Internet #303037088

Model # R86403B

Store SKU #1003094062

Store SO SKU #1002722330

0648846069586

18-Volt OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only)

  • Industry's Most Powerful Interchangeable Tool System
  • MEGAMax Power Base not included
  • Free Parts and Service for Life with Registration
$ 129 00

Frequently Bought Together

Frequently Bought Together

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Product Overview

OCTANE Max Power

OCTANE Max Power

RIDGID OCTANE Brushless 18V tools utilize high performance brushless motors and state of the art OCTANE electronics are built to handle maximum power from OCTANE batteries.

Maximum Performance

Maximum Performance

OCTANE tool + OCTANE battery communicate for maximum performance in high demand applications

Extreme Runtime, Power, and Intellgence

Extreme Runtime, Power, and Intellgence

OCTANE electronics are designed to deliver maximum power to OCTANE tools

100% 18V Compatibility RIDGID

100% 18V Compatibility RIDGID

OCTANE tools and batteries work with the full RIDGID 18V product line

MAXIMUM PERFORMANCE AND EXTREME RUNTIME

MAXIMUM PERFORMANCE AND EXTREME RUNTIME

Feel the performance boost when you combine OCTANE tools with OCTANE batteries.

POWERFUL. DURABLE. PROFESSIONAL.

POWERFUL. DURABLE. PROFESSIONAL.

Engineered to deliver, time and time again.

FREE PARTS. FREE SERVICE. FOR LIFE

FREE PARTS. FREE SERVICE. FOR LIFE

On select tools. Check packaging for details.

Lithium Ion Batteries

Lithium Ion Batteries

Top grade lithium cells give you max power and life

Hex Grip

Hex Grip

Designed for maximum control and comfort

Lifetime Service Agreement

Lifetime Service Agreement

Upon registration within the first 90 days of purchase

Best-In-Class

Best-In-Class

Power and Intelligence

Buy with confidence with our 90 day no-risk satisfaction guarantee.

90 Day Satisfaction Guaranteed

Buy with confidence with our 90 day no-risk satisfaction guarantee.

Cordless Convenience

Cordless Convenience

Enjoy working tangle-free

  • Industry's Most Powerful Interchangeable Tool System
  • MEGAMax Power Base not included
  • Free Parts and Service for Life with Registration
RIDGID introduces the 18-Volt OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only). The OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only) features high performance brushless motors and advanced electronics that provide best-in-class power and intelligence. The MEGAMax Family is the industry's most powerful interchangeable tool system. This MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer, when paired with the MEGAMax Power Base (not included), becomes the only SDS in the Industry with the ability to lock-on in chisel mode. While being compatible with all RIDGID 18-volt batteries, OCTANE tools provide maximum performance when paired with OCTANE batteries (not included) in high demand applications. This means, under heavy loads, the tool talks to the battery to determine when to draw maximum power to the motor, allowing the tool to increase performance and finish the task. With registration, this tool is backed by the Industry's Only Lifetime Service Agreement: FREE Parts. FREE Service. For LIFE. The 18-Volt OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only) includes an operator's manual. The MEGAMax Power Base, batteries and chargers are sold separately.
  • MEGAMax is the Industry's Most Powerful Interchangeable Tool System
  • Over 65% more power in high demand applications when paired with OCTANE Battery and MEGAMax Attachment Heads
  • 4 directional head positions allow the user to optimize ergonomics based on the application
  • Lock-on functionality in chisel mode to reduce user fatigue and increase productivity
  • 3-mode selector to manually switch bettwen hammer, drilling and chisel modes
  • Mechanical clutch helps minimize torque reaction when the bit binds, protecting both the tool and user
  • 100% Compatible: Works with all RIDGID 18-Volt Batteries
  • When registered within 90 days this product is backed by the Industry's Only Lifetime Service Agreement: FREE Parts. FREE Service. For LIFE.
  • Includes: (1) R86403B OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only) and an operator's manual
  • 18-Volt Brushless OCTANE MEGAMax Power Base, batteries and chargers not included
  • RIDGID: Powerful. Durable. Professional.






  • California residents see Prop 65 WARNINGS

Product Overview

  • Industry's Most Powerful Interchangeable Tool System
  • MEGAMax Power Base not included
  • Free Parts and Service for Life with Registration
Model #: R86403B
Sku #: 1003094062
Internet #: 303037088

RIDGID introduces the 18-Volt OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only). The OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only) features high performance brushless motors and advanced electronics that provide best-in-class power and intelligence. The MEGAMax Family is the industry's most powerful interchangeable tool system. This MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer, when paired with the MEGAMax Power Base (not included), becomes the only SDS in the Industry with the ability to lock-on in chisel mode. While being compatible with all RIDGID 18-volt batteries, OCTANE tools provide maximum performance when paired with OCTANE batteries (not included) in high demand applications. This means, under heavy loads, the tool talks to the battery to determine when to draw maximum power to the motor, allowing the tool to increase performance and finish the task. With registration, this tool is backed by the Industry's Only Lifetime Service Agreement: FREE Parts. FREE Service. For LIFE. The 18-Volt OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only) includes an operator's manual. The MEGAMax Power Base, batteries and chargers are sold separately.

