TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

• Condition: Brand new. - Material: High Speed Steel with durable Cobalt Coat
• This one set replaces 50 individual drill sets. Comprised of high quality, long life high speed steel.
• Self starting - no need for a pilot hole. Cobalt coated to reduce friction and run at cooler temperature.
• Automatically deburrs holes as you drill.
• Package includes: (1) 5 piece drill set. (1) carrying case

Specifications: 1/4'' to 1 3/8'' Drill Bit: 10 Steps (1/4'', 3/8", 1/2'', 5/8'', 3/4'', 7/8'', 1'', 1 1/8'', 1 1/4'', 1 3/8''). 3/16'' to 7/8'' Drill Bit: 12 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'', 13/16'', 7/8''). 1/4'' to 3/4'' Drill Bit: 9 Steps (1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4''). 1/8'' to 1/2'' Drill Bit: 13 Steps (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''). 3/16'' to 1/2'' Drill Bit: 6 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2''). Aluminum Case Dimension: 6'' x 4'' x 1 1/2''. Instruction is not included