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
- Concrete
- Masonry
Recommended applications
Typical jobs and operations
- Concrete, reinforced concrete, brick, block, stone and other hard masonry materials
- 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 typeConcrete & Masonry Drill Bits
Tool subtypeSpline-Shank Hammer Drill Bits
Detailed style4-Cutter Carbide Head
Manufacturer seriesCM97
Series familyCM97
Measurement systemImperial
Manufacturer part numberCM97-3/8X11X16
Dimensions & fit
Size3/8"
Increment1/16 in
Cutting diameter3/8
Flute / cutting length11
Overall length16
Pack quantity1
Cutting geometry
Shank typeSpline
04 -- Why Choose this series
Series advantage
Why choose the CM97 series
CM97
Spline-shank quad-point carbide tip resists vibration and cuts round, accurate holes in concrete and masonry
Features supporting this advantage
- Spline-shank quad-point carbide tip resists vibration and cuts round, accurate holes in concrete and masonry
05 -- Compatibility & What's Included
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 CM97-3/8X11X16 3/8" x 11" x 16" Spline-Shank Quad-Point Hammer Bit for Concrete & Rebar
CM97-3/8X11X16 is a Champion ProLine spline-shank hammer bit for drilling concrete and hard masonry materials. Its ultra-hard quad-point chisel-shaped carbide tip is designed for fast, accurate holes and reliable rebar penetration.
This individual hammer bit has a 3/8" diameter, 11" flute length and 16" overall length. The heat-treated body and reinforced flutes support longer tool life and better dust extraction.
Key Features
- Exact MPN: CM97-3/8X11X16.
- Shank: Spline for compatible rotary hammer drills.
- Tip: ultra-hard quad-point chisel-shaped carbide tip for concrete drilling and rebar penetration.
- Dimensions: 3/8" diameter x 11" flute x 16" overall length.
- Body: heat-treated construction with reinforced flutes.
- Applications: concrete, reinforced concrete, brick, block, stone and other hard masonry materials.
- Origin: Made in Germany.
Technical Specifications
| Manufacturer part number | CM97-3/8X11X16 |
|---|---|
| Tool type | Spline-shank quad-point hammer bit |
| Cutter diameter | 3/8 inch |
| Flute length | 11 inch |
| Overall length | 16 inch |
| Shank type | Spline |
| Material application | Concrete, reinforced concrete and hard masonry |
Use and Safety
Use this bit in a compatible Spline rotary hammer with the operating mode and speed recommended for the tool. When drilling reinforced concrete, follow the manufacturer's rebar procedure. Secure the work area, wear eye and hearing protection, control masonry dust, and inspect the bit and tool holder before use.
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5
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