Active Member
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[China]
Address: 1012-1 Mall, Huaren street, Tianyuan District, Zhuzhou City, Hunan province, China Zip code: 412000
Contact name:Emily
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd |
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Tungsten Carbide Drills Solid Carbide Twist Drills Coated for Steel
1. Product Name: Tungsten Carbide Drills Solid Carbide Twist Drills Coated for Steel
2. Standard size 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm
3. High Precision,Good Surface & Performace
4. Certification: ISO9001:2008 , Supplier Assessment Certificate
Product Name | Tungsten Carbide Drills Solid Carbide Twist Drills Coated for Steel |
Material | Tungsten Carbide,solid carbide,cemented carbide |
HRC | 45/55/58/60/65 |
Type | Carbide End Mills |
Coating | Various Coatings Available , Altin, Tialn, Tisin, Tin, DLC,Nano,
Diamond |
Helix Angle | 35degree,45degree,55degree, |
Size | Metric & Inch size Based Tools |
Thread | coarse teeth , fine teeth |
Tolerance | h6 |
Suitable For | Steel, Stainless Steel, Die Steel, Mould Steel, Carbon Steel, Cast
Iron, Copper, ect. |
Srandard size
| Diameter | Flute Length | Overall Length | shank Length | Shank Dia. |
| 3.0 | 20 | 62 | 36 | 6 |
| 3.2 | 20 | 62 | 36 | 6 |
| 3.5 | 20 | 62 | 36 | 6 |
| 3.8 | 20 | 62 | 36 | 6 |
| 4.0 | 24 | 66 | 36 | 6 |
| 4.2 | 24 | 66 | 36 | 6 |
| 4.5 | 24 | 66 | 36 | 6 |
| 4.8 | 28 | 66 | 36 | 6 |
| 5.0 | 28 | 66 | 36 | 6 |
| 5.2 | 28 | 66 | 36 | 6 |
| 5.5 | 28 | 66 | 36 | 6 |
| 5.8 | 28 | 66 | 36 | 6 |
| 6.0 | 28 | 66 | 36 | 6 |
| 6.2 | 34 | 74 | 36 | 8 |
| 6.5 | 34 | 74 | 36 | 8 |
| 6.8 | 34 | 74 | 36 | 8 |
| 7.0 | 34 | 74 | 36 | 8 |
| 7.5 | 37 | 79 | 36 | 8 |
| 7.8 | 37 | 79 | 36 | 8 |
| 8.0 | 37 | 79 | 36 | 8 |
| 8.2 | 43 | 89 | 40 | 10 |
| 8.5 | 43 | 89 | 40 | 10 |
| 8.8 | 43 | 89 | 40 | 10 |
| 9.0 | 43 | 89 | 40 | 10 |
| 9.5 | 43 | 89 | 40 | 10 |
| 10.0 | 43 | 89 | 40 | 10 |
