We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
HAIMER - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 0.9882" Flange Thickness, 1.27" from Knob to Flange, 0.39" Pilot Diam, 0.1378" Coolant Hole, Through Coolant - Exact Industrial Supply

HAIMER - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 0.9882" Flange Thickness, 1.27" from Knob to Flange, 0.39" Pilot Diam, 0.1378" Coolant Hole, Through Coolant


Item #: 52240645
Brand: HAIMER
Model #: 88.613.40
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant Yes
Pilot Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2700
Flange Thickness (Decimal Inch) 0.9882
Coolant Hole Diameter (Decimal Inch) 0.1378
$46.04

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It