SPECIFICATIONS

Brand Name: Oauee

DIY Supplies: Woodworking

Type: Core Drill Bit

Origin: Mainland China

length: 102mm, 76mm, 66mm

Material: High Speed Steel

Use: Metal Drilling

is_customized: Yes

Certification: CE

Name: HSS Titanium Drill Bit

Features 1: wood working tools

Features 2: Step Drill Bit HSS Steel Cone Drill Bit

Features 3: portable drill bit sharpener

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Features 6: Stepped Drill Bits 1/4 Hex Drill Bit Wood Metal Drilling Tool

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Features 10: drill bit set

Features 11: Hex handle

Choice: yes

semi_Choice: yes

Description:
Product name: Step Drill bit
Material: High-speed steel 4241
Surface treatment: Titanium Plating
Type: Step Drill
Head Type: Hexagonal shank / Triangle shank
Suitable: Hardness below 25°, such as wooden boards, thin iron plates, etc

Specifications:
3-12mm Step Drill Bit(10 Step:3,4,5,6,7,8,9,10,11,12mm)(Hexagon shank)


3-13mm Step Drill Bit(11 Step:3,4,5,6,7,8,9,10,11,12,13mm)(Hexagon shank) 
4-12mm Step Drill Bit(5 Step:4,6,8,10,12mm)(Hexagonal shank / Triangle shank)


4-20mm Step Drill Bit(9 Step:4,6,8,10,12,14,16,18,20mm)(Hexagonal shank / Triangle shank) 


4-22mm Step Drill Bit(10 Step:4,6,8,10,12,14,16,18,20,22mm)(Hexagon shank) 
4-32mm Step Drill Bit(15 Step:4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)(Hexagonal shank / Triangle shank)

Features:


High-speed steel, high quality with good durability for you to use 


Professional drill for deburring, chamfering, elliptic hole enlargement 
Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood.
The main advantages of the spiral groove step drill compared to the ordinary straight groove step drill are its strong chip removal ability, better guidance, and smoother cutting.

Scope of application:
Cutting materials: thin iron plates with a thickness of 4MM can be processed, aluminum materials, insulating plates, thermal insulation plates, PVC plates, and wood plates within 5mm.
One drill bit can make holes of various specifications.
For many friends who need to drill hardened steel and stainless steel materials, we recommend you to use.

Note:
1. Manual measuring, please allow a little 1 ~ 2mm error, thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow a little color difference.

Package Include:
1/3Pcs x Step Drill bit