产品详情
Carbide Micro Drills Bit
Brand Name:SUNRAISE
Type: Micro Twist Drill Bit
Use for:Metalworking
Material:Cobalt Steel Alloys
Without Coating


Micro Carbide Twist Drills

Made by ANCA grinding machine

Material: carbide tungsten from Taiwan,Germany and USA.

Could processing Normal steel,iron cast,stainless steel,and other matels

size:D1mm to D4mm for customer choice
Good quality longer using life,many times life longer than HSS drill.

We also have size not integer number. Please contact me for get more information.

 

Size information table:

Outside Dia(mm)Shank DiaFlute LengthOverall length
0.13.175238L
0.153.175238L
0.23.175438L
0.253.175438L
0.33.175438L
0.353.175738L
0.43.175738L
0.453.175738L
0.53.175738L
0.553.1758.538L
0.63.1758.538L
0.653.1758.538L
0.73.1758.538L
0.753.1758.538L
0.83.17510.538L
0.853.17510.538L
0.93.17510.538L
0.953.17510.538L
1.03.17510.538L
1.053.17510.538L
1.13.17510.538L
1.153.17510.538L
1.23.17510.538L
1.253.17510.538L
1.33.17510.538L
1.353.17510.538L
1.43.17510.538L
1.453.17510.538L
1.53.17510.538L
1.553.17510.538L
1.63.17510.538L
1.653.17510.538L
1.73.17510.538L
1.753.17510.538L
1.83.17510.538L
1.853.17510.538L
1.93.17510.538L
1.953.17510.538L
2.03.17510.538L
2.053.1751238L
2.13.1751238L
2.153.1751238L
2.23.1751238L
2.253.1751238L
2.33.1751238L
2.353.1751238L
2.43.1751238L
2.453.1751238L
2.53.1751238L
2.553.1751238L
2.63.1751238L
2.653.1751238L
2.73.1751238L
2.753.1751238L
2.83.1751238L
2.853.1751238L
2.93.1751238L
2.953.1751238L
3.03.1751238L
3.053.1751238L
3.13.1751238L
3.1753.1751238L
3.23.1751338L
3.253.1751338L
3.33.1751338L
3.353.1751338L
3.43.1751338L
3.453.1751338L
3.53.1751338L
3.553.1751338L
3.63.1751338L
3.653.1751338L
3.73.1751338L
3.753.1751338L
3.83.1751338L
3.853.1751338L
3.93.1751338L
3.953.1751338L
4.03.1751338L
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Copyright(C)2011   Sunraise Industrial Co.,Ltd  TechBy：QianJi