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NAS907 Type J 6 12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal
NAS907 Type J 6 12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal


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NAS907 Type J  6 12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal

 Product Description
Product Name  NAS907 Type J  6 12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal
Material  HSS  (HSS Cobalt is Available)
Process  Fully Ground   (Rolled & PolishedRolledMilled are Available)
Standard

 Extra Long DIN1869                 (DIN338Stub DIN1897Long DIN340,

                                                     Blacksmith Reduced Shank 10mm, 13mmDIN345 Taper Shank are Available) 

 6 ,12 inch Airctraft Extensoin  (Jobber LengthStub Screw Machine Length,

                                                     Long Taper LengthSilver & 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.
 4.High Speed Steel(HSS) Aircraft Extension Drill Bits are made to the NAS 907 type J, type B standard.
 5.Long flute and overall length design is for jobs requiring extra reach or for deep hole drilling.

 Product Sizes

NAS907 Type J  6 12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal

* Other Sizes are Available,Concact Us to Learn More.

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