Extra Long Drill 1/4 HSS MPN:11013
Extra Long Drill 1/4 HSS
Flexible Cylinder Hone: 2.25in Max Bore Dia, 40 Grit, Silicon Carbide is a versatile abrasive tool utilized in finishing and smoothing operations for cylindrical surfaces of various materials like aluminum, steel, brass or titanium hence promoting superior finishes; with the ability to be reshaped when worn or damaged allowing extended lifespan while minimizing disposable costs thus eco-friendly; applicable in numerous industries ranging from automotive and aerospace sectors for honing engine components, to woodworking projects such as chair legs hence widely sought after by craftsmen and technicians searching for effective tools ensuring efficiency and accuracy.
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 1/4 in
- Decimal Equivalent 0.2500
- 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 2 3/4 in
- Maximum Drilling Depth 2 3/4 in
- Helix Angle 28 Degrees
- Cutting Direction Right Hand
- Spiral Direction Right Hand
- Shank Type - Machining Straight
- Shank Dia. 1/4 in
- Shank Length 3 1/4 in
- Overall Length 6 in
- Depth:Dia. Ratio 4xD
- Drill Length Class Extra Long
- Drill Point Length 0.0518 in
- Coolant Fed Non-Coolant Through
- Drill Bit Grouping Individual
- Series 906
- Standards Not Rated
- Drill Diameter Tolerance +0.0000 in /-0.0007 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: 11013
- MPN: 11013
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 November 17, 2023 12:17pm UTC
Category: Drilling and Holemaking