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Step Drill Bit 3-12mm 4-12mm 4-20mm HSS Straight Groove Step Drill Bit Titanium Coated Wood Metal Hole Cutter Core Drilling Tool

Step Drill Bit 3-12mm 4-12mm 4-20mm HSS Straight Groove Step Drill Bit Titanium Coated Wood Metal Hole Cutter Core Drilling Tool

Regular price $3.99 USD
Regular price $4.99 USD Sale price $3.99 USD
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SPECIFICATIONS

Brand Name: BSIDE

DIY Supplies: Woodworking

Type: Core Drill Bit

Origin: Mainland China

Model Number: drill bits

Material: High Speed Steel

Use: Metal Drilling

Certification: CE

Feature 1: Step Cone Taper Drill Bit Hole Cutter Metal Hex Bits

Feature 2: Step Drill Bit HSS Steel Cone Drill Bit Set Hole Cutter

Feature 3: Step Cone Taper Drill Bit Set Metric Metal Hex Drill Bits

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

Feature 5: Milling cutter for wood,Hammer drill,Power Tools,Metal drills,Bit for

Choice: yes

semi_Choice: yes


Feature:

* Made from high quality HSS steel.
* Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
* Titanium coated to reduce mit and heat.
* Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc.
* 3 sided shanks design in order to prevent slippage when in chuck.
* Two flute design drives faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter in steps.

Specification:
The  Cutters Come in the Following Sizes:
3-12mm(3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm) 10 Steps.
4-12mm: (4mm, 6mm, 8mm, 10mm, 12mm) 5 Steps.
4-20mm:( 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm)9 Steps.

Function: Deburring, Chamfering, Cutting or expanding holes.
Supporting tools: Pistol drill, Hand drill, Charging drill, Bench drill. (Water injection cooling while working, it can effectively extend the service life of the drill bit, especially in the case of continuous drilling).

Package included:
1 x Drill Bit
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