Model M1420B Step cutting-in type cylindrical grinders / Presicion end surface grinder with Low noise

Model M1420B Step cutting-in type cylindrical grinders  / Presicion end surface grinder with Low noise
Product Details

M1420B Cylindrical Grinding Machine Tool

Grinding Wheel Frame 

The wheel has a double shaft motor frame, it is connected with the grinding wheel spindle by polyurethane multi wedge, the other end of the flat belt and internal grinder spindle connection (MK1420 with this connection), release the two locking screw Musha wheel frame can be rotary, rotary degrees can be read out from the dial. The spindle is supported on the three chip ball bearing short fulcrum in the oil film bearing, bearing should be placed in the main spindle rotation direction. The axial orientation is supported by a thrust ball bearing and six pressure springs.

The Replacement of the Grinding Wheel

The old wheel with the grinding wheel chucks removed, will clamp screws, remove the old wheel, a new grinding wheel, grinding wheel mounted to the attention of the grinding wheel and the hole of the chuck hole clearance should be uniform, paper pad should be placed between the wheel and the chuck 1-2mm, and then tighten the clamp screw clamping. Sand wheel, the movable clamping blocks, then put on the disc, wheel mounted to the machine, after dressing together with the grinding wheel chuck removed, fine fine balance, finally mounted to the machine and then trimmed once can be used.

Features of Tool Post Grinder

This grinder is capable of grinding the work piece to a minimum of 3mm in outer diameter and from 2mm up in inner diameter (bore) with the accuracy within 0.003mm and a wheel finished surface (supplied with special attachments).

Materials such as steel, iron,copper, aluminum,cast iron, plastics, procelain, marble, regardless of being heat treated or not, can be grind on this machine which functions lie a cylindrical grinder.

Packaging & Shipping

Packing: Machine well packed by plywood/ carton case

Shipping: By sea, express or other

Factory packaging with laminated packaging, good structural strength, good stability, have qualitative light, intensity is high, has the good elasticity and toughness.Resistance to impact and vibration.

Packing machine with waterproof, moistureproof, prevent scratch, completely dissolved in water, non-toxic pollution-free with laminated packing and shipping.


1.Q: Are you a manufactuer or trading company?

A: We are a manufactuer specialized in designing and manufacturing internal and external grinders 

more than 10 years. Currently, the representive machine tools produced by our company can grind cylindrical bore, conical bore, counter bore, internal and surface, external end surface, external circle and other various spare parts with complex grinding requirements.

2.Q: How can I get the quotation?

A: Please send us information for quote: drawing and dimension of work piece, quantity and precision request.

3.Q: If we don't have drawing, can you make drawing for me?

A: Sorry, we can not make the drawing for you, but you can tell us the detail requirements of work pieces.

4.Q: Where is your Loading Port?

A: Shanghai, China.