1.Good Surface
2. High Precision
3. Good Performance
4. Certification:ISO9001:2008 ,
Supplier Assessment Certificate
Product Name | |
Material | Solid Carbide, Tungsten Carbide |
Coating | Tialn,HE |
HRC | 92-94 |
Type | Solid Carbide Drills |
Helix Angle | according to your demand ,non-standard products custom accepted |
Tolerance | M7 |
Feature | Heat and wear resistance, special flute design and coating |
Suitable for | Suitable for drilling generally steel, cast steel under HRC50, cast iron and stainless steel. |
Brand Name:HIBOO Place of Origin:Jiangsu China (Mainland) carbide solid twist drill long life duration, wear resistance, much more solid and easy to use ...