High accuracy tool holder bt30 er32 collet set
- Material: JIS - SCM420 (After heat treatment, it has rigid hardness and toughness, better grinding quality, good flexibility and longer using life span)
- HRC: 56° - 58°; Accuracy of deviation: below 5μ (4D length)
- Taper tolerance: <AT3; Carbon depth: 0.8mm±0.2mm
- Max run out: <0.005mm
- Surface roughness: Ra<0.005mm
- Balance: G6.3 or G2.5.
- The tool holder is through-hole, which is better for water to get through and anti-vibrant.
- The nut has preinstalled Dynamic balancing design, so it can be used for RPM10,000.
If you have special requirement of design or size, we can produce as your request.
Surface Rust Prevention Of BT Tool Holder
- Antirust
- Increase the hardness and abrasive resistance of the surface
- Better cleanliness; Precision stability
- Smooth surface; Look better and feel comfortable.
The packaging of the product should be wrapped in plastic transparent packaging bags, and then packed into cylindrical plastic buckets or paper boxes. Our products are packed in groups of ten. We can laser mark your logo and pack according to your requirement.
Shipping
- FedEx/DHL/UPS/TNT for samples, Door-to-Door
- By Air or by Sea for batch goods, for FCL; Airport/ Port receiving
- Customers specifying freight forwarders or negotiable shipping methods!
- Delivery Time: 3-7 days for samples; 30-40 days for batch goods.
Frequently Asked Questions (FAQ)
What material is used for the BT30 ER32 tool holder?
The tool holder is made of high-quality JIS-SCM420 steel. After heat treatment, it offers rigid hardness, durability, better grinding quality, and excellent flexibility for a longer lifespan.
What is the run-out accuracy of the BT30 ER32 tool holder?
It features high-precision processing with a maximum run-out of less than 0.005mm and a deviation accuracy below 5μ (4D length).
What balance standard is the tool holder rated for?
The tool holder features a preinstalled dynamic balancing design (G6.3 or G2.5 standard), making it suitable for high-speed machining operations up to 10,000 RPM.
How is the tool holder protected against rust?
The BT tool holder undergoes a surface rust prevention process that increases overall hardness and abrasive resistance, ensuring cleanliness, precision stability, and a smooth surface.
Can you customize the design, size, or add custom branding?
Yes, we can produce customized designs and sizes based on your specific requirements. We also offer laser marking for logos and custom packaging solutions.
What are the packaging and delivery details?
Products are first wrapped in transparent plastic bags and then packed into cylindrical plastic buckets or paper boxes (usually packed in groups of ten). Sample delivery takes 3-7 days via express, while batch goods require 30-40 days.
DentFix Tool
