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
- Wood
Recommended applications
Typical jobs and operations
- Wood 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 series1212
Series family1212
Measurement systemImperial
Tool materialHigh-speed steel
Manufacturer part number1212-7/8
Dimensions & fit
Size7/8"
Cutting diameter7/8
Flute / cutting length9
Overall length12
Pack quantity1
Cutting geometry
Point geometry118 Degree Point
04 -- Why Choose this series
Series advantage
Why choose the 1212 series
1212
1/2-inch reduced shank for 12-inch deep-hole drilling with limited-chuck power tools
Features supporting this advantage
- 1/2-inch reduced shank for 12-inch deep-hole drilling with limited-chuck power tools
- 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 12-inch Longboy HSS drill bit
- 1/2-inch reduced shank
- 9-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 1212-7/8 7/8" 12" HSS Longboy Drill Bit – 1/2" Shank, 9" Flute
1212-7/8 is a Champion 1212 12-inch Longboy high-speed steel drill bit in 7/8". It is designed for deep-hole drilling in wood, aluminum and low- to medium-strength steel alloys where a maximum 9-inch usable flute length is required.
Key Benefits
- 12-inch Longboy design provides extended reach for deep-hole drilling applications.
- 9-inch usable flute length supports the deep-hole drilling range specified for this series.
- Standard 118° point supports controlled starts and dependable general-purpose drilling.
- 1/2-inch reduced shank — The 1/2-inch reduced shank is designed for power tools with limited 1/2-inch chuck capacity.
- High-speed steel construction provides a durable cutting edge for professional drilling.
- Made in USA by Champion Cutting Tool.
Applications
- Deep-hole drilling in woodworking, aluminum drilling, low- to medium-strength steel alloys and deep-hole maintenance work
- Drilling the 7/8" diameter
- Portable power drills, drill presses and general shop maintenance
Technical Specifications
| Manufacturer part number | 1212-7/8 |
|---|---|
| Series | Champion 1212 12-Inch Longboy Drills |
| Drill type | Heavy-duty Longboy drill bit |
| Diameter | 7/8" |
| Decimal equivalent | 0.875 in |
| Material | High-speed steel |
| Point style | 118° point |
| Shank | 1/2-inch reduced shank |
| Usable flute length | 9 inches |
| Overall length | 12 inches |
| Performance level | Heavy duty |
| Drilling application | Low-medium steel alloys |
| Chuck compatibility | 1/2-inch reduced shank for compatible power tools and drill presses |
| Package style | Standard |
| Package quantity | 1 |
| Country of origin | Made in USA |
How to Use
Use the 1212-7/8 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
Whether you need one replacement tool or a recurring supply order, every step is designed for clear communication, accurate fulfillment and dependable delivery.
1
Order submitted securely
Your products, quantities and order details enter our system for verification.
Secure submission
2
Confirmation sent
You receive a clear summary of the items and quantities, ready to review or share.
Details confirmed
3
Picking and packing
Our team prepares the correct products and quantities for safe, accurate transportation.
Carefully prepared
4
Tracking provided
As soon as the carrier label is created, the tracking information is sent to you.
Trackable shipment
5
Delivery to your location
Your order travels to the selected address with clear visibility into its progress.
Dependable delivery
Business purchasing
Built for the way businesses buy
For distributors, wholesalers, machine shops and contractors: apply for Net 30 terms, email a PDF purchase order or request tailored business pricing.
Canada & United States
Purchasing in CAD
Net 30 terms available after credit approval
PDF purchase orders accepted directly by email
Targeted pricing based on products, quantities and repeat needs
Credit decisions are usually completed in 2–3 business days. No minimum order is required to apply.