Westward
Westward 5UDD6 13/64" HSS Black/Gold 135° Jobber Drill Bit
A 13/64 inch high-speed steel jobber drill bit with a 135-degree split point for accurate starts
- TypeAngle, Pitch & Slope Locators
- 13/64 inch size fits precise fractional drilling
- 135 degree split point starts holes without walking
- High speed steel body resists heat during use
- Black and gold finish reduces surface friction
- Decimal equivalent 0.2031 matches exact specifications
13/64 Inch HSS Jobber Drill Bit
The Westward 5UDD6 is a fractional inch jobber length drill bit made from high speed steel with a black and gold surface finish. It is manufactured for general purpose drilling in metal, wood and plastic. The 135 degree split point is designed to start on contact and reduce walking.
Suited for maintenance and production drilling
Mechanics and fabricators who need a durable bit for repetitive holes in mild steel, aluminium or composites will find the split point geometry helpful for faster starts. Users requiring coolant fed drilling or specialised coatings for hardened alloys should look at other tooling.
135 degree split point geometry
The drill point angle is 135 degrees with a split point design that centres the bit without a centre punch. This feature determines whether the bit matches the application requirements for self centring and reduced thrust.
Highlights
- 13/64 inch size fits precise fractional drilling
- 135 degree split point starts holes without walking
- High speed steel body resists heat during use
- Black and gold finish reduces surface friction
- Decimal equivalent 0.2031 matches exact specifications
Specifications
| Brand | Westward |
|---|---|
| Type | Angle, Pitch & Slope Locators |
Questions about this item
How quickly does the 135-degree split point dull when drilling hardened steel all day?
The high-speed steel body with black-and-gold finish resists wear; the 135-degree split point reduces walking and stays sharp longer in tough alloys.
Does the bit run hot or vibrate enough to affect hole accuracy during continuous use?
The split-point geometry centres the cut and clears chips efficiently, keeping temperature and vibration low for consistent 0.2031-inch holes.
What chuck size is needed to hold the 13/64-inch shank securely?
Any standard three-jaw chuck that opens to at least 13/64 inch (0.2031 in) will grip the jobber-length shank without an adapter.
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