Drill America
21/64"x12" HSS Aircraft Extension Drill Bit, Overall Length: 12"
Mfr # DWDA/CX1221/64
Zoro # G1827807
product price: $10.45
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Key Features
- Shank Type Round
- Cutting Direction Right Hand
- Flute Length 3-5/16"
- Number of Flutes 2
- Drill Bit Point Angle 135 Degrees
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Product Information
- Brand Drill America
- MFR # DWDA/CX1221/64
- Zoro # G1827807
- UPC # 887861044516
- Country of Origin China
- Category Extra Long Drill Bits
Dimensions
Size | 21/64 in |
Flute Length | 3-5/16" |
Overall Length | 12 in |
Drill Bit Size | 21/64" |
Details
Item | Aircraft Extension Drill Bit |
Shank Type | Round |
Cutting Direction | Right Hand |
Number of Flutes | 2 |
Drill Bit Point Angle | 135 Degrees |
Drill Bit Material | High Speed Steel |
Drill Bit Finish | Black Oxide |
Point Type | Split Point |
Description
Manufactured to Aerospace Standard 907. The 135 degree split point is self-centering and reduces thrust. Ideal for drilling in mild steel where extra length for reach is required. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow. Sizes smaller than 1/16 and #52 have the 118 degree standard point.
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