Product Specifications
Prod Model: |
Twist Drill Bit |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Dia Size: |
1mm-21mm |
Product Description
Basic detail:
Type: | Twist Drill Bit |
Material: | High Speed Steel |
Use: | Metal Drilling |
Dia Size: | 1mm-21mm |
Production Art:
Fully Ground
1. Material: 4241, 4341, 9341, 6542, M2, M35, and M42 +Co 5% etc. (pic:M2)
2. Manufacturing Art: Fully ground, roll forged and edge forged twist drill
3. Application: For drilling in steel, cast steel, malleable iron, sintered metal, non-ferrous metal and plastic,or wood.
4. Packing: Paper box, or Plastic box,punch bag,set case etc
5. Dia Size: 0.2mm-21mm
6.Surface finish:bright white,black,tin-coated, black&yellow,bronze coated etc
Diameter (mm) | Flute Length(mm) | Overall Length (mm) | Diameter (mm) | Flute Length(mm) | Overall Length(mm) | Diameter (mm) | Flute Length(mm) | Overall Length(mm) |
0.2 | 2.5 | 19.0 | 5.6 | 57.0 | 93.0 | 11.0 | 94.0 | 142.0 |
0.3 | 3.0 | 19.0 | 5.7 | 57.0 | 93.0 | 11.1 | 94.0 | 142.0 |
0.4 | 5.0 | 20.0 | 5.8 | 57.0 | 93.0 | 11.2 | 94.0 | 142.0 |
0.5 | 6.0 | 22.0 | 5.9 | 57.0 | 93.0 | 11.3 | 94.0 | 142.0 |
0.6 | 7.0 | 24.0 | 6.0 | 57.0 | 93.0 | 11.4 | 94.0 | 142.0 |
0.7 | 9.0 | 28.0 | 6.1 | 63.0 | 101.0 | 11.5 | 94.0 | 142.0 |
0.8 | 10.0 | 30.0 | 6.2 | 63.0 | 101.0 | 11.6 | 94.0 | 142.0 |
0.9 | 11.0 | 32.0 | 6.3 | 63.0 | 101.0 | 11.7 | 94.0 | 142.0 |
1.0 | 12.0 | 34.0 | 6.4 | 63.0 | 101.0 | 11.8 | 94.0 | 142.0 |
1.1 | 14.0 | 36.0 | 6.5 | 63.0 | 101.0 | 11.9 | 101.0 | 151.0 |
1.2 | 16.0 | 38.0 | 6.6 | 63.0 | 101.0 | 12.0 | 101.0 | 151.0 |
1.3 | 16.0 | 38.0 | 6.7 | 63.0 | 101.0 | 12.1 | 101.0 | 151.0 |
1.4 | 18.0 | 40.0 | 6.8 | 69.0 | 109.0 | 12.2 | 101.0 | 151.0 |
1.5 | 18.0 | 40.0 | 6.9 | 69.0 | 109.0 | 12.3 | 101.0 | 151.0 |
1.6 | 20.0 | 43.0 | 7.0 | 69.0 | 109.0 | 12.4 | 101.0 | 151.0 |
1.7 | 20.0 | 43.0 | 7.1 | 69.0 | 109.0 | 12.5 | 101.0 | 151.0 |
1.8 | 22.0 | 46.0 | 7.2 | 69.0 | 109.0 | 12.6 | 101.0 | 151.0 |
1.9 | 22.0 | 46.0 | 7.3 | 69.0 | 109.0 | 12.7 | 101.0 | 151.0 |
2.0 | 24.0 | 49.0 | 7.4 | 69.0 | 109.0 | 12.8 | 101.0 | 151.0 |
2.1 | 24.0 | 49.0 | 7.5 | 69.0 | 109.0 | 12.9 | 101.0 | 151.0 |
2.2 | 27.0 | 53.0 | 7.6 | 75.0 | 117.0 | 13.0 | 101.0 | 151.0 |
