Extra Long Drill 31/64 HSS MPN:11029
Extra Long Drill 31/64 HSS
Introducing the Extra Long Drill Bit - 31/64 HSS from Chicago-Latrobe, designed for the aviation industry's rigorous demands! Made with black oxide to enhance wear resistance and chip flow, these bits are ideal for drilling ferrous metals. The spiral flute design efficiently evacuates chips as you work, providing a smooth and seamless experience. Perfect for aircraft repair and production, these bits meet NAS 907 Type B standards to ensure superior quality and performance. With no coolant holes, a separate hose is needed for extra precaution while drilling. Invest in the Extra Long Drill Bit - 31/64 HSS from Chicago-Latrobe today and elevate your machining capabilities!
Top product features:
- Spiral flute drill bits for efficient chip evacuation
- Black-oxide finish for improved wear resistance and chip flow
- Compliance with NAS 907 Type B standards for aircraft repair and production
Top product applications:
- Aerospace manufacturing and repair
- Metalworking industries requiring precision drilling in ferrous materials
- Automotive or machining applications where extended reach is necessary
These extended-length drill bits meet National Aerospace Standards (NAS) 907 Type B for drill bits used in aircraft repair and production. They have a black-oxide finish that retains lubricants to improve their wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece. These bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed.
Technical Specifications
- Item Extra Long Drill Bit
- Drill Bit Size 31/64 in
- Decimal Equivalent 0.4844
- Measurement System Fractional Inch
- Material - Machining High Speed Steel
- Finish - Machining Black Oxide
- Drill Bit Point Angle 135 Degrees
- Drill Bit Point Type Split Point
- Flute Type Spiral
- Number of Flutes 2
- Flute Length 4 3/8 in
- Maximum Drilling Depth 4 3/8 in
- Helix Angle 28 Degrees
- Cutting Direction Right Hand
- Spiral Direction Right Hand
- Shank Type - Machining Straight
- Shank Dia. 31/64 in
- Shank Length 1 5/8 in
- Overall Length 6 in
- Depth:Dia. Ratio 4xD
- Drill Length Class Extra Long
- Drill Point Length 0.1003 in
- Coolant Fed Non-Coolant Through
- Drill Bit Grouping Individual
- Series 906
- Standards Not Rated
- Drill Diameter Tolerance +0.0000 in /-0.0010 in
- Aircraft Drill Yes
- Material Grade - Machining High Performance
- Primary Material Application Cast Iron, Steel
- Primary Material Application ISO Code K, P
Manufacturer Details
- Manufacturer: Chicago-Latrobe
- Condensed Mfg Number: 11029
- MPN: 11029
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207504030
- GDS Category Name: Extra Long Drill Bits
- GDS Family Name: Drilling and Holemaking
- GDS Segment Name: Machining
- UNSPSC: 27112801
- UNSPSC Class ID: 28
- UNSPSC Commodity Name: Tool attachments and accessories
- UNSPSC Commodity ID: 01
- UNSPSC Commodity Name: Drill bits
- UNSPSC Family ID: 11
- UNSPSC Family Name: Hand tools
- UNSPSC Segment ID: 27
- UNSPSC Segment Name: Tools and General Machinery
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on September 26, 2024 1:02pm UTC
Category: Drilling and Holemaking