Screw Machine Length Drill Bit: 8.00 mm Dia, 140 deg Point, Solid Carbide
Item #: 58531179
Brand: Guhring
Model #: 9085200080000
Product Specifications
| Drill Bit Size (mm) | 8.00 | 
| Drill Bit Size (Decimal Inch) | 0.3150 | 
| Tool Material | Solid Carbide | 
| Cutting Direction | Right Hand | 
| Coating/Finish | Multi-layer | 
| Number Of Flutes | 2 | 
| Spiral Type | Regular | 
| Flute Type | Regular Spiral | 
| Drill Point Angle | 140 | 
| Coolant Through | Yes | 
| Primary Workpiece Material | High-Temp Alloy; Steel | 
| Point Type | Cone Relief | 
| Shank Type | Straight | 
| Shank Diameter (Decimal Inch) | 0.3150 | 
| Overall Length (mm) | 79.00 | 
| Overall Length (Decimal Inch) | 3.1102 | 
| Shank Diameter (mm) | 8.00 | 
| Series | 8520 | 
| Web Thinning | Web-Thinned | 
| Proprietary Coating/Finish | nano-Si | 
| Number of Margins | 2 | 
| Drill Length Type | Screw Machine | 
| Maximum Drilling Depth (Decimal Inch) | 1.1420 | 
| Maximum Drilling Depth (mm) | 29.00 | 
| Shank Length (Decimal Inch) | 1.4961 | 
| Shank Length (mm) | 38.00 | 
| Flute By Diameter Ratio | 3xD | 
| Tool Performance | High Performance | 
| Drill Bit Diameter Tolerance | m7 | 
| Standards | DIN 6537 K | 
| Flute Length (mm) | 41.00 | 
| Drill Bit Grade | High Performance | 
| Drill Bit Size Range (Decimal Inch) | 0.3000 to 0.3500 | 
| Drill Bit Size Range (mm) | 8.00 - 9.50 | 
| Specification Designation | DIN | 
| Material Grade | K40 | 
| UNSPSC Code | 23241635 | 
| Drill Bit Size (mm) | 8.00 | 
| Drill Bit Size (Decimal Inch) | 0.3150 | 
| Tool Material | Solid Carbide | 
| Cutting Direction | Right Hand | 
| Coating/Finish | Multi-layer | 
| Number Of Flutes | 2 | 
| Spiral Type | Regular | 
| Flute Type | Regular Spiral | 
| Drill Point Angle | 140 | 
| Coolant Through | Yes | 
| Primary Workpiece Material | High-Temp Alloy; Steel | 
| Point Type | Cone Relief | 
| Shank Type | Straight | 
| Shank Diameter (Decimal Inch) | 0.3150 | 
| Overall Length (mm) | 79.00 | 
| Overall Length (Decimal Inch) | 3.1102 | 
| Shank Diameter (mm) | 8.00 | 
| Series | 8520 | 
| Web Thinning | Web-Thinned | 
| Proprietary Coating/Finish | nano-Si | 
| Number of Margins | 2 | 
| Drill Length Type | Screw Machine | 
| Maximum Drilling Depth (Decimal Inch) | 1.1420 | 
| Maximum Drilling Depth (mm) | 29.00 | 
| Shank Length (Decimal Inch) | 1.4961 | 
| Shank Length (mm) | 38.00 | 
| Flute By Diameter Ratio | 3xD | 
| Tool Performance | High Performance | 
| Drill Bit Diameter Tolerance | m7 | 
| Standards | DIN 6537 K | 
| Flute Length (mm) | 41.00 | 
| Drill Bit Grade | High Performance | 
| Drill Bit Size Range (Decimal Inch) | 0.3000 to 0.3500 | 
| Drill Bit Size Range (mm) | 8.00 - 9.50 | 
| Specification Designation | DIN | 
| Material Grade | K40 | 
| UNSPSC Code | 23241635 | 
| MSC Part # | 58531179 | 
| Mfr Part # | 9085200080000 | 
| Country of Origin Country of Origin is subject to change | Germany | 
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