Feature(may vary by option.)

●Premium Material: Industrial HSS made body and titanium nitride coating ensure maximum durability and sharpness.
●Excellent Features: The 118° split tip speeds up cutting while preventing angled walking away from center. Double-edge design provides smoother cutting with fast chip evacuation.
●Drilling Multiple Hole Sizes: The bit set includes 5 standard step bits that can replace 50 individual bits. Great drill bits for sheet metal, wood, and plastic. Suitable for home DIY, handyman, professionals.
●Automatic Center Punch: The punch delivers a high-impact strike when pressed against surface, S2 steel spring punch provide great accuracy and precision.
●Aluminum Storage Box: All drill bits are packed in a well-organized case for easy transport and storage.

[3 Step Drill Bits + 3 Serrated Drill Bits]

[1 & 2 Shank 1 & 4 -2-1 & 3 Step Drill Bit]

[5 Step Drill Bits + Center Punch]

Description

Material: High Speed Steel Body, Titanium Coating
Measurement System: Imperial
Drill Bit Specification:
10-Step 3/8” Drill Bit from 1/4” to 1-3/8”
11-Step 3/8” Drill Bit from 3/16” to 7/8”
9-Step 3/8” Drill Bit from 1/4” to 3/4”
12-Step 1/4” Drill Bit from 1/8” to 1/2”
6-Step 1/4” Drill Bit from 3/16” to 1/2”
Center Punch Specification:
Thimble Hardness: HRC 58-62
Length: 5”
Diameter: 0.5”
Weight: 550g/1.21lbs (including the case)

Package Includes:
5 x Step Drill Bits
1 x Center Punch