Specifications

The product is heavy duty drill chuck for high precision cutting equipment and a variety of production drilling.

              HEAVY DUTY  KEY TYPE DRILL CHUCK

 

  The product is heavy duty drill chuck for high precision cutting equipment and a variety of production drilling, especially suitable for efficient, high-strength, high stability suitable for the environment. Overall quenching .

 

  Specialty Custom Hardware Manufactory! We are a factory established 20 years, we seek long-term cooperation partners, and We offer the lowest prices and best service

 

Product Features: precision. High durability. Good reliability. Drill body, jaws, nuts, jackets and pull the wheels are made of high quality steel production. Using professional heat treatment.

 

Scope: Suitable for heavy and super-heavy operations. Commonly used on lathes, milling machines, cnc, woodworking machinery, able to withstand high-speed cutting.

 

Accuracy test: using two different diameters and lengths of test rods, inspection runout. Such as: J213H-B16,Φ13 stick length 105 mm , Φ6 stick length 65 mm. This product runout not more than 0.16 mm maximum has reached the national standard A-level accuracy.
The drill spanner wheel hardness HRC48-50, collet nut is HRC53-55, pull the wheel, coat of HRC48-50 After using the drill chuck taper cone gauge (GB-11855) do coloring test, the contact rate of not less than 85 percent, 70 percent higher than the national standard.

 

  

  

 

  

 

packing: plain polybag and carton box,or according to customers' requirements 
Shipping: Sea or air, depending on the number of products and customer requirements
Delivery:5-20 working days depends on order quantity Within 5-7 days working day for Sample or below 100 pcs ,10-15 days working day for large quantity.
Payment:It can be through  L/C, Paypal, Western Union, or 30% pre T/T 70% balance
before shipment .Please inform us when the payment made, so that we are able to arrange
the courier to pick up ASAP.We will arrange shipment in 5-7 days after receive the full payment based on the Sailing Date.

  

  

1. Good service:If the product problems in use, we will solve the problem in time.
2. OEM Service:We often produce all kinds of turned parts according to drawings or samples.
3. Strict quality control system:Pay attention to every detail of production. Carries on the comprehensive test for each product.
4. Punctual lead time:We will use the fastest speed to produce the best products.
5. ROHS compliant,ISO 9001:2008