2.3 | 27.0 | 53.0 | 7.7 | 75.0 | 117.0 | 13.1 | 101.0 | 151.0 |
2.4 | 30.0 | 57.0 | 7.8 | 75.0 | 117.0 | 13.2 | 101.0 | 151.0 |
2.5 | 30.0 | 57.0 | 7.9 | 75.0 | 117.0 | 13.3 | 108.0 | 160.0 |
2.6 | 30.0 | 57.0 | 8.0 | 75.0 | 117.0 | 13.4 | 108.0 | 160.0 |
2.7 | 33.0 | 61.0 | 8.1 | 75.0 | 117.0 | 13.5 | 108.0 | 160.0 |
2.8 | 33.0 | 61.0 | 8.2 | 75.0 | 117.0 | 13.6 | 108.0 | 160.0 |
2.9 | 33.0 | 61.0 | 8.3 | 75.0 | 117.0 | 13.7 | 108.0 | 160.0 |
3.0 | 33.0 | 61.0 | 8.4 | 75.0 | 117.0 | 13.8 | 108.0 | 160.0 |
3.1 | 36.0 | 65.0 | 8.5 | 75.0 | 117.0 | 13.9 | 108.0 | 160.0 |
3.2 | 36.0 | 65.0 | 8.6 | 81.0 | 125.0 | 14.0 | 108.0 | 160.0 |
3.3 | 36.0 | 65.0 | 8.7 | 81.0 | 125.0 | 14.3 | 114.0 | 169.0 |
3.4 | 39.0 | 70.0 | 8.8 | 81.0 | 125.0 | 14.5 | 114.0 | 169.0 |
3.5 | 39.0 | 70.0 | 8.9 | 81.0 | 125.0 | 14.8 | 114.0 | 169.0 |
3.6 | 39.0 | 70.0 | 9.0 | 81.0 | 125.0 | 15.0 | 114.0 | 169.0 |
3.7 | 39.0 | 70.0 | 9.1 | 81.0 | 125.0 | 15.3 | 120.0 | 178.0 |
3.8 | 43.0 | 75.0 | 9.2 | 81.0 | 125.0 | 15.5 | 120.0 | 178.0 |
3.9 | 43.0 | 75.0 | 9.3 | 81.0 | 125.0 | 15.8 | 120.0 | 178.0 |
4.0 | 43.0 | 75.0 | 9.4 | 81.0 | 125.0 | 16.0 | 120.0 | 178.0 |
4.1 | 43.0 | 75.0 | 9.5 | 81.0 | 125.0 | 16.3 | 125.0 | 184.0 |
4.2 | 43.0 | 75.0 | 9.6 | 87.0 | 133.0 | 16.5 | 125.0 | 184.0 |
4.3 | 47.0 | 80.0 | 9.7 | 87.0 | 133.0 | 16.8 | 125.0 | 184.0 |
4.4 | 47.0 | 80.0 | 9.8 | 87.0 | 133.0 | 17.0 | 125.0 | 184.0 |
4.5 | 47.0 | 80.0 | 9.9 | 87.0 | 133.0 | 17.3 | 130.0 | 191.0 |
4.6 | 47.0 | 80.0 | 10.0 | 87.0 | 133.0 | 17.5 | 130.0 | 191.0 |
4.7 | 47.0 | 80.0 | 10.1 | 87.0 | 133.0 | 17.8 | 130.0 | 191.0 |
4.8 | 52.0 | 86.0 | 10.2 | 87.0 | 133.0 | 18.0 | 130.0 | 191.0 |
4.9 | 52.0 | 86.0 | 10.3 | 87.0 | 133.0 | 18.5 | 135.0 | 198.0 |
5.0 | 52.0 | 86.0 | 10.4 | 87.0 | 133.0 | 18.8 | 135.0 | 198.0 |
5.1 | 52.0 | 86.0 | 10.5 | 87.0 | 133.0 | 19.0 | 135.0 | 198.0 |
5.2 | 52.0 | 86.0 | 10.6 | 87.0 | 133.0 | 19.3 | 140.0 | 205.0 |
5.3 | 52.0 | 86.0 | 10.7 | 94.0 | 142.0 | 19.5 | 140.0 | 205.0 |
5.4 | 57.0 | 93.0 | 10.8 | 94.0 | 142.0 | 19.8 | 140.0 | 205.0 |
5.5 | 57.0 | 93.0 | 10.9 | 94.0 | 142.0 | 20.0 | 140.0 | 205.0 |
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