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Broaching Insert Types: 
E
xplore our wide range of CNC broaching tools and 
inserts for precision machining applications. Discover 
high-quality broaching tools designed to deliver efficient 
cutting performance and precise results. Our inserts are 
engineered for durability and optimal chip control, ensuring smooth 
operations in CNC milling and turning.
Keyway Inserts are available in Clearance, 
Slip/Snug, and Interference Fit. Alignment 
is performed using eccentric bushings to 
adjust the holder to workpiece centerline.
One Square Insert can make various sizes.
One Hexagonal Insert can make various 
hexagon sizes.
Haas HUTE OD broaching toolholders 
are available in standard inch and metric 
shanks.
Profiles for PowerGrip®, GT®, PowerHouse® 
and other similar synchronous belts. 
Available in 3mm, 5mm, and 8mm pitches.
Explore Now
KEYWAY 
PROFILE
SQUARE 
PROFILE
HEXAGONAL 
PROFILE
SYNCHRONOUS PULLEY 
PROFILE
The Haas Broaching line consists of a wide range of tools and inserts to form 
a variety of shapes in many sizes. Select the application required – such as 
keyway, hex, square, or synchronous pulley – and filter through the range of 
insert sizes to find the one to suite your need.
Haas broaching holders are manufactured from quenched and tempered 
tool steel, with the section that houses the insert hardened to 58/60Rc. The 
internal machining tool holders have holes for through tool coolant, which 
allows coolant to lubricate and cool the insert, as well as blast away the 
chips produced during the broaching or slotting process.
The keyway holders are manufactured with flats on both sides of the shank 
diameter, allowing the holders to be mounted in either direction to easily 
machine ID or OD features. 
Each holder is available in two lengths: standard and long (with the longer 
lengths identified with the suffix –L in the code). The holders for internal 
machining have 25mm diameter shanks, which can easily be mounted in ID 
toolholders for lathe turrets, or endmill toolholders for mill spindles.
Alignment plates are available for all of the toolholders, to accurately orient 
the holder to the workpiece on milling centers. Aligning the holders on lathes 
without Y-axis capability is easily performed using eccentric bushings to 
finely adjust the holder to workpiece centerline.
HaasTooling.com
HAAS BROACHING
TOOLS
The Haas Broaching Line:

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