white back ground
Service Warehouse
Home Store Front Account Search Basket Contents My Favorites
Sign In
   Cable Tie Products
   Wire Raceway & Tubing
   J Hooks, Bushings & Clamps
   Wire Identification Products
   Adhesives, Tapes, & Sealants
   Terminals & Connectors
   Modular Plugs & Jacks
   Anchoring Products
   Drill Bits
     Masonry Bits
     Metal Cutting drill bits
     Wood Boring Drill Bit
     Bell Hangers & Extension Bits
       High Speed Steel Bell Hangers & Ext Bits
         High Speed Extended Bits - Aircraft & Ridgbor
           High Speed Aircraft Ext - Black (6" thru 12")
           High Speed Aircraft Ext. Bits - Silver (12" thru 60")
         High Speed Extended Bits - Flex Style
       Carbon Steel Bell Hangers & Ext Bits
       Carbide Tipped Bell Hangers & Ext Bits
     Flexible Extended Bits
     Left Handed Drill Bits
     Bell Hanger Bits
     Multi Step Drill Bits
     Glass & Ceramic Drills
   Saws & Blades
   Screws, Bolts, Nuts and Drivers
   Safety & General Supplies
   Magnetic Security Contacts
   Home Theatre Solutions
Vendor List Partners
Featured Products
Promotional Products
<br><br><br>PDF Brochures and Forms<br><br><br>
BLOGS Waterguard
Products by Industry

Aircraft Extension HSS Bits
6" aircraft extension drill bits
12" aircraft extension drill bits
6" and 12" Lengths
Aircraft Extension Bits - 135░ Split Point
Black - USA
12" thru 60" Lengths
Ridgbor Aircraft Ext. Bits -135 & 118░
Silver - USA


Aircraft Extension Bitsáare made of the same steel used in bits manufactured foráproduction cutting of tough metals.
These bits are especially suitable for drilling through both metal and wood (including nail embedded wood).

The AIRCRAFT EXTENSION are black in color, manufactured with a 135░áSplit Ponit and are the same diameter the entire shaft (these are basically just like our Heavy Duty High Speed Jobber Series Bits just extended to 6" or 12" Lengths).

The RIDGBOR AIRCRAFT EXT. BITS are an exclusive bit that has been a favorite amongst experienced journeyman for over 3 decades. The STRAIGHT SHAFT SERIES are polished silver in color, have a 135░ Split Point, and are the same diameter the full length up to 60". The REDUCED SHAFT SERIES are made with a slightly deeper angle (118░ástandard point) and also undergo a secondary machining process which makes this bit unlike any other bit on the market.áBefore being extended, the HSS bit is machined down, all the way into the bottom of the flute allowing 100% chip clearance and smooth, non-binding penetration.

NOTE: The AIRCRAFT EXT. BITS and RIDGBOR EXT. BITS are made by two different
USA manufacturers for the Service Warehouse.



Freight Paid by the Service Warehouse $100.00 Minimum Order

Toll-Free (800) 822-6004
310 329-9110
24-Hour Fax (310) 329-9428
Email: Sales@TheServiceWarehouse.com