class 2B, Modiied Bottom 2.5P, HSSE, V-Coated
ℓ
K
φDs
ℓc
ℓk
ℓn
L
EDP Number
Tap Size
Pitch
L
l
∅Ds
K
Z
Stock
T1403785
T1403786
T1403787
T1403788
T1403789
T1403790
T1403791
T1403792
T1403793
T1404146
T1403650
T1403651
T1403652
T1403653
T1403794
T1403654
T1403795
T1403655
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
1 5/8
1 3/4
1 7/8
2
20
18
16
14
13
12
11
10
9
8
8
8
8
8
8
8
8
8
80
90
100
100
110
110
110
125
140
160
180
180
200
200
200
200
225
225
10.2
11.3
12.7
14.5
15.6
16.9
18.5
25.4
28.2
31.8
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
4.5
6
7
8
9
11
12
14
18
18
22
22
28
28
32
36
36
40
3.4
4.9
5.5
6.2
7
9
9
11
14.5
14.5
18
18
22
22
24
29
29
32
2
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
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Packed: 1 pc.
Available V coating only.
● Local stock items. Available for immediate delivery.
Work Material
Aluminum
Cast Iron
6061
7075
Casting
Low Carbon Med. Carbon High Carbon
Steel
Steel
Steel
1010
1018
1035
1045
1065
Alloy
Steels
4140
4340
Die Steels Titanium High Nickel Alloy
20 HRC
6Al4V
(30HRC)
20 HRC
Stainless Steels
300
400
17-4PH
Hardened Steels
~35 HRC
35-45 HRC 45-50 HRC
good
2 Kaki Bukit Ave 1 #03-08 Singapore 417938
Tel: (65) 6844-4350 Fax: (65) 6844-4351
best
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