CoZroom 5 Pcs Step Drill Tools - 3Pcs Titanium Step Drill Bit Set, Center Punch and High-Speed Steel Drill- High Precision, Durability with Storage Pouch, Gold

High quality products

The five tools are made with high quality titanium coating to be durable and be able to drill in all types of materials, plastic, copper, stainless steel and other types of metal.

All the sizes you need

The 3 pcs step drill bit have different diameter Bit #1 (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Bit #2 (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"; Bit #3 (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4".
The high speed steel drill has 10 steps sizes 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8".
Precise tools

In the step drill set you have a center punch, it will deliver a high and precise impact against the surface and allow you to mark location of a hole to drill and screw. Furthermore the high speed steel drill has a 135° split point tip which increases the cutting speed with self-centering and prevent any mistakes.

Specifications

Materials: Steel and titanium
The 3 pcs step drill bits have different diameter Bit #1 (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Bit #2 (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"; Bit #3 (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
The high speed steel drill has 10 steps sizes 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"
Color: Gold

Package contains

3x Step drill
1x Center punch
1x High-speed steel drill
1x Blue case