Extra Length Drill Bit: 0.311″ Dia, 140 °, Solid Carbide TiAlN Finish, 4.331″ Flute Length, 5.827″ OAL, Spiral Flute, Straight-Cylindrical Shank, Series DC170
Item #: 41782517
Brand: Walter-Titex
Model #: 6745510
Product Specifications
| Drill Bit Size (mm) | 7.90 |
| Overall Length (mm) | 148.00 |
| Flute Length (mm) | 110.00 |
| Tool Material | Solid Carbide |
| Coating/Finish | TiAlN |
| Drill Point Angle | 140 |
| Shank Type | Straight-Cylindrical |
| Coolant Through | Yes |
| Flute Type | Spiral |
| Series | DC170 |
| Point Type | Proprietary |
| Cutting Direction | Right Hand |
| Tool Application | Cross Hole; Blind Hole; Inclined Hole Exit; Stack Drilling |
| Spiral Type | Regular |
| Drill Bit Diameter Tolerance | m7 |
| Number Of Flutes | 2 |
| Web Configuration | Tapered |
| Primary Workpiece Material | Cast Iron; Steel |
| Primary Workpiece Material Code | P; K |
| Secondary Workpiece Material | Hard Material |
| Secondary Workpiece Material Code | H |
| Standards | ISO; DIN 6535 HA; ANSI |
| Drill Bit Size (Decimal Inch) | 0.3110 |
| Drill Point Length (mm) | 1.44 |
| Drill Point Length (Decimal Inch) | 0.0570 |
| Overall Length (Decimal Inch) | 5.8270 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Shank Diameter (mm) | 8.00 |
| Shank Length (Decimal Inch) | 1.4170 |
| Shank Length (mm) | 36.00 |
| Flute Length (Decimal Inch) | 4.3310 |
| Flute By Diameter Ratio | 12xD |
| Maximum Drilling Depth (Decimal Inch) | 3.8580 |
| Maximum Drilling Depth (mm) | 98.00 |
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| MSC Part # | 41782517 |
| Mfr Part # | 6745510 |
| Country of OriginCountry of Origin is subject to change | France |
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