  • MEGAMax is the Industry's Most Powerful Interchangeable Tool System
  • Over 65% more power in high demand applications when paired with OCTANE Battery and MEGAMax Attachment Heads
  • 4 directional head positions allow the user to optimize ergonomics based on the application
  • Lock-on functionality in chisel mode to reduce user fatigue and increase productivity
  • 3-mode selector to manually switch bettwen hammer, drilling and chisel modes
  • Mechanical clutch helps minimize torque reaction when the bit binds, protecting both the tool and user
  • 100% Compatible: Works with all RIDGID 18-Volt Batteries
  • When registered within 90 days this product is backed by the Industry's Only Lifetime Service Agreement: FREE Parts. FREE Service. For LIFE.
  • Includes: (1) R86403B OCTANE MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer (Attachment Head Only) and an operator's manual
  • 18-Volt Brushless OCTANE MEGAMax Power Base, batteries and chargers not included
  • RIDGID: Powerful. Durable. Professional.






  • California residents see Prop 65 WARNINGS

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
11.38 in
Product Height (in.)
6.13 in
Product Width (in.)
5.4 in

Details

Amperage (amps)
0.0 A
Batteries Included
No
Battery Amp Hours
0.0
Battery Power Type
Lithium Ion
Battery Size
18-volt
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Chuck Capacity
1-1/8 in
Chuck Type
SDS-Plus
Color Family
Orange
Condition
New
Cordless Tool Type
Rotary Tool
Cordless/ Corded
Cordless
Kit
No
Maximum Speed (rpm)
1400
Motor Type
Brushless
Number of Batteries Included
0
Number of Batteries Included
0
Power Tool Features
No Additional Features
Product Weight (lb.)
4.75 lb
Returnable
180-Day
Tools Product Type
Power Tool
Variable Speed
Yes
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
3-Year Limited Warranty or Lifetime Service Agreement with Registration

Specifications

Dimensions

Product Depth (in.)
11.38 in
Product Height (in.)
6.13 in
Product Width (in.)
5.4 in

Details

Amperage (amps)
0.0 A
Batteries Included
No
Battery Amp Hours
0.0
Battery Power Type
Lithium Ion
Battery Size
18-volt
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Chuck Capacity
1-1/8 in
Chuck Type
SDS-Plus
Color Family
Orange
Condition
New
Cordless Tool Type
Rotary Tool
Cordless/ Corded
Cordless
Kit
No
Maximum Speed (rpm)
1400
Motor Type
Brushless
Number of Batteries Included
0
Number of Batteries Included
0
Power Tool Features
No Additional Features
Product Weight (lb.)
4.75 lb
Returnable
180-Day
Tools Product Type
Power Tool
Variable Speed
Yes
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
3-Year Limited Warranty or Lifetime Service Agreement with Registration

Questions & Answers

will this fit on my ryobi job multi tool base?

Asked by: mike
Hi Mike, The MEGAMax tools will not work on the standard multi tool bases. Thanks for asking. Greg
Answered by: RIDGID Power Tool Team
Date published: 2019-12-11

What is the chuck size? How many blows per minute? How many ft lbs of energy per blow? Thanks

Asked by: Easilywinded
The box states 2.2 ft-lbs. Which is almost 3.0 Joules.
Answered by: PowerGeek
Date published: 2019-09-21

how does this compare to the ridgid new sds plus rotary hammer? R86711B ? does the attachment hea...

how does this compare to the ridgid new sds plus rotary hammer? R86711B ? does the attachment head version work just as good as the one piece unit?
Asked by: Anonymous
The new Octane 1in SDS-Plus Rotary Hammer is rated at 2.0 ft-lbs/2.7 Joules. The new MEGAMax 1-1/8 in. SDS-Plus Rotary Hammer is rated at 2.2 ft-lbs/almost 3.0 Joules. I've attached the Data panels from the actual boxes.
Answered by: PowerGeek
Date published: 2019-03-27

Can this be used with Ryobi multi-purpose oscillating tool base?

Currently I use rigids rotary tool attachment head with my Ryobi multi purpose oscillating tool base, and want to know if this attachment with also work with my Ryobi base tool.
Asked by: Dempseyk10
Hi Dempseyk10, This will only work with the Ridgid MEGAMax power base. Thanks for your interest. Greg
Answered by: RIDGID Power Tool Team
Date published: 2019-09-30
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