Model # HM1317CB

Internet #203162013

Store SO SKU #1000668124

Makita 14-Amp 1-1/8 Hex 42 lb. AVT Breaker Hammer


14-Amp 1-1/8 Hex 42 lb. AVT Breaker Hammer

  • Designed with AVT to reduce vibrations felt by the user
  • Anti-Vibration Technology for 2X Less Vibration
  • Tool has a 1-year limited warranty from date of purchase
$100422 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

Loaded with convenience features, speed and power, the hard-hitting Makita 14-Amp 1-1/8 Hex 42 lb. AVT Breaker Hammer has variable speed and a 14-Amp motor that provides 730 to 1450 BPM and 25.7 ft. lbs. of impact energy to easily tackle your most demanding applications. Featuring Makita's innovative Anti-Vibration Technology (AVT) to reduce vibration and increase user comfort, this tool also has a large side handle with an easy-to-operate switch and a rubberized soft grip for superior control. The extra long 16.4 ft. cord allows easy maneuverability and for added convenience, this tool accepts the popular 1-1/8 in. hex shank bits. Rock-solid for lasting and reliable use, this tool is suitable for pro use or for DIY home improvement projects.

California residents: see   Proposition 65 information

  • Powerful 14-Amp motor delivers 730 to 1450 BPM to handle the most demanding applications
  • Anti-vibration technology reduces vibration and directs more impact energy to the work surface for increased user comfort and increased productivity
  • Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs
  • Soft start suppresses start-up reaction for more control and better accuracy
  • Variable speed control dial enables user to match the speed to the application for greater versatility
  • LED service light notifies the user approximately eight hours before the brushes need to be replaced
  • LED power light indicates switch failure or cord damage
  • Makita motor advantage engineered with field core interlocking steel laminations, dual ball-bearing armature and more copper commutator bars for energy transfer efficiency and superior power and longer tool life
  • Extended life brushes are longer for more work between service intervals and less downtime
  • Automatic brush cut-off protects commutator from damage for longer tool life
  • Lock-on slide switch for continuous operation
  • Rubberized ergonomic soft grip provides more comfort and control
  • No hammering when idling function helps increase tool life
  • Includes: 14-Amp 1-1/8 hex 42 lb. AVT breaker hammer, 20-1/2 in. bull point, 1-1/8 in. hex, tool case with wheels
  • 1-year limited warranty
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Compare Similar

$817.77 /each
$1,004.22 /each
$1,499.00 /each
$2,299.00 /each
Name 14 Amp 27 lb. AVT Demolition Hammer with Case 14-Amp 1-1/8 Hex 42 lb. AVT Breaker Hammer 15 Amp 1-1/8 in. Hex 70 lb. AVT Breaker Hammer with Cart and Bits 120-Volt SDS-MAX TE 70-ATC-AVR Combi Hammer Performance Package
Brand Makita Makita Makita Hilti
Ratings (2) (2) (6) (0)
Chuck Size 3/4 In. 1-1/8 In. 1-1/8 In. 1-1/2 In.
Impact Energy (ft.-lbs) 18.95 25.7 46.5 8.1
Blows per Minute 1900 1450 1100 2760
Chuck Type SDS-Max SDS-Max Hex SDS-Max
View Product View Product View Product View Product



Product Depth (in.)
Product Height (in.)
Product Width (in.)


Amperage (amps)
Blow energy (ft.-lb.)
Blows per Minute
Chuck Size
1-1/8 In.
Chuck Type
Color Family
Impact Energy (ft.-lbs)
Power Type
Side Handle
Start Type
Tool weight (lb.)
Tools Product Type
Power Tool
Variable Speed
Vibration Control
Voltage (volts)

Warranty / Certifications

Manufacturer Warranty
1 year Limited

More Products With These Features


Customer Questions & Answers

Would the 42lb or the 35lb be better for driving diamond pier rods?

Asked by: Griff
Thank you for your question, but we will require more specific information in order to provide an answer. Call the Makita Call Center during business hours at (800)4-MAKITA, they’re based in Buford, GA and are ready to help.
Answered by: MakitaTeam
Date published: 2017-04-26

where it was make? ( Made in Japan or Made in China)

Just want to know where the item was manufacturing, assembly or make it. Thank You
Asked by: binhqd72
The 1-1/8 Hex 42 lb. AVT Breaker Hammer (HM1317CB) is manufactured in Japan. Makita manufactures best-in-class products at 10 plants operating in 8 countries. This global network includes a manufacturing and assembly plant located in Buford, Georgia. The Makita product development team works closely with engineers on jobsites across the USA to develop tools, outdoor power equipment, and accessories that meet the demands of the American contractor.
Answered by: MakitaTeam
Date published: 2015-09-20

Does this 42 lb breaker hammer (HM1317CB) come with a bit or a case?

Asked by: Anonymous
The HM1317CB 42 lb. AVT® Breaker Hammer includes: - (1) Bull Point (D-21353) - Tool Case w/ Wheels
Answered by: MakitaTeam
Date published: 2015-09-20
  • y_2017, m_7, d_25, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_, sid_203162013, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 13ms

Customer Reviews

14-Amp 1-1/8 Hex 42 lb. AVT Breaker Hammer is rated 3.0 out of 5 by 2.
Rated 1 out of 5 by from Do not buy I've bought this hammer 2 times already and twice it came defective. Total junk. For $1000+
Date published: 2016-12-12
Rated 5 out of 5 by from Performance About this apparatus my only comment if it is of certain information that could be utilize on a task at hand perhaps was able to detect a grand completion and remembrance to the significanse, yet a machinery to a high level of metaforic dilema.
Date published: 2015-12-28
  • y_2017, m_7, d_25, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_, sid_203162013, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 47ms