Best Power Mortisers

Best Power Mortisers

There is a big difference between using power and manual mortises. Power mortises are much faster and capable of handling larger pieces of wood. Manual mortises require more physical labor, but they have the advantage of being cheaper than their electric counterparts. Which one you should use will depend on what you’re trying to accomplish with your project, as well as how much time and money you want to invest in it.

Quick View (Our Top 3): Best Power Mortisers

Besides the top 3 list, there are a lot more different options out there. Let’s take a look at our complete list of the best power mortisers.

10 Best Power Mortisers List

Bestseller No. 1
Power Tool Essentials - The Drill Press & Mortiser
  • Dale, Doug (Author)
  • English (Publication Language)
SaleBestseller No. 2
Milescraft 1318 DrillMate Portable Drill Guide - Multi-Angle Drill Guide Attachment - Compatible with most 3/8 in. Drill Accessories - Self-Centering Drill Guide Base - Multi-Angle Readouts
  • Perfect for straight or angled drilling, drilling on the edge of a board or on round stock
  • Attaches to all 3/8" And 1/2" Power drills and it also includes a 3/8" Capacity chuck with key
  • Angle cuts of 45 Degree to 90 degrees, with a built in angle read out in the all metal base
  • Centering channels built into the bottom of the base, to accommodate drilling any round stock up to 3 inches in diameter
  • Adjustable depth stop and spring action control of the head
Bestseller No. 3
uxcell Square Hole Drill Bit, 1/2" High-Carbon Steel Hollow Chisel Mortise Power Tool for Woodworking
  • 【SIZE】1/2" (12.7mm) square chisel width, 75mm cutting depth, 205mm total length.
  • 【TIP AND EDGE】The best designed Drilling Point tip and 4 Cutting Corner to enable the fast drilling and penetrating into working pieces of wood very smooth and fast.
  • 【MATERIAL】Made of High-carbon steel, through heat processing, with high hardness (48-50 HRC) drill bits, and sharp-edged square chisel, durable and lasts long.
  • 【ADVANTAGE】With long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.
  • 【OPERATION】Used with mortise and tenon machine with double effect, and electric drill, hammer and other tools is required for punching square hole in wood.
Bestseller No. 4
Bestseller No. 5
Bench Drill Locator Set for Mortiser Hole Chisel Drilling Machine Woodworking Mortise and Tenon Tools Mortising Attachment for Drill Press
  • 【DRILLING MACHINE ACCESSORY】The mortise accessory is a bench drill accessory. With this set of accessories, the drilling machine can be converted into a precise mortise machine. The drill bit will not cause blockage during work and is very smooth.
  • 【WIDE APPLICATION】This multifunctional mortise and tenon machine can not only cut wooden mortises such as circles, squares and special squares but also can be used for circular grooves, internal grinding, metal drilling, very useful accessory for the construction workers.
  • 【HIGH QUALITY MATERIAL】These square hole drill bits made of hign quality steel, hardness, quick cuttings, high efficiency. Full power, which can cut materials quickly and stably.
  • 【LABOR-SAVING DESIGN】The gear transmission and long handle design save the effort and allow people to easily and efficiently complete each cut without feeling tired for a long time.
  • 【PLEASE NOTICE】Mortising attachment converts a drill press into an accurate mortising machine for woodworking applications. Make sure your collar size is within the range they specify before you buy it. (Please refer to Pics)
SaleBestseller No. 6
JET JBM-5 Benchtop Mortiser, 1/2HP, 115V 1PH, 1750 RPM (708580)
  • Durability and Stability: Heavy-duty cast iron and steel construction.
  • Accurate Position Control: Dependable rack-and-pinion head adjustment.
  • Optimal Handle Position: Long, multi-position mortising handle lets you reposition the feed handle for easier operation.
  • Three-Jaw Drill Chuck: Keeps a positive grip on mortising bits with up to 3/8" diameter shanks.
  • Easy Chuck Changes: Two hinged side doors allow easy access to the drill chuck.
SaleBestseller No. 7
Powermatic PM701 3/4-HP Bench Mortiser (1791310)
  • TWO INTEGRATED BIT AND CHISEL SPACERS: For quick set up.
  • IN-LINE DEPTH STOP: Allows stopping at pre-set depths without racking the bit to the base.
  • HEAVY-DUTY REVERSIBLE HANDLE: Can be installed (without tools) to either side of the head.
  • STOCK HOLD-DOWN WITH DOUBLE-LOCK SYSTEM: Eliminates work piece slippage.
  • QUICK-ACTION CAM LOCK: Will quickly lock fence in position with one 90° movement.
Bestseller No. 8
Woodworking Square Drill Bits Set, HSS Wood Mortising Chisel Countersink Bits Woodworker Hole Saw Power Tool Kits 1/4, 5/16, 7/16, 1/2, 5/8-Inch, Set of 5
  • Material: These square hole drill bits made of high speed steel, through heat processing, with high hardness drill bits, and sharp-edged square chisel, long life using
  • High working efficiency: Woodworking drill bit sets with long drill core and square chisel, easy to lock the hole on the wood, then you can get different mortisers quickly. Also, it is labor saving.
  • Size: Come with 5 different size for your choose. Square hole, 1/4"(6.4mm), 5/16"(8mm), 7/16"(11mm), 1/2"(12.7mm), 5/8"(16mm). Corresponding shank, 7/40"(4.4mm), 2/9"(5.8mm), 10/31"(8.2mm), 3/8"(9.8mm), 3/8"(9.8mm). More details please check the second picture and it is more intuitive. These long square drill bits set can meet most of your needs, and each drills packed in a single plastic case, easy to maintain.
  • Available application: These woodworking morstising chisel bits set are suitable for drilling square holes in wood with a mortising machine or a mortising attachment. Also, it fit for bench drilling machine. ATTENTION: These square drill bits are not fit for any hand drill. Please make sure that the wood borad and the drill are at a 90 degree angle. (Also we describled installation step in below product description.)
  • Warranty: We guarantee provide you satisfied service, if there is any quality problem, you can just contact us, we can send you a new one or refund you the full payment
Bestseller No. 9
Kings County Tool Portable Drill Guide Jig | Convert Hand Drill to Drill Press | Bore Up To 45-Degree Angles | 3/8-Inch Shaft and Chuck | 5-Degree Increments | Depth Stop Included
  • JUST USE YOUR DRILL – A hand-held drill now gets the control of a drill press with this steel and plastic jig
  • BORING, IN A GOOD WAY - Angle boring up to 45-degrees is easily controlled and moved in 5-degree increments
  • STANDARD SIZE - 3/8" shaft and chuck are used for this quick tool conversion while it works smooth with no wobble
  • PRECISE USE – A reliable depth stop is included to ensure each task goes as expected
  • ADD TO TOOL CHEST – This drill guide makes a great addition to any tool chest and is portable for when necessary
Bestseller No. 10
Square Hole Drill Bit, Steel Hardness Sharp Durable Mortising Chisel Set 1/2-Inch, 1/4-Inch, 3/4inch, 3/8-Inch, 5/8-Inch, 5/16-Inch, 9/16-Inch Woodworking Mortiser Drill Bit-7pcs
  • 【Sharp】-These square hole drill bits made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency. Note: If for drill press to use, must have a mortising attachment (Not Included).
  • 【Easy to use】Our woodworking morstising chisel bits set Only use for the opening square hole and keyhole drill -- Square hole drill can not be used on an electric drill, bench drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.
  • 【Very cost-effective】-- Mortise and tenon square hole drilled by SaferCCTV + outer sleeve in the middle of the combination Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industrie
  • 【Different Size】Drills precise holes with little pressure -- Using different specifications of the square hole drill, matching the appropriate power of the square hole machine, you can play a square hole to meet the requirements - 1/2-Inch(12.7mm), 1/4-Inch(6mm), 3/4inch(19mm), 3/8-Inch(9.5mm) , 5/8-Inch(16mm), 5/16-Inch(8mm), 9/16-Inch(14mm).
  • 【After- sale Service】Unique service can make you rest assured to buy--(1)Warranty 14 months,a warranty system, to provide repair parts. (2) Professional sellers, and professional guidance, have more tool accessories to choose. (3)Provide professional use tutorials. (4) Often give away free tool products (because we clean stock). Please contact us if you need any of the above services.

