Customized: | Non-Customized |
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Standard: | DIN |
Length: | Total Length |
Type: | Twist Drill Bit |
Material: | High Speed Steel |
Usage: | Metal Drilling |
Samples: |
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Customization: |
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The 4mm Multi-functional straight shank extra-long twist drill bits(Fully ground) by Myook is a premium cutting tool designed for precision drilling in various materials.
Our product is a reliable choice for professionals in construction, manufacturing, and other industries. Invest in this drill for enhanced productivity and accuracy in your drilling needs.This product is 4mm straight shank extra-long twist drill bits,and total length is 400mm.
Parameter of Multi-functional Straight Shank Extra-long Twist Drill Bits(Fully ground) | |||||
Material:HSS Standard :GB/T6135.4-200 Application:Suitable for drilling general steel, alloy steel under HRC 35, iron and stainless steel. |
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Dia. | Total Length | Flute Length | Dia. | Total Length | Flute Length |
1.2-2.3 | 100 | 50 | 7.1-8 | 250 | 180 |
150 | 75 | 300 | 220 | ||
160 | 100 | 350 | 250 | ||
200 | 100 | 400 | 300 | ||
2.4-4 | 150 | 75 | 450 | 350 | |
160 | 100 | 8.1-9 | 160 | 100 | |
200 | 140 | 200 | 140 | ||
250 | 125 | 250 | 180 | ||
250 | 180 | 300 | 220 | ||
300 | 150 | 350 | 250 | ||
300 | 220 | 400 | 300 | ||
4.1-5 | 160 | 100 | 450 | 350 | |
200 | 140 | 9.1-10 | 200 | 140 | |
250 | 180 | 250 | 180 | ||
300 | 220 | 300 | 220 | ||
350 | 250 | 350 | 250 | ||
400 | 300 | 400 | 300 | ||
450 | 350 | 450 | 350 | ||
5.1-6 | 160 | 100 | 10.1-11 | 200 | 140 |
200 | 140 | 250 | 180 | ||
250 | 180 | 300 | 220 | ||
300 | 220 | 350 | 250 | ||
350 | 250 | 400 | 300 | ||
400 | 300 | 450 | 350 | ||
450 | 350 | 11.1-12 | 250 | 180 | |
6.1-7 | 160 | 100 | 300 | 220 | |
200 | 140 | 350 | 250 | ||
250 | 180 | 400 | 300 | ||
300 | 220 | 450 | 350 | ||
350 | 250 | 12.1-13 | 250 | 180 | |
400 | 300 | 300 | 220 | ||
450 | 350 | 350 | 250 | ||
7.1-8 | 160 | 100 | 400 | 300 | |
200 | 140 | 450 | 350 |
1.Why we can choose you?
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