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Migiwata Titanium Coated High Speed Steel Imperial Fractional Inch Ladder Step Drill Bits with Double Straight Flutes and Triangle Shank Set of 5pcs in Aluminum Case
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Migiwata Titanium Coated High Speed Steel Imperial
OVERVIEW Migiwata 5pc step drill bits set is a good choice for your drilling work. The bits are made of HSS 4241. The life of these step drill bits are largely prolonged by coating the surface with Titanium. The coating allows the cutting edge to cleanly pass through the material without having the material gall (stick) to it and helps to decrease the temperature associated with the cutting process and increase the life of the step drill bits. The step drill bits are designed to be a conical shape with a stair step profile. Each step can replace one twist drill bit. 5pcs of step drill bits, with the duplications not counted, can replace 22 individual twist drill bits. TECHNICAL DETAILS: Material: High Speed Steel 4241 (Used for the hardness of the material which is below 25°, like iron board, steel board, PVC board, Insulation board, etc.) Surface: Titanium Plated Flute Type: Straight Flute Shank Type: Triangle Shank To drill on: thin iron plate, aluminum, insulation panels, PVC panels 4mm thickness within the timber WHAT'S INCLUDED: 1 piece of 13-step drill bit for 13 hole sizes: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" 1 piece of 9-step drill bit for 9 hole sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" 1 piece of 6-step drill bit for 6 hole sizes: 3/16", 1/4", 5/16", 3/8", 7/16 ", 1/2" 1 piece of 12-step drill bit for 12 hole sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" 1 piece of 10-step drill bit for 10 hole sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" 1 handy aluminum case
