Lichamp Unibit Step Drill Bit for Metal, Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 3/16″ to 7/8″, Dual Straight Grooved with Hex Drive, A3BK

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imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK
imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK
imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK
imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK
imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK
imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK
imageLichamp Unibit Step Drill Bit for Metal Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty 12 Sizes from 316quot to 78quot Dual Straight Grooved with Hex Drive A3BK

Lichamp Unibit Step Drill Bit for Metal, Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 3/16″ to 7/8″, Dual Straight Grooved with Hex Drive, A3BK

Original price was: $16.99.Current price is: $10.19.

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SKU: 17581753547821 Categories: ,

Description

ONE BIT FOR ALL DRILLING: One bit for 12 hole sizes 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, so you can drill up holes with different diameters, saving your time and efforts to change bits
DURABLE AND STRONG: Genuine M2 high speed steel ensures durability and sharpness, reduces the friction, runs cooler, performs well in heat, corrosion and rust resistance, for longer cutting edge life even at extreme temperatures
EXTRA LARGE STEPS DRILL: 12 size multiple hole stepped up bits, have many steps which contain multiple diameters, convenient to drill different hole size by using a step drill rather than many drills, ideal for DIY projects at home, garden, workshop
HIGH PERFORMANCE: 118 degrees Split point tip increase the wear resistance. Two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation, can be used on electrical drill, cordless drill
WELL DESIGNED: Provides stability during the drilling process, minimizes noise and vibration. To improve performance and extend drill bit life when working with metal, we recommend using cutting fluid for lubrication.(Cutting fluid not included)
Product Dimensions ‏ : ‎ 5.43 x 1.5 x 1.5 inches; 3.52 ounces
Item model number ‏ : ‎ SDB-A301BK
Date First Available ‏ : ‎ November 8, 2021
Manufacturer ‏ : ‎ Lichamp
Best Sellers Rank: #263,613 in Industrial & Scientific (See Top 100 in Industrial & Scientific)

Customer Reviews:

4.4 out of 5 stars 83 ratings

Typical Data / Physical Properties:
Brand: Lichamp
Type: M2 Step Drill Bit
Material: M2 High Speed Steel
Thread Style: Right
Finish Type: Polished
Color: Silver
Number of Steps: 12
Style: Dual-Flute Step Bits
Cutter Geometry: Dual-Flute
Angle Point: 118 Degree
Flute Type: Straight
Shank Type: Hex
Package: Plastic Case
Package Quantity: 1
Environment: Indoor and Outdoor
Size: 12 Sizes from 3/16″ to 7/8″
Hole Diameter: 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″

Drilling Material:
Sheet metal
Wood chips
Board
Aluminum alloy
Plastic plates

Features:
1. Genuine M2 HSS ensures durability and sharpness which can reduce the friction and run cooler.
2. Drills holes of various sizes without changing bits, Smoother and rounder holes, Prevents metal scurf from flying around for improved safety.
3. 118 degrees split point tip provides faster cutting and prevent sliding while increasing the wear resistance.
4. Double flutes design allows the particles escape easily for a clean drilling operation.
5. Great for sheet metal, aluminum sheets, wood chips, plastic and wood board. It's a perfect choice for DIY and engineering use.
6. Come with a small plastic box for easy storage and organizing.

Tips:
1. Not compatible with hammer drill.
2. Please do not set drilling speed too high to avoid damages to cutting edge.
3. Please use water to cool down the bit after in operation for a while to improve service life.
4. It is recommended to oil the bit before every use.
5. Please drill a smaller hole to make drilling smoother.
6. The thickness shall NOT exceed the height of each increment of the step drill bit.

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