01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Aluminum
- Steel
Recommended applications
Typical jobs and operations
- Aluminum Low-Medium Steel Alloys
- Holemaking
Compatible machines
Equipment and operating methods
- Portable drill
- Drill press
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeDrill Bits
Tool subtypeLongboy Extra-Length Drill Bits
Detailed styleHSS
Manufacturer series1800
Series family1800
Measurement systemImperial
Tool materialHigh-speed steel
Manufacturer part number1800-55/64
Dimensions & fit
Size55/64"
Cutting diameter55/64
Flute / cutting length13
Overall length18
Pack quantity1
Cutting geometry
Point geometry118 Degree Point
Point angle118.0°
04 -- Why Choose this series
Series advantage
Why choose the 1800 series
1800
13-inch usable flute length for 18-inch overall deep-hole reach
Features supporting this advantage
- 13-inch usable flute length for 18-inch overall deep-hole reach
- High-speed steel
- 118 Degree Point
05 -- Compatibility & What's Included
Compatibility & contents
Confirm the fit before ordering
The systems, models, and components below come directly from the product’s normalized fit data.
What’s included
Components supplied with this product
- Single 18-inch Longboy HSS drill bit
- straight shank
- bright finish
- 13-inch usable flute
- 118° point
- Made in USA
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion 1800-55/64 55/64" 18" HSS Longboy Drill Bit – 13" Flute, 118° Point
1800-55/64 is a Champion 1800 18-inch Longboy high-speed steel drill bit in 55/64". It is designed for general-purpose deep-hole drilling in aluminum and low- to medium-strength steel alloys where a maximum 13-inch usable flute length is required.
Key Benefits
- 18-inch Longboy design provides extended reach for deep-hole drilling applications.
- 13-inch usable flute length supports the deep-hole drilling range specified for the Champion 1800 series.
- Standard 118° point supports controlled starts and dependable general-purpose drilling.
- Straight-shank construction fits compatible drill chucks and drill presses when chuck capacity is adequate.
- Bright-finish high-speed steel provides a durable cutting edge for professional drilling.
- Made in USA by Champion Cutting Tool.
Applications
- Deep-hole drilling in aluminum and low- to medium-strength steel alloys
- Metal fabrication, repair, maintenance and general shop work
- Portable power drills and drill presses with suitable chuck capacity
- Holemaking for the 55/64" diameter
Technical Specifications
| Manufacturer part number | 1800-55/64 |
|---|---|
| Series | Champion 1800 18-Inch Longboy Drills |
| Drill type | Heavy-duty Longboy drill bit |
| Diameter | 55/64" |
| Decimal equivalent | 0.8594 in |
| Material | High-speed steel |
| Finish | Bright finish |
| Point style | 118° point |
| Shank | Straight shank |
| Usable flute length | 13 inches |
| Overall length | 18 inches |
| Performance level | Heavy duty |
| Drilling application | Low-medium steel alloys |
| Chuck compatibility | Sizes 17/32" and larger do not fit standard 1/2-inch chucks. |
| Package style | Standard |
| Package quantity | 1 |
| Country of origin | Made in USA |
How to Use
Use the 1800-55/64 with the correct speed, feed and workholding for the material. Support the workpiece securely, use suitable cutting fluid when needed, clear chips regularly and avoid forcing the tool to maintain a clean cutting path.
Cutting tools may shatter if misused or overloaded. Wear eye protection and follow the drill and machine manufacturer's operating instructions.
How ordering works
A clear process from order to delivery
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1
Order submitted securely
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Secure submission
2
Confirmation sent
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Details confirmed
3
Picking and packing
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Carefully prepared
4
Tracking provided
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Trackable shipment
5
Delivery to your location
Your order travels to the selected address with clear visibility into its progress.
Dependable delivery
Business purchasing
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