HSS Straight Shank Aircraft Extension Extra Long Twist Drill Bit

• Length: Jobber-length
• Type: Twist Drill Bit
• Material: High Speed Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TD-021
• Usage: Metal Drilling
• Process: Fully Ground
• Transport Package: in PVC Pouch, Plastic Box
• Specification: Fractional Size: 1/16" ~ 1/2"
• Trademark: FANXI
• Origin: P. R. China
• HS Code: 8207509000
• Production Capacity: 20, 000PCS/Month
• Package Size: 12.00cm * 12.00cm * 12.00cm
• Package Gross Weight: 15.000kg

Product Description

HSS Aircraft Extension Drills 6" Length
Hardened high speed steel body provides additional safeguard.
Industrial grade cobalt high speed steel are available on request.
Right hand cutting direction; Standard two flute design.
Aircraft Extension Drills are heavy duty Jobber Flute Length Drills with an extended overall length of 6" or 12" or 18". They are manufactured to NAS 907 drill standards and are used for drilling holes in hard to reach places.
135 degree split point for quick start and no walk application.
118 degree point angle design for general purpose are available on request.
Black oxide finish or Bright finish; Tin Coated are available on request...
Aircraft Extension Drills are for portable or machine drilling in mild steel, aluminum, other soft materials. Used for drill holes in hard-to-reach places. Mfr. To NAS 907-A specs.
Drill Bits Set are available on request.

Size are available ( ANSI B94.11M Standard ):
Fractional Size: 1/16" ~ 1/2"
Letter Size: A ~ Z
Wire Gage Size: 1# ~ 60#

Product Name	6 Inch Hss Straight Shank Aircraft Extension Extra Long Twist Drill Bit For Metal Stainless Steel Aluminium Drilling
Material	HSS (Cobalt HSS-E is Available)
Process	Fully Ground (Rolled,  Milled are Available)
Standard	DIN1869 (DIN338,Stub DIN1897, Long DIN340, Extra Long DIN1869, Reduced Shank are Available) Jobber Length (Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin, Extra Long , Silver & Deming 1/2" Reduced Shank are Available)
Size	Total Length:235mm ,Flute Length :160mm
Point Type	118 Degree Regular Point ,135 Degree Split Point, Pilot Point are Available
Shank Type	Straight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank, are Available)
Helix Angle	Regular Spiral Type N (Slow Spiral Type H, Fast Spiral Type Ware 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, Titanium & Bright are Available
Package	in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell, Metal Box
Features	1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. 2.Universal 135° point shape for drilling a wide selection of materials. 3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. 4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.