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Category
Recommended products
Tungsten Carbide CNC Coolant Hole Drill Bits Milling Cutter Twist Drill Bits Drilling Tool
Tungsten Carbide CNC Coolant Hole Drill Bits Milling Cutter Twist Drill Bits Drilling Tool
Basic Info
| Manufacturing Standaard | DIN 6537 |
| Product Name | Carbide Twist Drills |
| Suitable for Materials | Pmk |
| Drill Point Angle | 140° |
| Spiral Angle | 30° |
| Transport Package | Carton Box |
| Specification | Dex28, L66: SD4 |
| Trademark | KKTOOL |
| Origin | China |
| Production Capacity | 10000 |
Product Description
| (Coolant Hole)Drill Bits (Times Diameter 3/5/8) | |||
| Diameter | Flute Length | Overal Length | Shank Dia |
| D3.0-3.3 | Dex30 | L70 | SD4 |
| D3.4-3.7 | Dex35.5 | L75 | SD4 |
| D3.0-3.9 | Dex42 | L83 | SD4 |
| D4.0 | Dex42 | L83 | SD4 |
| D4.1-5.0 | Dex50 | L90 | SD6 |
| D5.1-5.9 | Dex57 | L97 | SD6 |
| D6.0 | Dex57 | L97 | SD6 |
| D6.1-6.8 | Dex66 | L106 | SD8 |
| D6.9-7.9 | Dex76 | L116 | SD8 |
| D8.0 | Dex76 | LI16 | SD8 |
| D8.1-9.0 | Dex87 | L131 | SD10 |
| D9.1-9.9 | Dex95 | L139 | SD10 |
| D10.0 | Dex95 | L139 | SD10 |
| D10.1-11.0 | Dex106 | L155 | SD12 |
| D11.1-11.9 | Dex114 | L163 | SD12 |
| D12.0 | Dex114 | L163 | SD12 |
| D12.1-13.9 | Dex133 | L182 | SD14 |
| D14.0 | Dx133 | L182 | SD14 |
| D14.1-16.0 | Dex152 | L204 | SD16 |
| D16.1-18.0 | Dex171 | L223 | SD18 |
| D18.1-20.0 | Dex190 | L244 | SD20 |
| (Coolant Hole) Drill Bits (Times Diameter 12/15/20/25/30) | |||
| Diameter | Flute Length | Overal Length | Shank Dia |
| D3.0-3.5 | Dcx55 | L95 | SD4 |
| D4.0 | Dcx71 | L109 | SD4 |
| D4.5 | Dcx93 | L133 | SD6 |
| D5.0-5.5 | Dcx105 | L145 | SD6 |
| D6.0 | Dcx110 | L148 | SD6 |
| D6.5 | Dcx120 | L162 | SD7 |
| D7.0 | Dcx120 | L162 | SD8 |
| D7.5-8.0 | Dcx137 | L180 | SD8 |
| D8.5-9.0 | Dcx160 | L204 | SD10 |
| D9.5-10.0 | Dcx175 | L221 | SD10 |
| D10.5-11.0 | Dcx198 | L247 | SD12 |
| D11.5-12.0 | Dcx213 | L263 | SD12 |
| D12.5-14.0 | Dcx248 | L297 | SD14 |
| D14.5-15.0 | Dcx258 | L313 | SD16 |