Extra Long Drill 5/16 HSS MPN:C13192

These extended-length drill bits meet National Aerospace Standards (NAS) 907 Type B for drill bits used in aircraft repair and production. The bits have a bright finish that is not affected when their cutting edges are resharpened. 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 5/16 in
• Decimal Equivalent 0.3125
• Measurement System Fractional Inch
• Material - Machining High Speed Steel
• Finish - Machining Bright (Uncoated)
• Drill Bit Point Angle 135 Degrees
• Drill Bit Point Type Split Point
• Flute Type Spiral
• Number of Flutes 2
• Flute Length 3 3/16 in
• Maximum Drilling Depth 1 1/4 in
• Helix Angle 21 Degrees to 34 Degrees
• Cutting Direction Right Hand
• Spiral Direction Right Hand
• Shank Type - Machining Straight
• Shank Dia. 5/16 in
• Shank Length 8 13/16 in
• Overall Length 12 in
• Depth:Dia. Ratio 4xD
• Drill Length Class Extra Long
• Drill Point Length 0.0647 in
• Coolant Fed Non-Coolant Through
• Drill Bit Grouping Individual
• Series 3957-12
• Standards NAS 907 Type B
• Drill Diameter Tolerance +0.0000 in /-0.0010 in
• Aircraft Drill Yes
• Material Grade - Machining High Performance
• Primary Material Application Aluminum, Brass, Bronze, Copper, Steel
• Primary Material Application ISO Code N, P
• Secondary Material Application Cast Iron, Stainless Steel
• Secondary Material Application ISO Code K, M

Manufacturer Details

• Manufacturer: Cleveland
• Condensed Mfg Number: C13192
• MPN: C13192

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