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HSS Drill Bits

HSS Drill Bits

Our straight shank twist drill bits are made from high quality of high speed steel. We make forged, milled or ground dri
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Description

Basic Info.
Model NO. metric and inch
Transport Package Plastic Box
Specification 0.3mm to 25mm
Trademark stc
Origin Jiangsu
HS Code 82075090
Production Capacity 1000000
Product Description

HSS Drill Bits

HSS Drill Bits

HSS Drill Bits


Our straight shank twist drill bits are made from high quality of high speed steel.
We make forged, milled or ground drill bits.
Tin coating, grey colors. Or white polished available on request.
Kinds of sets available on request.
Standard: DIN 338, DIN 340, DIN 1869
Gost 10902, gost 886, gost 4010.

HSS Drill Bits

SizeFlute LengthOverall Length
SizeFlute LengthOverall Length
SizeFlute LengthOverall Length
SizeFlute LengthOverall Length
SizeFlute LengthOverall Length
0.25319
2.152753
5.105286
8.9081125
12.70101151
0.30
2.20
5.20
9.00
12.80
0.35419
2.25
5.30
9.10
12.90
0.40520
2.30
5.405793
9.20
13.00
0.45
2.35
5.50
9.30
13.10
0.50622
2.403057
5.60
9.40
13.20
0.55724
2.45
5.70
9.50
13.30108160
0.60
2.50
5.80
9.6087133
13.40
0.65826
2.55
5.90
9.70
13.50
0.70928
2.60
6.00
9.80
13.60
0.75
2.65
6.1063101
9.90
13.70
0.801030
2.703361
6.20
10.00
13.80
0.85
2.75
6.30
10.10
13.90
0.901132
2.80
6.40
10.20
14.00
0.95
2.85
6.50
10.30
14.25114169
1.001234
2.90
6.60
10.40
14.50
1.05
2.95
6.70
10.50
14.75
1.101436
3.00
6.8069109
10.60
15.00
1.15
3.103665
6.90
10.7094142
15.25120178
1.201638
3.20
7.00
10.80
15.50
1.25
3.30
7.10
10.90
15.75
1.30
3.403970
7.20
11.00
16.00
1.351840
3.50
7.30
11.10
16.25125184
1.40
3.60
7.40
11.20
16.50
1.45
3.70
7.50
11.30
16.75
1.50
3.804375
7.6075117
11.40
17.00
1.552043
3.90
7.70
11.50
17.25130191
1.60
4.00
7.80
11.60
17.50
1.65
4.10
7.90
11.70
17.75
1.70
4.20
8.00
11.80
18.00
1.752246
4.304780
8.10
11.90101151
18.25135198
1.80
4.40
8.20
12.00
18.50
1.85
4.50
8.30
12.10
18.75
1.90
4.60
8.40
12.20
19.00
1.952449
4.70
8.50
12.30
19.25140205
2.00
4.805286
8.6081125
12.40
19.50
2.05
4.90
8.70
12.50
19.75
2.10
5.00
8.80
12.60
20.00

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