1360 COB PAR SCRW NO. 21
Screw Machine Drill; #21 Dia. × 0.159″ Shank Dia. × 55 mm OAL × 22 mm Flute Length ; 130 Degrees ; HSSCo ; Uncoated ; Series 1360
| Measurement Type | Wire Gage | Flute Length | 22 mm |
| Drill Bit Size / Cutting Diameter (DC) | #21 | Flute Type | Wide Land Parabolic |
| Drill Bit Size / Cutting Diameter (DC) - Inch | 0.159″ | Overall Length (OAL) | 55 mm |
| Decimal Equivalent | 0.159″ | Shank Type | Round |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #21 | Point Shape | Split |
| Angle | 130 Degrees | Tool Type | HPC High Performance Drill |
| Coating | Uncoated | Connection Diameter Machine Side (DCONMS) | 0.159″ |
| Cutting Edge Material | HSSCo | Series/List # | 1360 |
Product Features
| Remarks | •Screw Machine 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 •Premium M35 Cobalt Steel •Offers increased hardness, toughness, wear resistance and heat resistance •Highly recommended for drilling tough, high tensile strength materials up to 35 Rc hardness and materials that generate higher cutting temperatures •Applications include high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials •Short flute length and short overall length for maximum rigidity | Country of Origin | France |
Shipping Info
Package Length
3.13000
Package Width
.38000
Package Height
.38000
Package Weight
0.02
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