What is the size of the chuck key? Got a used one without a key, and none of my chuck keys fit.

It is a special oversized chuck. It can be ordered from Jet at 800-274-6848. Part number 23011076.

What size stock fits with the fence? I know with larger stock the collumn can be rotated 180 degrees, but with the fense can it take up to 6" stock?

Hi, I just measured and from the bit tip to the table it's 4". Six inch stock will not fit. Hope this helps.

What chisels does this come with, if any? The description says it comes with three, but I didn't see any further mention of the mortising chisels.

Sorry for the delayed response. I found 3 that came with mine. 1/4, 3/8 and 1/2 inch chisels. Hope this helps.

Is this 50hz or 60hz?

Mine, as delivered, is 60 Hz, 115V

Jet Benchtop Mortiser 1 2 Chisel 4 3 4 Stroke

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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MX$30169

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Description

🔨 Elevate your woodworking game with precision and power — don’t get left behind!

SAFETY FIRST - Removable toggle switch prevents accidental startups, keeping your workspace secure and stress-free.
BUILT TO LAST - Heavy-duty cast iron and steel construction delivers unmatched stability and durability for years of use.
QUICK BIT CHANGES - Dual hinged steel doors provide easy access to the chuck, speeding up your workflow without hassle.
CUSTOM COMFORT HANDLE - Multi-position feed handle lets you tailor your grip for effortless, ergonomic operation.
PRECISION IN EVERY CUT - Rack-and-pinion head adjustment ensures flawless mortise depth control for professional-grade results.

The JET Benchtop Mortiser JBM-5 is a robust, 0.5 HP, 115V tool designed for professional furniture makers and serious woodworkers. Featuring a reversible column for larger stock, a 4-3/4" stroke, and a secure 3-jaw drill chuck, it offers precise mortising with ergonomic handle positioning and safety controls. Built on a heavy-duty cast iron base with easy bit access, it combines durability, power, and user-friendly features backed by a 5-year warranty.

Specifications

ASIN	B0000223M4
Additional Features	Portable
Amperage	6 Amps
Best Sellers Rank	#282,422 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Power Mortisers
Brand	Jet
Brand Name	Jet
Color	White and Black
Customer Reviews	4.4 out of 5 stars 245 Reviews
Drill Type	Drill Press
Drilling Capacity Metal	0.38 Inches
Drilling Capacity Wood	0.5 Inches
Global Trade Identification Number	00662755139536
Included Components	Mortising Machine, Hydrualic Cyclinder, Handle, 3/4" and 5/8" Chisel Bushings, Spindle Extension, Chuck Key, Table, Hold Down, Fence Assembly, 3 Chisels
Is Electric	Yes
Item Dimensions L x W x H	14"L x 9.5"W x 30"H
Item Type Name	Mortiser
Item Weight	44 Pounds
Manufacturer	JET
Manufacturer Part Number	708580
Manufacturer Warranty Description	5-Year Warranty (if used for commercial or industrial purposes then defaults to a 2-Year Warranty)
Material Type	Cast Iron, Steel
Maximum Chuck Size	0.38 Inches
Maximum Power	0.5 Horsepower
Maximum Rotational Speed	1750 RPM
Model Number	JBM-5
Number of Speeds	1
Power Source	Corded Electric
Speed	1750 RPM
UPC	662755139536
Unit Count	1.0 Count
Voltage	115 Volts

Reviews

R**Y

17.04.2014

R**K

13.09.2025

K**N

10.03.2005

S**H

25.03.2015

S**R

26.08.2020

C**S

18.03.2026

M**O

28.07.2023

D**R

28.02.2025

F**.

8.06.2022

F**F

25.01.2018

C**E

11.07.2023

I**L

23.05.2025

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

MX$30169

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.

Secure transaction

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JET Benchtop Mortiser, 1/2" Chisel, 4-3/4" Stroke, 115V 1Ph (Model JBM-5)

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