Best Combined Drill

NEIKO 10173A Step Drill Bit Set for Metal and Wood, 5 Piece SAE, Spiral Grooved for Faster Drilling, Step Bits with 50 Total Step Sizes, Titanium Coated Unibits

PREMIUM STEP BIT: Each unibit is constructed of industrial high-speed steel with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal..
STEP DRILL BIT FOR METAL: With a split point tip that accelerates cutting speed while preventing angled walking away from center line of bore, drilling holes in metal is fast, efficient, and clean..
SPIRAL DESIGN: The two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting. With 50 step sizes combined, each hole made with these step bits will be precise..
QUICK-CHANGE: The 1/4-inch hex shank makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools..
INCLUDES: Each bit set comes with 5 drill bits of a combined 50 sizes: Range is from 1/8” to 1-3/8”..

Versatile-Combined with the Festool Fast Fix chuck system, the C 18 drill can each do the job of five or more application-specific drill.
Efficient - Extremely efficient, energy-sipping EC-TEC brushless motors deliver more power, longer run time and fewer trips to the charge.
Tough inside and out, Festool C-Drills feature brushless motors that have been tested to over a million screws, as well as sophisticated electronics.
Powerful batteries - An compact 2.6 Ah 18 V battery (not included) provides a lighter alternative.
Service All Inclusive - Three year warranty on drill, charger and batteries.

[Specifications and packaging]: 12 pcs SDS hammer drill bit set.Include size: 5x110mm,6x110mm,5x160mm,6X160mm, 6.5x160 mm, 7x160 mm, 8x160 mm,....
[Function]: Hammer drill bit set combined with the percussion drill, the electric hammer drill produces lighter impact force for effective drilling.....
[Material]: SDS plus hammer chisel set is featured in a harder YG8 Carbide tip and carbide steel body. The robust head is ideal for high impact....
[Advantage]: Concrete drill bit set's robust head is ideal for high impact applications.Come with a plastic index case, convenient to use and carry..
[Universal Design To Meet Demand]: Chisel bit hammer drill bit's sds-pus shank is suitable for most rotary hammer drills on the market and meets most....

...ormance and durability. And the shanks on these step drill bits have three flats that help prevent the bits from slipping in the drill chuck during drilling.
【Product Feature】: Step drills are indicated in sizes. These sizes determine the diameters and the number of steps. Assortment comes with 5 drill bits of a combined 50-step sizes added：6-step drill（3/16" to 1/2"），9-step drill（1/4" to 3/4"），10-step drill（1/4" to 1-3/8"），12-step drill（3/16" to 7/8"），13-step drill（1/8" to 1/2"）.

【MATERIAL】-This combined center drills was made by High Speed Steel 6542,which is solid and high temperature wear resistant，not easy to break.
【ADVANTAGE】-Used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking..
【FEATURE】-Drill accurate center holes in material prior to turning, or use as a starter bit for accurate holes..
【APPLICATIONS】- Work with lathe machines and most electronic drills to drill holes in steel, iron, alum, carbon steel, brass,etc.

...lling off screw heads or even breaking screw shafts..
✅ [20 Voltage & 266 In-lbs Max Torque] - This 20V high voltage cordless drill driver will provide up to 266 In-lbs (30N.m Max) torque rotation strength to overcome resistance..
✅ [2 Variable Speeds] - Featuring a 2-variable-speed switch (0-350 and 0-1350 RPM), combined with an adjustable clutch gives you the versatility to drill different materials and use a variety of bits. Low speed for screwing and high speed for drilling..
✅ [Household Hand Tools & 14” Pink Storage Bag] - The home tool set comes with many hand tools including slip joint pliers, groove joint pliers, adjustable wrench, long nose pliers, magnetic screwdriver holder, screwdriver bits, utility knife, tape measure, etc. The 14" Pink women's tool bag is great for home improvement and DIY projects..
✅ [3/8” Keyless Chuck] - The 3/8" keyless chuck allows the cordless drill to use a variety of bits for common tasks around the house. With the Forward/Reverse switch you can install/remove the bits by hand tightening or loosening the chuck..

...ed for you to choose, let your whole DIY making process more smoother.
Please make sure the USB is plugged into the plug, not the computer, so that the electric hand drill has enough speed.
Quality material: the drill pins are made of high-speed steel, sturdy and reusable, combined with electrical resin drill, which can be applied with resin, wood, plastic, polymer clay, beads, pearl and other not too hard surfaces, not fit for hard materials, such as iron, stone and so on.
Simple to operate: after you choose and install the needed drill bites, as long as the power connected and the switch turned on, you can drill holes for your resin molds, crafts, or other DIY projects that require the drilling of precise holes.
Each bit can be tightened, you need to follow the sixth picture to tighten before use.
You will get: the package comes with 1 piece electric hand drill with 8 pieces drill bits (0.8-1.2 mm), including 2 pieces 0.8 mm, 2 pieces 1.0 mm, 2 pieces 1.1 mm, 2 pieces 1.2 mm, 20 x key rings (gold and silver), 40 x screw eye pins (gold and silver), 40 pieces 7 mm open rings (gold and silver), 1 piece wrench, 110 pieces in ....