Power Mortisers Buying Guide

When it comes to power mortises, there are a few things you need to consider Before making your purchase. Here is a handy guide to help you make the right decision for your needs.

First, you need to decide what size mortiser you need. This will depend on the size of the stock you will be working with. Most mortisers come in three different sizes: 7/8 inch, 1 1/4 inch, and 1 1/2 inch.

Next, you need to decide what type of cutter head you want. There are two types of cutter heads: parallel and chisel. Parallel cutter heads are more common and can be used for both standard and dovetail joints. Chisel cutter heads are less common but can produce a cleaner cut.

Finally, you need to decide what type of power source you want. Mortisers can be powered by either electricity or air. Electric mortisers are more common, but air mortisers are more powerful.

Once you have considered these factors, you can then begin to compare different models and make the best decision for your needs. Thanks for reading!

Picking a power mortiser will not be difficult anymore. Take the right tool and work smart, that’s all we want from you.

Frequently Asked Questions (FAQs)

1. What size mortiser do I need?

This will depend on the size of the stock you will be working with. Most mortisers come in three different sizes: 7/8 inch, 1 1/4 inch, and 1 1/2 inch.

2. What type of cutter head should I choose?

There are two types of cutter heads: parallel and chisel. Parallel cutter heads are more common and can be used for both standard and dovetail joints. Chisel cutter heads are less common, but can produce a cleaner cut.

3. What type of power source should I choose?

Mortisers can be powered by either electricity or air. Electric mortisers are more common, but air mortisers are more powerful.

4. What is the difference between electric and air mortisers?

Electric mortisers are powered by electricity, while air mortisers are powered by compressed air. Electric mortisers are more common, but air mortisers are more powerful.


Power mortisers are a handy tool to have in any woodworking shop, and there are a few things you need to consider before making your purchase. In this guide, we have outlined the three main factors you need to think about: size, type of cutter head, and power source. Once you have considered these factors, you can then begin to compare different models and make the best decision for your needs. Thanks for reading!

Last update on 2022-09-17 / Affiliate links / Images from Amazon Product Advertising API

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