| Product Name | NAS907 Type J 6 12 Inch HSS Aircraft Extension Extra Long Twist Drill Bit for Metal Stainless Steel |
| Material | HSS (HSS Cobalt is Available) |
| Process | Fully Ground (Rolled & Polished, Rolled, Milled are Available) |
| Standard | Extra Long DIN1869 (DIN338, Stub DIN1897, Long DIN340, Blacksmith Reduced Shank 10mm, 13mm, DIN345 Taper Shank are Available) 6 ,12 inch Airctraft Extensoin (Jobber Length, Stub Screw Machine Length, Long Taper Length, Silver & Deming 1/2" Reduced Shank are Available) |
| Size | 1 - 13mm, 1/16" - 1" |
| Point Type | 135 Degree Split Point (118 Degree Regular Point, Turbo Max Point, Pilot Point are Available) |
| Shank Type | Straight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank, Threaded Hex Shank, Taper Shank are Available) |
| Helix Angle | Regular Spiral Type N (Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available) |
| Web & Flute Type | Regular Web & Flute (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available) |
| Surface Finish | Bright (Black Oxide, Amber Color, Titanium, Black & Gold, Black & Bright are Available) |
| Package | 10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell. |
| Features | 1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. 2.No center punch is needed-the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander". 3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. |