Dovetail Holder 100x77x53.5mm, with Bottom Zero Point Bolt

Dovetail Holder 100x77x53.5mm, with Bottom Zero Point Bolt

0 out of 5

Precision Zero Point Dovetail Holder designed for 5-axis CNC machining, dovetail workholding, EDM workholding, and repeatable fixture setups. Built from chrome steel and aviation aluminum with 44–52 HRC hardness, this compact holder features a 5mm dovetail depth, 40–48mm clamping range, 50Nm max torque, and a bottom zero point bolt interface. Its 100x77x53.5mm body supports secure clamping, strong part access, and stable precision machining performance.

SKU: RHS-ZP520023

Ask for Quote

Save for later

Description
Additional information
FAQs
Reviews (0)

Description

This 100x77x53.5mm Zero Point Dovetail Holder is designed for precision CNC workholding applications that require compact clamping, repeatable positioning, and open access around the workpiece. The dovetail holding design secures the part from the base, helping improve tool clearance for 5-axis machining, multi-sided machining, and precision fixture operations.

Made from chrome steel and aviation aluminum, the holder provides a strong balance of rigidity, wear resistance, and practical handling for repeated setup changes. The 5mm dovetail depth and 40–48mm clamping range make it suitable for prepared dovetail blanks and precision parts that need stable bottom clamping. With a bottom zero point bolt interface and 50Nm max torque, this holder supports fast fixture changeover, accurate locating, and dependable performance in CNC, EDM, and automation-ready workholding systems.

Specification	Value
Size	100x77x53.5mm
Material	Chrome Steel / Aviation Aluminum
Product Type	Zero Point Dovetail Holder
Mounting Interface	Bottom Zero Point Bolt
Hardness	44–52 HRC
Dovetail Depth	5mm
Clamping Range	40–48mm
Max Torque	50Nm
Net Weight	2.9kg
Overall Length	100mm
Overall Width	77mm
Overall Height	53.5mm
Base Width Reference	77mm
Jaw Width Reference	48mm
Inner Clamping Reference	39mm
Body Height Reference	23mm
Mounting Type	Zero Point Bolt Mounting from Bottom

________________________________________

Additional information

Weight	2.9 kg
Dimensions	10 × 7.7 × 5.35 cm
Clamping Range for Vises	40-48 mm
Material for Vises	Chrome Steel
Compatibility for vises	Universal, Zero-Point Bolts
Zero-Point Adaptable	52mm

What is this Zero Point Dovetail Holder used for?

This Zero Point Dovetail Holder is used for precision CNC workholding, especially 5-axis machining setups where the part needs to be clamped from the base while keeping more surfaces open for machining access.

What is the benefit of the 40–48mm clamping range?

The 40–48mm clamping range allows the holder to secure prepared dovetail workpieces within that size range, supporting stable part holding, repeatable positioning, and improved access during CNC machining and EDM workholding.

Why is the bottom zero point bolt important?

The bottom zero point bolt allows the dovetail holder to mount into a repeatable zero-point style fixture system. This helps reduce setup time, improve positioning consistency, and support faster changeovers in precision machining environments.