Drill Bit Stand MM

1  users must according to pass machining parts and straight hole size reasonable selection of center drilling model.

2  workpiece hardness should be the most 170-200HB.

3  tool before use, must be washed antirust oil, so as not to affect the cutting performance of chip stick over the edge.

4  is a workpiece surface processing should be straight, there shall be no blisters or hard points, so as to avoid cutter damage.

5  the center drill before drilling shall reach the desired position accuracy.

6  cutting

7  cutting fluid processing object selection: according to different cutting fluid,cooling should be fully.

8 appeared in the processing of the abnormal situation should immediately stop, find out the reason behind the processing; pay attention to wear edge timely repair; tool to clean oil after use, the safekeeping.

PRODUCT FEATURES :-

• Stand holds 25 drill bits in inch sizes 1 mm to13 mm
• Increments and has mounting holes for hanging on a wall
• Labeled storage holes for identification and organization
• Made of steel for durability