Product Details:
Micra-10 Small Drill Grinding Machine Product Features
1. Micra-10 small drill grinding machine supplied accessories: 16x optical projector with LED light, one high precision 4-jaw chuck for clamping 0.5 to 6.35 mm drills, one collect chuck with set of collets for clamping 6 to 16 mm drills, halogen lamp, 3 grinding wheels OPTIONAL EQUIPMENT: one collect chuck with set of collets for clamping 16 to 20 mm drills, diamond and CBN grinding wheels, work table, which can also be fitted with the pneumatic cooling and suction system.
2. Micra-10 small drill grinding machine with a single drill clamping operation, the two main sharpening rakes can be obtained in sequence on both cutting surfaces. The rake intersection will perfectly coincide with the drill center while the third rake will correspond to the thinned part of the web obtainable with • negative geometry for HSS drills with conventional twist positive geometry for HSS drills with thick web and hard metal drills.
Sharpening diameter from 0.5 to 20 mm
Right and left cutting edges 2-3
Web thinning negative Drill angle 80°-180°
Cutting angle adjustment 0°-18°
Spindle motor power 0.18 kW
Motor rotation: clockwise and anticlockwise
Grinding wheel spindle speed 7100 rpm
Approximate weight of 40 kg
Machine dimensions mm 570 x 500 x 520
Application and After-Sales Service：
1. In order to facilitate users to operate the machine, Micra-10 sharpening machine manufacturer also provide the instruction and parts manual, not including the quick-wear part;
2. Warranty period: One-year limited warranty;
Micra-10 small drill grinding machine, the advantages of this “3+3 rake” self-centering sharpening system can be briefly outlined in the following way:
Shorter drilling times;
Longer tool life from one sharpening operation to the next;
Increased boring depth between successive undercuts;
Greater tool penetration with less machining tool stress;
Can be used for the most varied ferrous and non-ferrous materials;
