Extra Long Jobber Length Drill Bit, Drill Bit Size 1/4", Overall Length 12", High Speed Steel
#911538-7 | Pkg Qty: 1
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Technical Specifications
Key Specifications
General
Product Description
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.
Documents
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 4ZP06 | EXTENSION DR ILL BIT, 1/4 |
 | UNSPSC CODES | 20111614 | |
 | VMRS (ATA) CODES | 053-006-009 |
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