Power milling chuck is used in milling machines to provide high-clamping force for cutting tools during high-speed machining operations. It is known for providing a strong grip, low runout, and accommodating large diameter tool shanks.
Features :
- Balanced to 15000
- AT3 Class Taper Accuracy
- High precision pilot holes
- Hardness: HRC 56-58
- H5 bore tolerance for optimum surface contact with cutting tool
- Carbon depth 0.8mm +- 0.2mm
- Surface Roughness Ra<0.0005mm
- Crafted from case hardened alloy steel
- Enough thickness of clamping part prevents chattering and ensures durability
At Accufix precision tools, we offer a high-clamping power milling chuck made with case-hardened alloy steel to ensure quality and strength and improve productivity. It’s suitable for heavy cutting operations and easy to change.
Accuracy :

Frequently Asked Questions
Balanced to 15000,
AT3 class taper accuracy,
High precision pilot holes
Hardness: HRC 56-58
H5 bore tolerance for optimum surface contact with cutting tools
Carbon depth 0.8mm ± 0.2mm
Surface roughness Ra<0.0005 mm
Crafted from case hardened alloy steel
Enough thickness of clamping parts prevent chattering and ensures durability.
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