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
- Steel
Recommended applications
Typical jobs and operations
- Medium-Hard 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 subtypeJobber-Length Drill Bits
Detailed styleSplit-Point HSS
Manufacturer series705SP-FRACTIONS
Series family705SP
Measurement systemImperial
Tool materialHigh-speed steel
Manufacturer part number705SP-1/2
Dimensions & fit
Size1/2"
Cutting diameter1/2
Flute / cutting length4-1/2
Overall length6
Pack quantity1
Cutting geometry
Point geometry135 Degree Split Point
Point angle135.0°
04 -- Why Choose this series
Series advantage
Why choose the 705SP-FRACTIONS series
705SP-FRACTIONS
Self-centering 135° split point for precision drilling
Features supporting this advantage
- Self-centering 135° split point for precision drilling
- High-speed steel
- 135 Degree Split 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 split point jobber drill bit
- high-speed steel
- 135° split point
- straight shank
- 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 705SP-1/2 Split Point HSS Jobber Drill Bit, 1/2" – 135° Split Point
705SP-1/2 is a Champion 705SP split point high-speed steel jobber drill bit in 1/2". This medium-duty, straight-shank drill is designed for drilling medium-hard steel alloys with a self-centering 135° split point.
Key Benefits
- 135° split point self-centers for precision starts and helps prevent the drill from walking on the workpiece.
- High-speed steel construction provides a dependable cutting edge for general-purpose metal drilling.
- Straight shank provides a standard fit for compatible drill chucks, drill presses and CNC machines.
- Medium-duty jobber design supports everyday fabrication, machining, maintenance and repair work.
- Made in USA by Champion Cutting Tool.
Applications
- Drilling medium-hard steel alloys
- Metal fabrication, machining, maintenance and repair work
- Power drills, drill presses and CNC machines
- Precision drilling for the 1/2" size
Technical Specifications
| Manufacturer part number | 705SP-1/2 |
|---|---|
| Series | Champion 705SP Split Point Jobber Drills |
| Drill type | Jobber drill bit |
| Size | 1/2" |
| Size system | Fractional size |
| Decimal equivalent | 0.5 |
| Material | High-speed steel |
| Point style | 135° split point |
| Shank | Straight shank |
| Performance level | Medium duty |
| Package style | Standard |
| Package quantity | 6 |
| Country of origin | Made in USA |
How to Use
Use the 705SP-1/2 with the correct speed, feed and workholding for the material. Apply suitable cutting fluid when needed, clear chips regularly and avoid forcing the tool to maintain a clean cutting path and extend tool life.
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
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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
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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.