Specifications
Dimensions
- Diameter0.1440 in, 3.66 mm, #27
- Drilling Depth1.8750 in, 47.62 mm
- Flute Length1-7/8 in
- Number of Hole Sizes1
- Overall Length6.0000 in, 152.40 mm
- Shank Length4.1250 in, 104.77 mm
Details
- Bit TypeAircraft Extension
- Coolant DeliveryExternal
- Coolant ThroughNo
- Drill Bit Diameter Tolerance+0.0000 / -0.0005 in
- GradeGeneral Purpose
- Individual Bit Or Bit SetIndividual Bit
- MaterialHigh Speed Steel
- Number Of Flutes2
- Parabolic FlutesNo
- Point Angle135 °
- Point TypeSplit
- Quick ChangeNo
- Series3957-6
- Shank TypeStraight
- Sheeters DrillNo
- SpecificationNAS 907 Type B
- Spiral CutRight Hand
- Spiral TypeStandard Spiral
- Threaded ShankNo
- Through CoolantNo
- Web ThinningNo
Overview
Mfr description
C13149 #27 3957 6 IN EXT. DRILL
Compliance & Safety Data
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