DRILL BITS FOR METAL , HOW THEY WORK ! MARC LECUYER  @THATLAZYMACHINIST
DRILL BITS FOR METAL , HOW THEY WORK ! MARC LECUYER  @THATLAZYMACHINIST
THATLAZYMACHINIST | DRILL BITS FOR METAL , HOW THEY WORK ! MARC LECUYER @THATLAZYMACHINIST | Uploaded September 2017 | Updated October 2024, 3 hours ago.
FIRST OF TWO VIDEOS ON TWIST OR JOBBER DRILLS FOR DRILLING STEEL. SPECIFICALLY, THIS VIDEO PRESENTS THE DIFFERENT PARTS OF A JOBBER DRILL BIT AND EXPLAINS THEIR ROLE IN THE DRILLING OF HOLES IN METAL. IT IS IMPORTANT TO UNDERSTAND HOW TWIST DRILLS CUT IN ORDER TO SHARPEN THEM PROPERLY.
DRILL BITS FOR METAL , HOW THEY WORK ! MARC LECUYERTHATLAZYMACHINIST NEW SEASON 2021V-BLOCK PART 8, mill, shaper and surface grinder 101 Marc LEcuyerHOW TO MACHINE AN ACCURATE SPHERE BY HAND WITHOUT A DIGITAL READOUT IN YOUR HOME SHOP! MARC LECUYERSEQUENCE OF MACHINING OPERATIONS  PART 4, planning the order of operations to increase productivityV-BLOCK PART 1, mill, shaper and surface grinder 101 Marc LEcuyerTAP BLOCK PART 5, DRILLING 101 MARC LECUYERBASIC MATERIALS TESTING IN THE SHOP, BRINNEL & ROCKWELL HARDNESS, TENSILE STRENGTH, SHOCK RESISTANCERECOGNIZING STEEL ALLOYS, HOME TESTS & TRICKS THAT REQUIRE NO SPECIALIZED EQUIPMENT, MARC LECUYERCOMPOUND REST ANGLES FOR THREADING, 0°, 29° , 30° OR 90°. Advantages & disadvantages of each angle.Drill press fix part 1, MARC LECUYER010 THE ROOSTER, Marc LEcuyer

DRILL BITS FOR METAL , HOW THEY WORK ! MARC LECUYER @THATLAZYMACHINIST

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