You are welcomed to come to our factory to buy the latest selling, low price, and high-quality D5.4mm High Speed Steel Drill Bits. We look forward to cooperating with you.Its products have been well accepted throughout the country and marketed worldwide to markets in Europe, the United States, Africa, and Australia.
D5.4mm High Speed Steel Drill Bits Specification
specifications :D0.5-D5.4 Material: Powder high-speed steel material
|
model
|
size
|
diameterD1
|
effective lengthH
|
Total length L
|
Peduncular meridianD
|
D0.5-3H-D3-38L
|
0.5
|
3
|
38
|
3
|
D0.6-3.5H-D3-38L
|
0.6
|
3.5
|
38
|
3
|
D0.7-4.5H-D3-38L
|
0.7
|
4.5
|
38
|
3
|
D0.8-5H-D3-38L
|
0.8
|
5
|
38
|
3
|
D0.9-5.5H-D3-38L
|
0.9
|
5.5
|
38
|
3
|
D1.0-6H-D3-38L
|
1.0
|
6
|
38
|
3
|
D1.1-7H-D3-39L
|
1.1
|
7
|
39
|
3
|
D1.2-8H-D3-40L
|
1.2
|
8
|
40
|
3
|
D1.3-8H-D3-40L
|
1.3
|
9
|
40
|
3
|
D1.4-9H-D3-41L
|
1.4
|
9
|
41
|
3
|
D1.5-9H-D3-41L
|
1.5
|
9
|
41
|
3
|
D1.6-10H-D3-42L
|
1.6
|
10
|
42
|
3
|
D1.7-10H-D3-42L
|
1.7
|
10
|
42
|
3
|
D1.8-11H-D3-43L
|
1.8
|
11
|
43
|
3
|
D1.9-11H-D3-43L
|
1.9
|
11
|
43
|
3
|
D2.0-12H-D3-44L
|
2
|
12
|
44
|
3
|
D2.1-12H-D3-44L
|
2.1
|
12
|
44
|
3
|
D2.2-13H-D3-45L
|
2.2
|
13
|
45
|
3
|
D2.3-13H-D3-45L
|
2.3
|
13
|
45
|
3
|
D2.4-14H-D3-46L
|
2.4
|
14
|
46
|
3
|
D2.5-14H-D3-46L
|
2.5
|
14
|
46
|
3
|
D2.6-14H-D3-46L
|
2.6
|
14
|
46
|
3
|
D2.7-16H-D3-48L
|
2.7
|
16
|
48
|
3
|
D2.8-16H-D3-48L
|
2.8
|
16
|
48
|
3
|
D2.9-16H-D3-48L
|
2.9
|
16
|
48
|
3
|
D3.0-16H-D3-48L
|
3
|
16
|
48
|
3
|
D3.1-18H-D4-50L
|
3.1
|
18
|
50
|
4
|
D3.2-18H-D4-50L
|
3.2
|
18
|
50
|
4
|
D3.3-18H-D4-50L
|
3.3
|
18
|
50
|
4
|
D3.4-20H-D4-52L
|
3.4
|
20
|
52
|
4
|
D3.5-20H-D4-52L
|
3.5
|
20
|
52
|
4
|
D3.6-20H-D4-52L
|
3.6
|
20
|
52
|
4
|
D3.7-20H-D4-52L
|
3.7
|
20
|
52
|
4
|
D3.8-22H-D4-54L
|
3.8
|
22
|
54
|
4
|
D3.9-22H-D4-54L
|
3.9
|
22
|
54
|
4
|
D4.0-22H-D4-54L
|
4
|
22
|
54
|
4
|
D4.1-22H-D6-66L
|
4.1
|
22
|
66
|
6
|
D4.2-22H-D6-66L
|
4.2
|
22
|
66
|
6
|
D4.3-24H-D6-68L
|
4.3
|
24
|
68
|
6
|
D4.4-24H-D6-68L
|
4.4
|
24
|
68
|
6
|
D4.5-24H-D6-68L
|
4.5
|
24
|
68
|
6
|
D4.6-24H-D6-68L
|
4.6
|
24
|
68
|
6
|
D4.7-24H-D6-68L
|
4.7
|
24
|
68
|
6
|
D4.8-26H-D6-70L
|
4.8
|
26
|
70
|
6
|
D4.9-26H-D6-70L
|
4.9
|
26
|
70
|
6
|
D5.0-26H-D6-70L
|
5.0
|
26
|
70
|
6
|
D5.1-26H-D6-70L
|
5.1
|
26
|
70
|
6
|
D5.2-26H-D6-70L
|
5.2
|
26
|
70
|
6
|
D5.3-26H-D6-70L
|
5.3
|
26
|
70
|
6
|
D5.4-28H-D6-72L
|
5.4
|
28
|
72
|
6
|
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