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I'm going to drill 10.5 of the thread. How many holes do I have to drill before tapping? How big is the tap?
3 answer
When tapping M4, M5, M6, M8 and M10, how big bits of drill (ordinary steel) are used?
3 answer
How do you get yellow on the surface of the drill bit?
3 answer
I want to be in the stainless steel frame and fixed drill a few screws, with what bit and screw
3 answer
Method for processing coolant hole of internal cooling bit
3 answer
Construction drills, woodworking drills, high-speed steel drills, shapes and uses, what's the difference?
4 answer
What size drills are we going to use to drill the holes in the M7 and with the larger twist drills?
2 answer
Tap is M14-H2, drill with big bit
2 answer
What is a square hole drill and can be machined square hole?
3 answer
How do you tell which materials are used in the test?
3 answer
What drill is used for punching aluminum parts?
4 answer
What is a two center drill? What's the function?
3 answer
What drills should be used to drill holes with diameter 5mm and depth 65mm? Urgent! Thank you!
3 answer
Deep hole refers to the diameter of drill bits more than times, called deep hole
3 answer
M2.5 hit the bottom teeth with much bit
2 answer
What is a water bit?
4 answer
How many diamond grinding wheels should be used for an alloy bit?
2 answer
Do you have a drill with a diameter of 2.2mm?
2 answer
Why can't the tap be nitrided? Drill bits are available.
4 answer
What drill does 42CrMo use to drill better?
2 answer
How do you drill a sharpening bit?
4 answer
What's the angle of a standard twist drill?
4 answer
Is the drill fast to feed, easy to break, or slow to feed, easy to break?
3 answer
CNC machine tools I use 6.5 bit drilling out is 6.7, what method can be solved?
3 answer
Good or good tungsten cobalt steel drill bit.
3 answer
How to install expansion screw? How big is the screw? What size is it? Or what? How do you see the size?
4 answer
Which material, gb1436 and 6542, has a good drill?
2 answer
Hammer can play with an electric drill steel, can you?
3 answer
Tap with 5 taps. How many drills are drilled?
3 answer
Relationship between pump pressure and bit pressure drop
4 answer

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