7.7 mm Jobber Drill HPC High Performance Drills TiALN Series/List # 1361
Jobber Drill; 7.7 mm Dia. × 7.7 mm Shank Dia. × 117 mm OAL × 75 mm Flute Length ; 130 Degrees ; Wide Land Parabolic Flute ; HSSCo ; TiAlN ; Series 1361T
| Drill Bit Size / Cutting Diameter (DC) | 7.7 mm | Coolant Supply Property (CSP) | External |
| Decimal Equivalent | 0.3031″ | Flute Length | 75 mm |
| Drill Bit Size / Cutting Diameter (DC) - Metric | 7.7 mm | Point Shape | Self-Centering |
| Measurement Type | Metric | Shank Type | Round |
| Angle | 130 Degrees | Connection Diameter Machine Side (DCONMS) | 7.7 mm |
| Cutting Edge Material | HSSCo | Tool Type | HPC High Performance Drills |
| Flute Type | Wide Land Parabolic | Series/List # | 1361T |
| Coating | TiAlN | Overall Length (OAL) | 117 mm |
Product Features
| Remarks | •Jobber Length HPC Cobalt High Performance Wide Land Parabolic Flute Drills •Wide Land Parabolic Flute Drills •The next generation in parabolic flute design, are effective in a wider range of materials and applications than standard parabolic flute drills •An Enhanced Flute Design with reinforced web provides increased drill strength and rigidity, straighter closer tolerance holes, improved chip formation and evacuation, improved coolant flow to the drill point and higher speeds and feeds for increased productivity •Titanium Aluminum Nitride Coating (TiALN) •Recommended for high thermal stress applications including dry machining, abrasive materials and hard-to-machine materials which generate higher cutting temperatures •TiALN actually forms a hard aluminum oxide layer in hot dry machining applications which reflects heat back into the chip and away from the tool while allowing higher speeds and feeds •High productivity with increased tool life •Select the shortest drill possible for your application for maximum rigidity, hole accuracy and economy | Country of Origin | France |
Shipping Info
Package Length
7.87500
Package Width
.50000
Package Height
.50000
Package Weight
0.07
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