Description
Kennametal 12mm 140 Spiral Flute Solid Carbide Screw Machine Drill Bit TiAlN Finish, Right Hand Cut, 55mm Flute Length, 102mm OAL, Standard Point, Straight Shank, Through Coolant
Manufacturer Part #: 3640720
S/N: 52761285
UNSPSC: 23241635
(Minimum Order Quantity=1, Package Quantity=1)
Specifications:
| Drill Bit Size (mm) | 12.00 |
| Drill Bit Size (Decimal Inch) | 0.4724 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | TiAlN |
| Number Of Flutes | 2 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Drill Point Angle | 140 |
| Coolant Through | Yes |
| Shank Type | Straight-Cylindrical |
| Point Type | Standard |
| Primary Workpiece Material | High Temperature Alloy, Stainless Steel |
| Overall Length (mm) | 102.00 |
| Shank Diameter (mm) | 12.00 |
| Series | B291-YPL |
| Web Thinning | Web-Thinned |
| Web Configuration | Parallel |
| Maximum Drilling Depth (mm) | 40.00 |
| Shank Length (mm) | 45.00 |
| Drill Point Length (mm) | 2.30 |
| Flute By Diameter Ratio | 3xD |
| Drill Bit Diameter Tolerance | +0.007 to +0.025 mm |
| Flute Length (mm) | 55.00 |
| Drill Bit Grade | High Performance |
| Drill Bit Size Range (Decimal Inch) | 0.4500 to 0.5000 |
| Drill Bit Size Range (mm) | 11.00 to 13.50 |
| Specification Number | DIN 6537K |
| Specification Designation | DIN |
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