- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
NAS-Spec Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits for Aerospace
Available108 products
These high-speed steel jobber-length drill bits meet National Aerospace Specifications (NAS) for drill bits used in aircraft production and repair. These drill bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed. The bits are made from high-speed steel. They provide more flexibility and absorb more shock and vibration than cobalt, powdered-metal, and carbide drill bits, making them suitable for use in manual drilling machines and handheld power tools. They may leave a rough finish on the hole. These bits have spiral flutes that evacuate chips as the bits drill into a workpiece. Jobber-length drill bits are the most commonly used drill-bit length. They provide a good balance of strength and accuracy when drilling into a range of materials.
Series
NAS 907 Type B TiCN-Coated Non-Coolant-Through High-Speed Steel Jobber-Length Drill Bits
These drill bits meet National Aerospace Specification (NAS) 907 Type B. They have a TiCN coating that protects them from wear and is harder and more wear-resistant than a TiN coating.
Fractional Inch + 135 ° Drill Bit Point Angle + Split Point
| Loading... | ||||||
Letter + 135 ° Drill Bit Point Angle + Split Point
| Loading... | ||||||
Wire + 135 ° Drill Bit Point Angle + Split Point
| Loading... | ||||||
| Loading... | ||||||