HSS Step Drill Bit Cobalt Alloy Titanium Coat Bits Triangular Round Shank Metal Multiple Inch Drilling Set Hole Cutter 5in1 Case

Model Number: BIT-3015

Brand Name: JAKEMY

Type: Indexable Drill Bit

length: All Size

DIY Supplies: Metalworking

is_customized: Yes

Material: High Speed Steel

Use: Metal Drilling

Unit: Imperial

Size: 3/16" to 7/8"

HSS Step Drill Bit Cobalt Alloy Titanium Coat Bits Triangular Round Shank Metal Multiple Inch Drilling Set Hole Cutter 5in1 Case

Size:

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\'\').

Features:

100% Brand new.

Material: High Speed Steel with Cobalt Coated.

This set replaces 50 individual drill sets.

Made by Long life high speed steel.

Self starting - no need for a pilot hole.

Cobalt coated to reduce friction and run cooler.

Automatically deburrs holes as you drill.

Includes protective padded aluminum case.

Packing:

Aluminum Case Dimension: 6\'\' x 4\'\' x 1 1/2\'\'